rubber expansion joints - convoluted.com.au

Rubber ExpansionRubber ExpansionJointsJoints

Features• Capable of absorbing axial, lateral, angular and torsional movements in combination• Can accommodate pipe misalignment• Used to dampen vibrations and reduce noise levels in piping systems• Optimum flexibility solution with short installation lengths • Able to absorb large movements due to the rubber expansion joints high flexibility design• Reduces the effects of water hammer• Chemical and corrosion resistant due to the variety of materials on offer for the construction of the rubber bellow and flanges• Suction and delivery applications• From 25 - 3600 mm Nominal internal diameter• Type S10/FSF commonly from stock • Types S10R/FSFA; S15R/FSFB; S20/FTF; S30/FTUA and Custom built built rubber expansion joints stocked based on sales history and customer requirements.• All other types and diameters above 600 mm Nominal bore custom orders• Marine appoved rubber expansion joints• Drinking water approved rubber expansion joints

2 | Rubber Expansion Joints

Rubber Expansion Joint Index

Index• Induction to Rubber Expansion joints ...................................................................... Page 3

• Rubber Bellow Elements .................................................................................................... Page 4

• Rubber Bellow Elements .................................................................................................... Page 5

• Rubber Expansion Joint Flanges ................................................................................. Page 6

• Flange Identification Chart ............................................................................................. Page 7

• Single Sphere Rubber Expansion Joint (S10 / FSF) ............................................ Page 8

• Single Sphere Rubber Expansion Joint (S10R / FSFA) ...................................... Page 9

• Single Sphere Rubber Expansion Joint (S15R/FSFB).......................................Page 10

• Twin Sphere Rubber Expansion Joint (S20/FTF) ................................................ Page 11

• Twin Sphere Rubber Expansion Joints (S30 / FTUA) .......................................Page 12

• Custom Build Rubber Expansion Joints .................................................................Page 13

• Design Guide for all rubber expansion Joint Installations .......................Page 14

• Design Guide for all rubber expansion Joint Installations .......................Page 15

• Piping design guidance for Rubber expansion joints ...................................Page 16

• Piping design guidance for Rubber expansion joints ...................................Page 17

• Flange connections do’s and don’ts ........................................................................Page 18

• Flange connections do’s and don’ts ........................................................................Page 19

• Rubber Expansion Joint Installation Instructions ..........................................0

• Rubber Expansion Joint Installation Instructions ..........................................Page 21

• Torque settings by joint design ...................................................................................Page 22

• Torque settings by joint design ...................................................................................Page 23

• Chemical Resistance Guide .....................................................................................Page 24-42


Induction to Rubber Expansion joints

Convoluted Technologies Pty Ltd stock and distribute a comprehensive range of rubber expansion joints for use in many tough, demanding industrial applications such as drinking water, chilled water, cooling water, condenser water applications, sewerage systems, fire systems, power generation, process plants, pulp and paper plants, HVAC heating and ventilating systems, sanitary installations, marine services, off-shore installations, flue gas cleaning systems and chemical/ petrochemical plants.We commonly stock standard spherical rubber expansion joints from 25 mm to 600 mm nominal Internal diameter and we can provide custom built rubber expansion joints from 25 mm to 3600 mm nominal internal diameter.

Where pressure/temperature/chemical compatibility and allowable movement conditions permit, rubber expansion joints provide a good solution for the absorption of piping misalignment and thermal movements.

Rubber expansion joints are an effective solution against the transfer of noise, vibration and water hammer in pipework, near pumps, compressors, valves, fans and similar pulsating equipment.

Due to the non-conductive nature of rubber, a rubber expansion joint could be installed to eliminate electrolyses problems in piping systems.

With the help of international partners we are able to supply the industry with rubber expansion joints with maritime and drinking water approvals.

Our rubber expansion joints are designed and built to the specification guidelines outlined in the Fluid Sealing Association Technical Handbook Non-Metallic Expansion Joints and Flexible Pipe Connections.


Standard Spherical DesignConvoluted Technologies Pty Ltd standard rubber expansion joints feature an engineered sphere design bellow which is inherently stronger than the hand fabricated shapes. Internal pressure within a sphere is exerted in all directions distributing forces evenly over a large area.

The spherical design “flowing arch” reduces turbulence, sediment build-up, thrust area and the effects of thrust on the piping system equipment when compared to the “high-arch” design.

Allowable movementsSpherical Rubber expansion joints are capable of axial compression/extension, lateral and angular movement.

Our standard rubber expansion joints are designed to absorb different individual movements non-concurrently within their published limits, whilst at the same time absorbing noise and vibration.

Rubber Bellow Elements

Axial Compression

Angular Bending of Centreline

Axial Extension

Torsion Twisting, Rotation about Centreline

Lateral Perpendicular to Centre Line

Vibration Oscillating Movement


Available materialsThe rubber bellows (S10 / FSF; S10R / FSFA; S15R / FSFB; S20 / FTF; S30 / FTUA) are commonly constructed out of a rubber compound outer cover & inner tube with embedded nylon cord reinforcement and steel wire reinforcement collars.

Material Code Cover Elastomer Tube Elastomer Maximum operating

temp deg. CEE EPDM EPDM -50 up to 121

NP Neoprene Nitrile (Buna) -40 up to 99

NN Neoprene Neoprene -30 up to 107

HH Hypalon Hypalon -20 up to 121

BB Bromobuty Bromobuty -25 up to 121

Quick materials selection guideNote: Consult our Chemical resistance guide for more comprehensive information.

EPDM (Red label) is suitable for cold and warm water, including most chemicals for water treatment, industrial water, acids, alcohols, esters and ketones. EPDM is not suitable for oil-related media.

Nitrile / Buna (Yellow label) is suitable for hydrocarbon products, oils, fats and emulsions.

Neoprene (Blue label) is suitable for full exposure to the natural elements and has excellent flame retarding properties.

Moderate resistance to petroleum based fluids and chemicals.

Hypalon (Green label) is suitable for oxidizing chemicals.

Bromobutyl (Blank label) can resist some strong acid’s such as phosphoric acid and hydrochloric acid, it has the best resistance to natural elements, outstanding dampening properties and low permeability to air and gas.

Bromobutyl has poor resistance to petroleum based fluids.

Note: Consult our Chemical resistance guide for more comprehensive information.

Note: Temperatures listed above are the typical maximum degree ratings for continuous use. All fabrics lose a percentage of their strength in relation to exposure temperature and duration. That being said, higher operating temperatures may be achieved if operation pressures are reduced and sound engineering practices are used during the design and manufacture of a product.

Rubber Bellow Elements


Standard flangesThe most common flanges and backing rings installed on our rubber expansion joints are drilled to: AS 2129 Table D/E, ASME B16.1 – ANSI 150 lb and BS EN 1092 (BS4504) DIN 10-16 PCD and bolt hole dimensions.

Note: the flange thickness are all the same and are not in accordance with the relevant flange standards as they are designed to match the rubber joint configuration and pressure ratings.

Any other non-standard flange can be manufactured to suit your unique application.

Rubber Expansion Joint Flanges

Bolt Hole Diameter

PCD

Note: • Some sizes AS 2129 Table D and E have the same PCD and Bolt Hole Diameter • AS 2129 table D and AS 4087 PN16 have the same PCD and Bolt Hole Diameter • The in-between sizes available under the AS 4087 need to use the next size up Rubber expansion joint

FLANGE IDENTIFICATION CHART

Nominal Internal Diameter

Table D / AS 4087 Table D / E AS 4087 Table E

mm inch PCD Hole Diameter

Number of holes

PCD Hole Diameter

Numbe of holes

PCD Hole Diameter

Number of holes

mm mm mm mm mm mm mm mm mm

25 1 83 14 4

32 1 1/4 87 14 4

40 1 1/2 98 18 4

50 2 114 18 4

65 2 1/2 127 18 4

80 3 146 18 4

100 4 178 18 4 178 18 8

125 5 210 18 8

150 6 235 18 8 235 22 8

200 8 292 18 8 292 22 8

250 10 365 22 8 356 22 12

300 12 406 22 12 406 26 12

350 14 470 26 12

400 16 521 26 12

450 18 584 26 12 584 26 16

500 20 641 26 16

600 24 756 30 16 756 33 16


Flange Identification Chart

Flange materials and coatingsConvoluted Technologies Pty Ltd stock standard rubber expansion joint is commonly fitted with zinc plated (electro galvanised) carbon steel flanges up to 250 NB and hot dip galvanised flanges for the bigger diameter rubber joints.

We stock a mixed variety of hot dip galvanised and stainless steel 316 grade flanges based on available sales history data.

FLANGE IDENTIFICATION CHART


ANSI 150 DIN 10-16 DIN 10 DIN16

mm inch PCD Hole Diameter

Number of holes

PCD Hole Diameter

Number of holes

PCD Hole Diameter

Number of holes

PCD Hole Diameter

Number of holes

mm mm mm mm mm mm mm mm mm mm mm mm

25 1 79 16 4 85 14 4

32 1 1/4 89 16 4 100 18 4

40 1 1/2 98 16 4 110 18 4

50 2 121 19 4 125 18 4

65 2 1/2 140 19 4 145 18 4

80 3 152 19 4 160 18 8

100 4 191 19 4 180 18 8

125 5 216 22.5 8 210 18 8 T D/E DIN10/16 ALL THE SAME

150 6 241 22.5 8 240 22 8

200 8 299 22.5 8 295 22 8 295 22 12

250 10 362 25.5 12 350 25 12 355 26 12

300 12 432 25.5 12 400 22 12 410 26 12

350 14 476 28.5 12 460 22 16 470 26 16

400 16 540 28.5 16 515 26 16 252 30 16

450 18 578 32 16 565 26 20 585 30 20

500 20 635 32 20 620 26 20 650 33 20

600 24 749 35 20 725 30 20 770 36 20

Note: some sizes DIN 10-16 have the same PCD and bolt hole diameter


Technical data Single Sphere Rubber Expansion Joint (S10/FSF) with Flange

Nominal DIA “L” Installed Length mm

Travel Min

Compressed Extended

Allowable Movements from Neutral Pressure Weight Kg

mm inch Neutral Length

AxialCompression

mm

AxialExtension

mm

Lateral Deflection

Angular Deflection Degrees

Positive Bar@ 80OC

Vacuum mm H.g.

Elements &

Flanges

Tie Rods

25 1 95 87-99 8 4 8 15O 16 660 2.00 1.38

32 1/14 95 87-100 8 4 8 15O 16 660 2.10 1.40

40 1 1/2 95 87-101 8 4 8 15O 16 660 2.45 1.99

50 2 105 97-111 8 6 8 15O 16 660 3.86 2.86

65 2 1/2 115 103-121 12 6 10 15O 16 660 5.60 3.36

80 3 130 118-136 12 6 10 15O 16 660 6.40 3.68

100 4 135 117-145 18 10 12 15O 16 660 7.80 3.27

125 5 170 152-180 18 10 12 15O 16 660 10.70 3.86

150 6 180 162-190 18 10 12 15O 16 660 13.20 4.82

200 8 205 180-219 25 14 22 15O 16 660 18.80 3.36

250 10 240 215-254 25 14 22 15O 16 660 26.60 10.00

300 12 260 240-279 25 14 22 15O 16 660 37.70 12.73

350 14 265 240-280 25 14 22 15O 10.3 660 54.50 13.41

400 16 265 240-281 25 14 22 15O 10.3 660 76.40 14.69

450 18 265 240-282 25 14 22 15O 10.3 660 77.30 15.04

500 20 265 240-283 25 14 22 15O 10.3 660 79.50 15.50

600 24 265 240-284 25 14 22 15O 10.3 660 93.60 15.80

Safety factor 4:1

• Vacuum rating is based on neutral installed length, without external load. Products should not be installed “extended” on vacuum applications.

• Please reference the additional hardware available to compensate for additional Vacuum, Pressure, load and movement restraints.

Single Sphere Rubber Expansion Joint (S10 / FSF)

Metal Floating Flanges

Commonly in stock in EPDM, Nitrile and Neoprene Hypalon and Bromobutyl materials on request

L Length


Technical data Single Sphere Rubber Expansion Joint (S10/FSFA) with Flanges


Travel Min

Compressed Extended



AxialCompression

mm

AxialExtension

mm

Lateral Deflection


Positive Bar@ 80OC

Vacuum mm H.g.

Elements &

Flanges

Tie Rods

25 1 152 140-162 12 10 12 15O 16 660 1.70 1.38

32 1/14 152 140-162 12 10 12 15O 16 660 2.30 1.40

40 1 1/2 152 140-162 12 10 12 15O 16 660 2.70 1.99

50 2 152 140-162 12 10 12 15O 16 660 4.10 2.86

65 2 1/2 152 140-162 12 10 12 15O 16 660 5.60 3.36

80 3 152 140-162 12 10 12 15O 16 660 6.80 3.68

100 4 152 136-162 16 10 12 15O 16 660 8.30 3.27

125 5 152 136-162 16 10 12 15O 16 660 10.90 3.86

150 6 152 136-162 16 10 12 15O 16 660 13.70 4.82

200 8 152 136-162 16 10 12 15O 16 660 19.20 3.36

250 10 203 184-215 19 12 19 15O 16 660 27.10 10.00

300 12 203 184-215 19 12 19 15O 16 660 38.50 12.73

350 14 203 184-215 19 12 19 15O 12.4 660 55.60 13.41

400 16 203 184-215 19 12 19 15O 12.4 660 77.80 14.69

450 18 203 184-215 19 12 19 15O 12.4 660 79.10 15.04

500 20 203 184-215 19 12 19 15O 12.4 660 81.10 15.50

600 24 254 235-266 19 12 19 15O 103 660 95.80 15.80

Available in EPDM, Nitrile, Neoprene, Hypalon and Bromobutyl materials Not commonly stocked/ordered to customer requirements

Safety factor 4:1


• Please refrence the additional hardware available to compensate for additional Vacuum, Pressure, load and movement restraints.

Single Sphere Rubber Expansion Joint (S10R / FSFA)


L Length


Technical data Single Sphere Rubber Expansion Joint (S15/FSFB) with Flanges


Travel Min

Compressed Extended



AxialCompression

mm

AxialExtension

mm

Lateral Deflection


Positive Bar@ 80OC

Vacuum mm H.g.

Elements &

Flanges

Tie Rods

25 1 130 100-150 30 20 20 35O 16 660 2.00 1.38

32 1/14 130 100-150 30 20 20 35O 16 660 2.30 1.40

40 1 1/2 130 100-150 30 20 20 35O 16 660 2.60 1.99

50 2 130 100-150 30 20 20 35O 16 660 4.00 2.86

65 2 1/2 130 100-150 30 20 20 30O 16 660 5.50 3.36

80 3 130 100-150 30 20 20 30O 16 660 6.40 3.68

100 4 130 100-150 30 20 20 25O 16 660 7.70 3.27

125 5 130 100-150 30 20 20 25O 16 660 10.00 3.86

150 6 130 100-150 30 20 20 15O 16 660 11.80 4.82

200 8 130 100-150 30 20 20 15O 16 660 18.10 3.36

250 10 130 100-150 30 20 20 10O 16 660 22.00 10.00

300 12 130 100-150 30 20 20 10O 16 660 33.60 12.73

Available in EPDM, Nitrile, Neoprene, Hypalon and Bromobutyl materials Not commonly stocked/ordered to customer requirements

Safety factor 4:1

• Vacuum rating is based on neutral installed length, without external load. Products should not be installed “extended” on vacuum applications. Please refrence the additional hardware available to compensate for additional Vacuum, Pressure, load and movement restraints.

L Length


Single Sphere Rubber Expansion Joint (S15R/FSFB)


Some stock sizes in EPDM Nitrile, Neoprene, Hypalon and Bromobutyl materials on request


Technical data Twin Sphere Rubber Expansion Joint (S20/FTF) with Flanges


Travel Min

Compressed Extended



AxialCompression

mm

AxialExtension

mm

Lateral Deflection


Positive Bar@ 80OC

Vacuum mm H.g.

Elements &

Flanges

Tie Rods

32 1 1/4 175 125-205 50 30 35 40O 16 400 2.40 1.40

40 1 1/2 175 125-205 50 30 35 40O 16 400 3.10 1.99

50 2 175 125-205 50 30 35 40O 16 400 4.10 2.86

65 2 1/2 175 125-205 50 30 35 40O 16 400 6.00 3.36

80 3 175 125-205 50 30 35 40O 16 400 6.50 3.68

100 4 225 168-260 57 35 40 35O 16 400 9.20 3.27

125 5 225 168-260 57 35 40 35O 16 400 11.10 3.86

150 6 225 168-260 57 35 40 30O 16 400 13.40 4.82

200 8 325 262-360 63 35 45 30O 16 400 20.00 6.63

250 10 325 262-360 63 35 45 30O 16 400 29.00 10.00

300 12 325 262-360 63 35 45 20O 16 400 43.00 12.73

350 14 350 310-380 40 30 30 20O 16 400 61.00 13.41

400 16 350 310-380 40 30 30 20O 16 400 79.00 14.63

450 18 350 310-380 40 30 30 20O 16 400 82.00 15.04

500 20 350 310-380 40 30 30 20O 10.3 200 84.00 15.50

600 24 350 310-380 40 30 30 10O 10.3 100 121.00 15.80

Safety factor 4:1

• 350 NB and above come with a installed external pressure support Root ring


• Please reference the additional hardware available to compensate for additional Vacuum, Pressure, road and movement restraints.

Twin Sphere Rubber Expansion Joint (S20/FTF)

L Length


Not commonly stocked/ordered to customer requirements

Galvanized Ductile Iron Threaded Female Union

Multiple Piles of Fabric Reinforcement with Elastomer Tube and Cover

Technical data Twin Sphere Rubber Expansion Joint (S30/FTUA) with Flanges


Travel Min

Compressed Extended



AxialCompression

mm

AxialExtension

mm

Lateral Deflection


Positive Bar

Max. Temp

OC

Vacuum mm H.g.

Elements &

Flanges

15 1/2 200 178-206 22 6 22 45O 10.3 60 405 0.60

20 3/4 200 178-206 22 6 22 45O 10.3 60 405 0.80

25 1 200 178-206 22 6 22 45O 10.3 60 405 1.20

32 1 1/4 200 178-206 22 6 22 45O 10.3 50 405 1.40

40 1 1/2 200 178-206 22 6 22 45O 10.3 40 405 1.50

50 2 200 178-206 22 6 22 45O 10.3 30 405 2.60

65 2 1/2 240 178-206 22 6 22 45O 10.3 20 405 4.00

80 3 240 178-206 22 6 22 45O 10.3 20 405 5.50

Safety factor 4:1

• 25 NB and above come with a installed external pressure support root ring


• BSPT Ductile Iron Female threaded connections (NPT optional)

Available Material

Material Code

Cover Elastomer

Tube Elastomer

Maximum Operating temp

deg. C

EE EPDM EPDM -50 up to 121

NP Neoprene Nitrile (Buna) -40 up to 99

NN Neoprene Neoprene -30 up to 107

HH Hypalon Hypalon -20 up to 121

Twin Sphere Rubber Expansion Joints (S30 / FTUA)

L Length


Custom built rubber expansion joints can be supplied from 25 mm to 3600 mm nominal internal diameter in a range of materials and configurations, custom built for each individual unique application requirements.There is a greater choice of elastomer materials for inner and outer cover to suit media and external environment, various reinforcement materials to meet the required pressure, vacuum and temperature ratings in relation to the working pressure of the rubber expansion joints.

Increased movement characteristics, lower spring rates built in vacuum rings to suit your unique application requirements.

Just place your inquiry with our sales team to work out the best solution.

ND

ND ND

NDN

DND

ND

ND

ND

ND

Wide arch expansion joints open arch

Enclosed arch smooth bore PTFE lined bore

Double Triple Quadruple arch

Concentric Exentric

Elbows and other shapes available

ND

ND ND

NDN

DND

ND

ND

ND

ND

ND

ND ND

NDN

DND

ND

ND

ND

ND

Custom Built Rubber Expansion Joints


x = Use Control Rods

Nominal Internal Diameter1/2

System Pressure in Bar

mm inch 6.7 10.3 13.8 16

25 1 x x

32 1 1/4 x x

40 1 1/2 x x

50 2 x x

65 2 1/2 x x

80 3 x x

100 4 x x

125 5 x x

150 6 x x x

200 8 x x x x

250 8 x x x x

300 10 x x x x

350 14 x x x x

400 16 x x x x

450 18 x x x x

500 20 x x x x

600 24 x x x x

Limit Rod Control Rod

Before installing a new or replacement rubber expansion joint you would need to make sure you consider the following information.

Nominal bore, over all length, movements, pressure rating, flange or connection details, chemical compatibility of the media and the operating environment, the use of Control rods and vacuum rings, piping anchoring, piping alignment, mating flange service, bolt length and bolt torque settings.

All of the above criteria are to be considered for a successful installation and maximum service life of the Rubber Expansion Joint.

Thrust CalculationWhen expansion joints are installed in the pipeline, the static portion of the thrust is calculated as a product of the area of the I.D. of the arch of the expansion joint times the maximum pressure that will occur within the line. The result is a force expressed in pounds.

Design Guide for all rubber expansion Joint Installations

T=T= ThrustP = PressureD = Arch I.D.

(P)4 2T=

T= ThrustP = PressureD = Arch I.D.

(P)4 2

D

Control rod assembliesThe Control Rod Assembly is a system of two or more threaded rods (also known as tie rods or limit rods) placed across an expansion joint from flange to flange to minimize possible damage to the expansion joint caused by excessive motion of the pipeline, pressure thrusts and limited pipeline anchoring.

Control rod assembliesThe control rod assemblies are set at the maximum allowable expansion and/or contraction of the joint and will absorb the static pressure thrust developed at the expansion joint. When used in this manner, they are an additional safety factor, minimizing possible failure of the expansion joint and possible damage to the equipment. Control units will adequately protect the joints, but the user should be sure that the pipe flange strength is sufficient to withstand total force that will be encountered.

A minimum of one set should be used in larger diameter rubber expansion joints, it is recommended to use multiple sets.

Anchored Systems: could operate without using control rods provided the piping movement and pressure rating is within our published data.

Unanchored Systems: always use control rods even if the pressure is lower than our pubilished data. Additional control rods can be used to compansate for pressure and piping load.

Spring / Flexible Mouted Equipment: alway’s use control rods even if the pressure is lower than our pubilished data. Additional controll rods can be used to compansate for pressure and piping load.


Vacuum ringsVacuum rings would need to be installed if the expected vacuum on the standard sphere rubber expansion joint exceeds 600 mm Hg absolute. It’s also a recommendation to install vacuum rings when the standard sphere rubber expansion joints are used in suction applications before a pump. To prevent the rubber expansion joints from collapsing.

The vacuum ring would need to be fitted before the flanges are installed.

The custom rubber expansion joints could sometimes come with a in-built vacuum ring.


Piping design guidance for Rubber expansion joints

Effective operation of a rubber expansion joint depends on proper installation of all of the components of a well-designed piping system, by a qualified piping engineer.Rubber expansion joints are not designed to take up excessive pressure thrusts or to absorb any piping load. Therefore pipe runs equipped with rubber expansion joints should be installed with proper designed anchoring points to eliminate the trust and piping load. Special care should be taken on the design of the mating flange service, bolt tension and the positioning of the installation bolts. If these facts are ignored, premature failure of rubber expansion joints will be imminent.

Anchoring guide linesFigure 1 below, illustrates a typical piping layout. You will notice that in all cases solid anchoring is provided wherever the pipeline changes direction and that the rubber expansion joint in that line are located as close as possible to the anchor points.

Figure 2 below, the rubber expansion joint on the suction side is fitted with limit rods to stop over compression.

Figure 2

Figure 1

REJ when equipmentand piping are

properly anchored

AnchorPump

Flow

Elbow Support

Pipe Guides

Rubber Expansion Joints


Piping design guidance for Rubber expansion joints

Figure 3 below, needs control rods with possible limit rod in the centre leg of piping to stop over compression.

REJ utilising vibrationmounts

Rubber Expansion Joints

Pipe Guide

Solid Foundation

Vibration Mounts or Springs

FLOW

Anchor

Figure 3

Figure 4

REJ and the properuse of anchors inbranch locations

Figure 4 to the left, in this example there are no solid anchoring points, there for both rubber expansion joints need to be installed with control rods, (limit rods) to eliminate damage to the expansion joints, by excessive piping load, pump suction or pump pressure thrust.


Rubber expansion joints seal on their rubber, they don’t require gaskets to seal on unless it is to pack potential uneven sealing surfaces.

Care should be taken in the selection of the mating flange service to avoid premature rubber expansion joint failure.

Care should be taken in the selection of the mating flange service to avoid premature rubber expansion joint failure.

Where possible design the connection with a flat face flange to avoid cutting into the sealing rubber.

In the first 3 examples, we show a Standard spherical rubber expansion joint.

Example 1, when using a floating flanges joint or welded pipe joint, you must ensure that the internal diameter of the sealing surface on the mating flange corresponds to the internal diameter of the rubber bellow.

If this is not the case and the internal diameter of the mating flange is larger than blank metal gasket and additional rubber seal must be used on installation. Avoid a rubber to rubber seal.

Example 2

Example 2, when mating of with rubberised vales or flanges we must use a blank gasket to avoid rubber to rubber seal.

Example 1

Floating Flange Joint

Welded Pipe Joint

Flange connections do’s and don’ts


Welded Pipe Joint

Example 3, we must ensure that the standard spherical rubber bead is correctly located in the flange groove, otherwise you damage the rubber and leaks will occur.

Example 4, when the Custom rubber expansion joint meets with a raised face flange the top gap needs to be filled with gasket to avoid damage to the rubber sealing face.

Flange connections do’s and don’ts

Example 3

Example 4


Rubber Expansion Joint Installation Instructions

Typical Tools required installing a rubber expansion jointAppropriate Lifting gear; always lift on both flanges or with two slings each side of the sphere.

Centring Mandrels to help aligning the bolt holes, care should be taken not to damage the rubber.

Rubber hammer, do not use any sharp-edge tools.

Two correct size ring spanners and torque wrench.

Appropriate length bolts and washers.

Rulers and squares to check the piping alignment and installation gap.

Soapy water or green soap to lubricate the installation, if the operational conditions allow this.

(Note: rubber expansion joints seal on their rubber, they don’t require gaskets to seal on unless it is to pack potential uneven sealing surfaces - see our technical literature)

Take note of your surroundings for any other environmental hazards.

UV, heat, spark or chemical exposure.

No welding should be performed near the rubber expansion joint without appropriate protection of the rubber joint externally and from stray currents.

CAUTION Make sure the right rubber expansion joint selected for the application based on chemical compatibility, temperature rating, allowable movements, flange materials and are there control rods required consult our rubber expansion joint catalogue for all this information.

Visual inspection of the CT-REJ flanges and mating surfaces.Prior to installing the rubber joint ,visually check the condition of the rubber joint. Make sure the piping is aligned within 3 mm and the installation gap is within the allowable measurement without using excessive force. Review anchors support. Remove all foreign materials and debris. Examine the connecting pipe flanges according to the published requirements.

When control rods are required Install the gusset plates on the outside of the mating flange. Insert the threaded rods trough the outside hole in the plates. Pay attention if you need limit nuts.Don’t set the limit nuts in their final dimensions until the joint is fully installed, the control rod could be used to compress or extend the joint within its installation limits.

Bolts directions and torque settingsTo prevent damage to the rubber membrane, it’s important to take care on the installation direction of the bolts.Where possible, we would always recommend the bolt head without a washer on the inside of the rubber expansion joint flange.If this is impossible to do, you need to make sure the bolts are to a length so that they do not protrude more than 3mm beyond the nut. Any packing washers should be placed on the pipe side.Protruding bolts are a common cause of joint failure.


Torque Settings by Joint Design

Standard spherical rubber expansion joints

Custom rubber expansion joints

Torque settings by joint designTighten the bolts in two to three successive steps with a cross- bolt tightening pattern to the torque setting below to assure leak free operation.The bolted connections should always be made using two wrenches. Bolts should be done up so there is a close as possible equal gap between the mating flanges at all times.(Never tighten to the point of metal to metal contact between the rubber joint flange and the mating flanges, overtightening will cause deformation of the rubber expansion joint sealing bead and premature failure.)All rubber materials tend to relax over time. It is good practice to check the installation about two weeks after installation.Always install a rubber expansion joint in an accessible spot for inspection and ease of inspection and maintenance.

Bolt Torque Settings Rubber Expansion Joints


Standard Special Custom Build

mm inch Torque Torque Nm

25-32 1 - 1 1/4 40 50

40-50 1 1/2 - 2 50 60

65 2 1/2 60 80

80-125 3 70 80

150-200 6-8 80 130

250-300 10-12 100 150

350-400 14-16 110 200

450-600 18-24 120 250


Field inspection guide of installed rubber expansion joints

After being fittedAfter installation, the rubber expansion joint should be properly protected against damage. Nothing should be in contact of with rubber.

The rubber parts must not be painted or exposed to solvents or chemicals. The best performance is obtained when the expansion joint is able to function stress-free under normal operating conditions.

Pressure testing of rubber expansion joints.A rubber expansion joint relies on its rubber sealing face pressure testing before supply can adversely influence the integrity of the sealing face.

Random batch pressure testing of the rubber expansion joint is performed by the manufacturer.

Pressure testing to 1.5 times the working pressure can be performed by Convoluted Technologies on special request by the customer, only if the customer takes note of the information stated above. Convoluted Technologies Pty Ltd will be recording our recommendations on the provided test certificates.

System pressure test should take place only after the rubber expansion joints have been fully installed in the piping system. If leaks should occur in the flange connection, the bolts can be retightened not exceeding the torque recommendations .

All rubber material tends to relax over a period of time. It is good practice to check the tightness of the bolts for 80% of the installation torque, about two weeks after the installation date.

If temperature cycling is part of the installation, it is recommended to check the above on an ongoing monthly basis, until such time that the last check shows no further tightening is required.

Field inspection guide of installed rubber expansion joints The following guide is intended to assist in determining if an expansion joint should be replaced or repaired after extended service.

Replacement Criteria: If an expansion joint is in a critical service condition and is five or more years old, consideration should be given to maintaining a spare or replacing the unit at a scheduled outage. If the service is not of a critical nature, observe the expansion joint on a regular basis and plan to replace after 10 years’ service. Applications vary and life can be as long as 30 years in some cases.

Cracking; Cracking or crazing may not be serious if only the outer cover is effected and the inner fabric is not exposed. If necessary, repair on site with rubber cement if the cracks are minor. Cracking where the fabric is exposed and torn, indicates the expansion joint should be replaced. Such cracking is usually the result of excess extension, angular or lateral movements. Such cracking can be identified by; flattening of the sphere, cracks at the base of the sphere, and/or cracks at the base of the flange. To avoid future problems, replacement expansion joints should be ordered with limit or control rods.

Blisters/Deformation and Ply Separation; Some blisters or deformations, when on the external portions of an expansion joint, may not affect the proper performance of the expansion joint. These blisters or deformations are cosmetic in nature and do not require repair. If major blisters, deformations and/or ply separations exist in the tube, the expansion joint should be replaced as soon as possible. Ply separation at the flange outside diameter can sometimes occur and is not a cause for replacement of the expansion joint.


Field inspection guide of installed rubber expansion joints

Metal Reinforcement; If the metal reinforcement of an expansion joint is visible through the cover, the expansion joint should be replaced as soon as possible. Additionally, if any external metal reinforcement is exhibiting signs of fatigue or wear, the expansion joint should be replaced as soon as possible.

Dimensions; Any inspections should verify that the installation is correct; that there is no excessive misalignment between the flanges; and, that the installed face-to- face dimension is correct. Check for over-elongation, over-compression, lateral or angular misalignment. If incorrect installation has caused the expansion joint to fail, consider ordering a new expansion joint sized to fit the existing piping dimensions. If neither option is available, adjust the piping and order a new expansion joint to fit the existing installation.

Rubber Deterioration; If the joint feels soft, gummy or too stiff to move, plan to replace the expansion joint as soon as possible.

Leakage; If leakage or weeping is occurring from any surface of the expansion joint, except where flanges meet, replace the joint immediately. If leakage occurs between the mating flange and expansion joint flange, tighten all bolts (note the recommended torque settings). If this is not successful, turn off the system pressure, loosen all flange bolts and then re-tighten bolts in stages by alternating around the flange. Remove the expansion joint and inspect both rubber flanges and pipe mating flange faces for damage and surface condition. Repair or replace as required. Also, make sure the expansion joint is not over elongated as this can tend to pull the joint flange away from the mating flange resulting in leakage. If leakage persists, consult the manufacturer for additional recommendations.


EPDM Nitrile Neoprene Hypalon Bromobutyl PTFE

Acetaldehyde A - Excellent D - Poor C - Fair C - Fair A - Excellent A - Excellent

Acetamide A - Excellent A - Excellent B - Good B - Good A - Excellent A - Excellent

Acetate Solvent A - Excellent C - Fair D - Poor C - Fair C - Fair A - Excellent

Acetic Acid A - Excellent C - Fair C - Fair C - Fair B - Good A - Excellent

Acetic Acid 20% A - Excellent B - Good A - Excellent A - Excellent B - Good A - Excellent

Acetic Acid 80% A - Excellent C - Fair C - Fair C - Fair B - Good A - Excellent

Acetic Acid, Glacial B - Good C - Fair D - Poor C - Fair B - Good A - Excellent

Acetic Anhydride B - Good D - Poor A - Excellent A - Excellent B - Good A - Excellent

Acetone A - Excellent D - Poor C - Fair C - Fair B - Good A - Excellent

Acetyl Bromide N/A N/A N/A N/A N/A A - Excellent

Acetyl Chloride (dry) D - Poor D - Poor D - Poor D - Poor N/A A - Excellent

Acetylene A - Excellent B - Good B - Good B - Good A - Excellent A - Excellent

Acrylonitrile D - Poor D - Poor C - Fair C - Fair D - Poor A - Excellent

Adipic Acid A2 - Excellent C - Fair C - Fair N/A N/A A - Excellent

Alcohols:Amyl A - Excellent B - Good A - Excellent A - Excellent A - Excellent A - Excellent

Alcohols:Benzyl B - Good D - Poor C - Fair C - Fair D - Poor A - Excellent

Alcohols:Butyl A2 - Excellent C - Fair A - Excellent A - Excellent A - Excellent A - Excellent

Alcohols:Diacetone A - Excellent D - Poor D - Poor D - Poor D - Poor A - Excellent

Alcohols:Ethyl A - Excellent C - Fair A - Excellent A - Excellent A - Excellent A - Excellent

Alcohols:Hexyl C - Fair A - Excellent A - Excellent B - Good D - Poor A - Excellent

Alcohols:Isobutyl A - Excellent B - Good A - Excellent A - Excellent A - Excellent A2 - Excellent

Alcohols:Isopropyl A - Excellent B - Good B - Good A - Excellent A - Excellent A2 - Excellent

Alcohols:Methyl A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Alcohols:Octyl A - Excellent B - Good B - Good B - Good D - Poor N/A

Alcohols:Propyl A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Aluminum Chloride A - Excellent A - Excellent A - Excellent B - Good A - Excellent A - Excellent

Aluminum Chloride 20% A - Excellent A - Excellent A - Excellent B - Good A - Excellent A - Excellent

Aluminum Fluoride A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Aluminum Hydroxide A - Excellent A - Excellent A - Excellent A2 - Excellent A - Excellent A - Excellent

Aluminum Nitrate A2 - Excellent A2 - Excellent A1 - Excellent A2 - Excellent A - Excellent A - Excellent

Aluminum Potassium Sulfate 10% A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent


Aluminum Sulfate A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Alums A1 - Excellent A - Excellent B - Good N/A N/A A - Excellent

Ratings Chemical Effect

A = ExcellentB = Good, Minor Effect, Slight Corrosion, or discolourationC = Fair, Moderate Effect, not recommended for continuous use, softening or loss of strength and swelling may occurF = Unsuitable NOT RECOMMENDEDD = Severe effect: Not recommended for continuous use N/A = Information not available Explanation of footnotes1-Satisfactory at 22 Degrees C 2-Satisfactory at 48 Degrees C

Chemical Resistance Guide



Acetaldehyde A - Excellent D - Poor C - Fair C - Fair A - Excellent A - Excellent

Acetamide A - Excellent A - Excellent B - Good B - Good A - Excellent A - Excellent

Acetate Solvent A - Excellent C - Fair D - Poor C - Fair C - Fair A - Excellent

Acetic Acid A - Excellent C - Fair C - Fair C - Fair B - Good A - Excellent

Acetic Acid 20% A - Excellent B - Good A - Excellent A - Excellent B - Good A - Excellent

Acetic Acid 80% A - Excellent C - Fair C - Fair C - Fair B - Good A - Excellent

Acetic Acid, Glacial B - Good C - Fair D - Poor C - Fair B - Good A - Excellent

Acetic Anhydride B - Good D - Poor A - Excellent A - Excellent B - Good A - Excellent

Acetone A - Excellent D - Poor C - Fair C - Fair B - Good A - Excellent

Acetyl Bromide N/A N/A N/A N/A N/A A - Excellent

Acetyl Chloride (dry) D - Poor D - Poor D - Poor D - Poor N/A A - Excellent

Acetylene A - Excellent B - Good B - Good B - Good A - Excellent A - Excellent

Acrylonitrile D - Poor D - Poor C - Fair C - Fair D - Poor A - Excellent

Adipic Acid A2 - Excellent C - Fair C - Fair N/A N/A A - Excellent

Alcohols:Amyl A - Excellent B - Good A - Excellent A - Excellent A - Excellent A - Excellent

Alcohols:Benzyl B - Good D - Poor C - Fair C - Fair D - Poor A - Excellent

Alcohols:Butyl A2 - Excellent C - Fair A - Excellent A - Excellent A - Excellent A - Excellent

Alcohols:Diacetone A - Excellent D - Poor D - Poor D - Poor D - Poor A - Excellent

Alcohols:Ethyl A - Excellent C - Fair A - Excellent A - Excellent A - Excellent A - Excellent

Alcohols:Hexyl C - Fair A - Excellent A - Excellent B - Good D - Poor A - Excellent

Alcohols:Isobutyl A - Excellent B - Good A - Excellent A - Excellent A - Excellent A2 - Excellent

Alcohols:Isopropyl A - Excellent B - Good B - Good A - Excellent A - Excellent A2 - Excellent

Alcohols:Methyl A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Alcohols:Octyl A - Excellent B - Good B - Good B - Good D - Poor N/A

Alcohols:Propyl A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Aluminum Chloride A - Excellent A - Excellent A - Excellent B - Good A - Excellent A - Excellent

Aluminum Chloride 20% A - Excellent A - Excellent A - Excellent B - Good A - Excellent A - Excellent

Aluminum Fluoride A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Aluminum Hydroxide A - Excellent A - Excellent A - Excellent A2 - Excellent A - Excellent A - Excellent

Aluminum Nitrate A2 - Excellent A2 - Excellent A1 - Excellent A2 - Excellent A - Excellent A - Excellent



Aluminum Sulfate A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Alums A1 - Excellent A - Excellent B - Good N/A N/A A - Excellent




Amines B - Good D - Poor B - Good D - Poor N/A A2 - Excellent

Ammonia 10% A - Excellent A - Excellent A - Excellent D - Poor A - Excellent A - Excellent

Ammonia Nitrate A - Excellent C - Fair C - Fair D - Poor A - Excellent A - Excellent

Ammonia, anhydrous A - Excellent B - Good A - Excellent D - Poor A - Excellent A - Excellent

Ammonia, liquid A - Excellent C - Fair A - Excellent D - Poor A - Excellent A - Excellent

Ammonium Acetate A - Excellent B - Good A - Excellent N/A N/A A - Excellent

Ammonium Bifluoride A2 - Excellent B - Good D - Poor N/A N/A A - Excellent

Ammonium Carbonate A - Excellent B - Good A - Excellent N/A N/A A - Excellent

Ammonium Caseinate N/A N/A A - Excellent N/A N/A N/A

Ammonium Chloride A - Excellent B - Good B - Good A - Excellent A - Excellent A - Excellent

Ammonium Hydroxide A - Excellent D - Poor A - Excellent A - Excellent A - Excellent A - Excellent

Ammonium Nitrate A - Excellent A - Excellent B - Good A - Excellent A - Excellent A - Excellent

Ammonium Oxalate A - Excellent D - Poor A - Excellent N/A A - Excellent N/A

Ammonium Persulfate B - Good A - Excellent A - Excellent A - Excellent A - Excellent A1 - Excellent

Ammonium Phosphate, Dibasic A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A2 - Excellent

Ammonium Phosphate, Monobasic A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Ammonium Phosphate, Tribasic A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Ammonium Sulfate A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Ammonium Sulfite A1 - Excellent A1 - Excellent A1 - Excellent A2 - Excellent A - Excellent A2 - Excellent

Ammonium Thiosulfate A1 - Excellent A - Excellent A - Excellent N/A A - Excellent N/A

Amyl Acetate A - Excellent D - Poor D - Poor D - Poor B - Good A - Excellent

Amyl Alcohol A - Excellent B - Good A - Excellent A - Excellent A - Excellent A - Excellent

Amyl Chloride D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Aniline B - Good D - Poor D - Poor D - Poor B - Good A - Excellent

Aniline Hydrochloride B - Good D - Poor D - Poor N/A B - Good A - Excellent

Antifreeze A - Excellent A - Excellent C - Fair N/A A - Excellent N/A

Antimony Trichloride B1 - Good B - Good N/A N/A B - Good A - Excellent

Aqua Regia (80% HCl, 20% HNO3) C - Fair D - Poor D - Poor B - Good B - Good A - Excellent

Arochlor 1248 B - Good C1 - Fair D - Poor D - Poor N/A A - Excellent

Aromatic Hydrocarbons D - Poor D - Poor D - Poor D - Poor D - Poor N/A

Arsenic Acid A2 - Excellent A2 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent






Arsenic Salts N/A N/A N/A N/A N/A N/A

Asphalt D - Poor B - Good D - Poor D - Poor D - Poor A1 - Excellent

Barium Carbonate A - Excellent A2 - Excellent N/A N/A A - Excellent A - Excellent

Barium Chloride A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Barium Cyanide A - Excellent C - Fair C - Fair A - Excellent A - Excellent A1 - Excellent

Barium Hydroxide A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Barium Nitrate A - Excellent A2 - Excellent A - Excellent N/A A - Excellent A1 - Excellent

Barium Sulfate A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Barium Sulfide A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Beer A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Beet Sugar Liquids A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A1 - Excellent

Benzaldehyde A - Excellent D - Poor D - Poor D - Poor B - Good A1 - Excellent

Benzene D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Benzene Sulfonic Acid D - Poor D - Poor A - Excellent N/A D - Poor A - Excellent

Benzoic Acid D - Poor D - Poor B - Good D - Poor D - Poor A2 - Excellent

Benzol D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Benzonitrile N/A N/A N/A N/A N/A A2 - Excellent

Benzyl Chloride D - Poor D - Poor D - Poor D - Poor D - Poor N/A

Bleaching Liquors A - Excellent D - Poor D - Poor A - Excellent B - Good A - Excellent

Borax (Sodium Borate) A - Excellent B - Good A - Excellent A - Excellent A - Excellent A - Excellent

Boric Acid A - Excellent A - Excellent D - Poor A - Excellent A - Excellent A - Excellent

Brewery Slop N/A A - Excellent A - Excellent N/A N/A N/A

Bromine D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Butadiene C - Fair D - Poor B - Good B - Good N/A A2 - Excellent

Butane D - Poor A - Excellent A - Excellent B - Good D - Poor A - Excellent

Butanol (Butyl Alcohol) A2 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A2 - Excellent

Butter A - Excellent A - Excellent B - Good B - Good A - Excellent A - Excellent

Buttermilk A1 - Excellent A - Excellent D - Poor N/A N/A A - Excellent

Butyl Amine N/A N/A D - Poor N/A N/A A2 - Excellent

Butyl Ether D - Poor B2 - Good D - Poor N/A C - Fair A1 - Excellent

Butyl Phthalate B2 - Good D - Poor D - Poor D - Poor C - Fair A2 - Excellent

Butylacetate B - Good D - Poor D - Poor D - Poor N/A A - Excellent

Butylene D - Poor A - Excellent D - Poor D - Poor N/A A - Excellent

Butyric Acid B - Good D - Poor D - Poor D - Poor C - Fair A2 - Excellent






Arsenic Salts N/A N/A N/A N/A N/A N/A

Asphalt D - Poor B - Good D - Poor D - Poor D - Poor A1 - Excellent

Barium Carbonate A - Excellent A2 - Excellent N/A N/A A - Excellent A - Excellent

Barium Chloride A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Barium Cyanide A - Excellent C - Fair C - Fair A - Excellent A - Excellent A1 - Excellent

Barium Hydroxide A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Barium Nitrate A - Excellent A2 - Excellent A - Excellent N/A A - Excellent A1 - Excellent

Barium Sulfate A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Barium Sulfide A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Beer A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Beet Sugar Liquids A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A1 - Excellent

Benzaldehyde A - Excellent D - Poor D - Poor D - Poor B - Good A1 - Excellent

Benzene D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Benzene Sulfonic Acid D - Poor D - Poor A - Excellent N/A D - Poor A - Excellent

Benzoic Acid D - Poor D - Poor B - Good D - Poor D - Poor A2 - Excellent

Benzol D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Benzonitrile N/A N/A N/A N/A N/A A2 - Excellent

Benzyl Chloride D - Poor D - Poor D - Poor D - Poor D - Poor N/A

Bleaching Liquors A - Excellent D - Poor D - Poor A - Excellent B - Good A - Excellent

Borax (Sodium Borate) A - Excellent B - Good A - Excellent A - Excellent A - Excellent A - Excellent

Boric Acid A - Excellent A - Excellent D - Poor A - Excellent A - Excellent A - Excellent

Brewery Slop N/A A - Excellent A - Excellent N/A N/A N/A

Bromine D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Butadiene C - Fair D - Poor B - Good B - Good N/A A2 - Excellent

Butane D - Poor A - Excellent A - Excellent B - Good D - Poor A - Excellent

Butanol (Butyl Alcohol) A2 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A2 - Excellent

Butter A - Excellent A - Excellent B - Good B - Good A - Excellent A - Excellent

Buttermilk A1 - Excellent A - Excellent D - Poor N/A N/A A - Excellent

Butyl Amine N/A N/A D - Poor N/A N/A A2 - Excellent

Butyl Ether D - Poor B2 - Good D - Poor N/A C - Fair A1 - Excellent

Butyl Phthalate B2 - Good D - Poor D - Poor D - Poor C - Fair A2 - Excellent

Butylacetate B - Good D - Poor D - Poor D - Poor N/A A - Excellent

Butylene D - Poor A - Excellent D - Poor D - Poor N/A A - Excellent

Butyric Acid B - Good D - Poor D - Poor D - Poor C - Fair A2 - Excellent




Calcium Bisulfate A - Excellent A - Excellent A - Excellent N/A B - Good N/A

Calcium Bisulfide C - Fair A1 - Excellent A - Excellent N/A N/A A - Excellent

Calcium Bisulfite D - Poor A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Calcium Carbonate A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Calcium Chlorate A - Excellent A - Excellent N/A B - Good N/A A - Excellent

Calcium Chloride A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Calcium Hydroxide A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Calcium Hypochlorite B1 - Good C1 - Fair D - Poor A - Excellent A - Excellent A - Excellent

Calcium Nitrate A2 - Excellent A2 - Excellent A2 - Excellent A1 - Excellent A - Excellent A2 - Excellent

Calcium Oxide A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Calcium Sulfate A - Excellent A2 - Excellent B - Good A - Excellent A - Excellent A - Excellent

Calgon A - Excellent A - Excellent A - Excellent A - Excellent N/A N/A

Cane Juice A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Carbolic Acid (Phenol) B - Good D - Poor D - Poor D - Poor C - Fair A - Excellent

Carbon Bisulfide D - Poor C - Fair D - Poor D - Poor D - Poor N/A

Carbon Dioxide (dry) B - Good A - Excellent B - Good B - Good A - Excellent A - Excellent

Carbon Dioxide (wet) B - Good A - Excellent B - Good B - Good A - Excellent A - Excellent

Carbon Disulfide D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Carbon Monoxide A - Excellent A - Excellent B - Good C - Fair C - Fair A - Excellent

Carbon Tetrachloride D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Carbon Tetrachloride (dry) B1 - Good C1 - Fair D - Poor D - Poor D - Poor A - Excellent

Carbon Tetrachloride (wet) D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Carbonated Water N/A A - Excellent A - Excellent N/A N/A N/A

Carbonic Acid B - Good D - Poor D - Poor C - Fair N/A A - Excellent

Catsup A - Excellent A - Excellent A - Excellent N/A N/A N/A

Chloric Acid N/A N/A N/A N/A D - Poor A - Excellent

Chlorinated Glue B - Good B - Good D - Poor N/A N/A N/A

Chlorine (dry) A - Excellent B - Good C - Fair D - Poor D - Poor A - Excellent

Chlorine Water C - Fair D - Poor D - Poor C - Fair D - Poor A - Excellent

Chlorine, Anhydrous Liquid B - Good D - Poor D - Poor C - Fair N/A A - Excellent

Chloroacetic Acid B - Good D - Poor D - Poor N/A D - Poor A - Excellent






Chlorobenzene (Mono) D - Poor D - Poor D - Poor D - Poor N/A B - Good

Chlorobromomethane B - Good D - Poor D - Poor D - Poor N/A A - Excellent

Chloroform D - Poor D - Poor D - Poor D - Poor D - Poor A1 - Excellent

Chlorosulfonic Acid D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Chocolate Syrup A - Excellent A - Excellent A - Excellent N/A N/A A - Excellent

Chromic Acid 10% C - Fair D - Poor D - Poor C - Fair C - Fair A - Excellent

Chromic Acid 30% B - Good D - Poor D - Poor C - Fair C - Fair A - Excellent

Chromic Acid 5% A - Excellent D - Poor D - Poor B - Good B - Good A - Excellent


Chromium Salts N/A N/A N/A N/A N/A N/A

Cider A - Excellent A - Excellent A - Excellent N/A N/A N/A

Citric Acid A - Excellent A - Excellent A - Excellent C - Fair N/A A - Excellent

Citric Oils B - Good A - Excellent D - Poor N/A N/A N/A

Cloroxr (Bleach) B - Good D - Poor B - Good B - Good N/A A - Excellent

Coffee A - Excellent A - Excellent A - Excellent A - Excellent N/A N/A

Copper Chloride A - Excellent A - Excellent A - Excellent C - Fair A - Excellent A - Excellent

Copper Cyanide A - Excellent A - Excellent A - Excellent C - Fair A - Excellent A - Excellent

Copper Fluoborate N/A B - Good A - Excellent N/A N/A N/A

Copper Nitrate N/A A - Excellent A - Excellent N/A A - Excellent A - Excellent

Copper Sulfate >5% A - Excellent A - Excellent A - Excellent C - Fair A - Excellent

Copper Sulfate 5% A - Excellent A - Excellent A - Excellent C - Fair B - Good A - Excellent

Cream N/A A - Excellent D - Poor N/A N/A A - Excellent

Cresols D - Poor D - Poor D - Poor D - Poor C - Fair N/A

Cresylic Acid D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Cupric Acid A2 - Excellent B2 - Good A2 - Excellent N/A N/A A - Excellent

Cyanic Acid N/A C - Fair C - Fair N/A N/A A - Excellent

Cyclohexane D - Poor B - Good D - Poor D - Poor D - Poor A - Excellent

Cyclohexanone B - Good D - Poor D - Poor N/A D - Poor A - Excellent

Detergents A - Excellent A - Excellent B - Good B - Good A - Excellent A - Excellent

Diacetone Alcohol A - Excellent D - Poor D - Poor A - Excellent A - Excellent A - Excellent

Dichlorobenzene D - Poor D - Poor D - Poor D - Poor N/A A - Excellent

Dichloroethane N/A D - Poor D - Poor C - Fair N/A A1 - Excellent

Diesel Fuel D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent

Diethyl Ether D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Diethylamine B - Good C - Fair A - Excellent C - Fair B - Good D - Poor






Chlorobenzene (Mono) D - Poor D - Poor D - Poor D - Poor N/A B - Good

Chlorobromomethane B - Good D - Poor D - Poor D - Poor N/A A - Excellent

Chloroform D - Poor D - Poor D - Poor D - Poor D - Poor A1 - Excellent

Chlorosulfonic Acid D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Chocolate Syrup A - Excellent A - Excellent A - Excellent N/A N/A A - Excellent

Chromic Acid 10% C - Fair D - Poor D - Poor C - Fair C - Fair A - Excellent


Chromic Acid 5% A - Excellent D - Poor D - Poor B - Good B - Good A - Excellent


Chromium Salts N/A N/A N/A N/A N/A N/A

Cider A - Excellent A - Excellent A - Excellent N/A N/A N/A

Citric Acid A - Excellent A - Excellent A - Excellent C - Fair N/A A - Excellent

Citric Oils B - Good A - Excellent D - Poor N/A N/A N/A

Cloroxr (Bleach) B - Good D - Poor B - Good B - Good N/A A - Excellent

Coffee A - Excellent A - Excellent A - Excellent A - Excellent N/A N/A

Copper Chloride A - Excellent A - Excellent A - Excellent C - Fair A - Excellent A - Excellent

Copper Cyanide A - Excellent A - Excellent A - Excellent C - Fair A - Excellent A - Excellent

Copper Fluoborate N/A B - Good A - Excellent N/A N/A N/A

Copper Nitrate N/A A - Excellent A - Excellent N/A A - Excellent A - Excellent

Copper Sulfate >5% A - Excellent A - Excellent A - Excellent C - Fair A - Excellent

Copper Sulfate 5% A - Excellent A - Excellent A - Excellent C - Fair B - Good A - Excellent

Cream N/A A - Excellent D - Poor N/A N/A A - Excellent

Cresols D - Poor D - Poor D - Poor D - Poor C - Fair N/A

Cresylic Acid D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Cupric Acid A2 - Excellent B2 - Good A2 - Excellent N/A N/A A - Excellent

Cyanic Acid N/A C - Fair C - Fair N/A N/A A - Excellent

Cyclohexane D - Poor B - Good D - Poor D - Poor D - Poor A - Excellent

Cyclohexanone B - Good D - Poor D - Poor N/A D - Poor A - Excellent

Detergents A - Excellent A - Excellent B - Good B - Good A - Excellent A - Excellent

Diacetone Alcohol A - Excellent D - Poor D - Poor A - Excellent A - Excellent A - Excellent

Dichlorobenzene D - Poor D - Poor D - Poor D - Poor N/A A - Excellent

Dichloroethane N/A D - Poor D - Poor C - Fair N/A A1 - Excellent

Diesel Fuel D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent

Diethyl Ether D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Diethylamine B - Good C - Fair A - Excellent C - Fair B - Good D - Poor




Diethylene Glycol A2 - Excellent A2 - Excellent A2 - Excellent C - Fair C - Fair A2 - Excellent

Dimethyl Aniline B2 - Good D - Poor D - Poor N/A N/A A - Excellent

Dimethyl Formamide B - Good D - Poor D - Poor D - Poor N/A A - Excellent

Diphenyl D - Poor D - Poor B - Good B - Good D - Poor A - Excellent

Diphenyl Oxide D - Poor A - Excellent D - Poor D - Poor N/A A1 - Excellent

Dyes N/A N/A C - Fair N/A N/A N/A

Epsom Salts (Magnesium Sulfate) A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Ethane D - Poor A - Excellent B - Good B - Good N/A A - Excellent

Ethanol A - Excellent C - Fair A - Excellent A - Excellent A - Excellent A - Excellent

Ethanolamine B - Good B - Good B - Good C - Fair N/A A1 - Excellent

Ether C - Fair D - Poor D - Poor D - Poor C - Fair A - Excellent

Ethyl Acetate B - Good D - Poor D - Poor D - Poor B - Good A - Excellent

Ethyl Benzoate N/A D - Poor D - Poor N/A B - Good A - Excellent

Ethyl Chloride A - Excellent A - Excellent C - Fair D - Poor B - Good A - Excellent

Ethyl Ether D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Ethyl Sulfate N/A A - Excellent N/A N/A B - Good A - Excellent

Ethylene Bromide C - Fair D - Poor C - Fair C - Fair D - Poor A - Excellent

Ethylene Chloride D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Ethylene Chlorohydrin B - Good D - Poor A - Excellent C - Fair N/A A - Excellent

Ethylene Diamine A - Excellent A - Excellent B - Good B - Good N/A A - Excellent

Ethylene Dichloride C - Fair D - Poor D - Poor D - Poor D - Poor A - Excellent

Ethylene Glycol A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Ethylene Oxide C - Fair D - Poor D - Poor D - Poor C - Fair A - Excellent

Fatty Acids D - Poor B - Good C - Fair B - Good D - Poor A - Excellent

Ferric Chloride A - Excellent A - Excellent B - Good B - Good A - Excellent A - Excellent

Ferric Nitrate A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Ferric Sulfate A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Ferrous Chloride N/A A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Ferrous Sulfate A - Excellent A2 - Excellent N/A B - Good A - Excellent A - Excellent

Fluoboric Acid A2 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Fluorine A1 - Excellent D - Poor N/A N/A N/A D - Poor






Fluosilicic Acid A2 - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Formaldehyde 100% A - Excellent C - Fair C - Fair C - Fair A - Excellent A - Excellent

Formaldehyde 40% A - Excellent B - Good B1 - Good B - Good A - Excellent A - Excellent

Formic Acid A - Excellent C - Fair A - Excellent A1 - Excellent A - Excellent A - Excellent

Freon 113 D - Poor A - Excellent C - Fair A - Excellent D - Poor A - Excellent

Freon 12 B - Good A - Excellent A - Excellent A - Excellent D - Poor A - Excellent

Freon 22 A - Excellent D - Poor A - Excellent B - Good A - Excellent A - Excellent

Freon TF D - Poor A - Excellent A - Excellent A - Excellent D - Poor A - Excellent

Freonr 11 D - Poor B - Good D - Poor B - Good D - Poor A - Excellent

Fruit Juice N/A A - Excellent A - Excellent B - Good N/A A - Excellent

Fuel Oils D - Poor A - Excellent B - Good C - Fair D - Poor B - Good

Furan Resin C - Fair D - Poor D - Poor D - Poor C - Fair A - Excellent

Furfural D - Poor D - Poor D - Poor B - Good A - Excellent A - Excellent

Gallic Acid B - Good B - Good B - Good D - Poor B - Good B - Good

Gasoline (high-aromatic) D - Poor A - Excellent A - Excellent B - Good D - Poor B - Good

Gasoline, leaded, ref. D - Poor A2 - Excellent B - Good B - Good D - Poor A - Excellent

Gasoline, unleaded D - Poor A1 - Excellent B - Good A - Excellent D - Poor A - Excellent

Gelatin A - Excellent A - Excellent A - Excellent B - Good A - Excellent A - Excellent

Glucose A - Excellent A - Excellent A - Excellent B - Good A - Excellent A - Excellent

Glue, P.V.A. A - Excellent A - Excellent A - Excellent A - Excellent B - Good A - Excellent

Glycerin A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Glycolic Acid A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Gold Monocyanide N/A A - Excellent A - Excellent N/A N/A D - Poor

Grape Juice A - Excellent A - Excellent D - Poor N/A N/A A - Excellent

Grease D - Poor A - Excellent D - Poor N/A N/A A - Excellent

Heptane D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent

Hexane D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent

Honey A - Excellent A - Excellent N/A N/A N/A A - Excellent

Hydraulic Oil (Petro) D - Poor A - Excellent A - Excellent A - Excellent D - Poor A - Excellent

Hydraulic Oil (Synthetic) A - Excellent D - Poor A - Excellent A - Excellent D - Poor A - Excellent

Hydrazine A - Excellent B - Good B - Good B - Good N/A A - Excellent

Hydrobromic Acid 100% A - Excellent D - Poor D - Poor A - Excellent A - Excellent A - Excellent

Hydrobromic Acid 20% A - Excellent D - Poor D - Poor A - Excellent B - Good N/A

Hydrochloric Acid 100% D - Poor D - Poor D - Poor D - Poor N/A A - Excellent

Hydrochloric Acid 20% A - Excellent N/A C - Fair A - Excellent N/A A - Excellent






Fluosilicic Acid A2 - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Formaldehyde 100% A - Excellent C - Fair C - Fair C - Fair A - Excellent A - Excellent

Formaldehyde 40% A - Excellent B - Good B1 - Good B - Good A - Excellent A - Excellent

Formic Acid A - Excellent C - Fair A - Excellent A1 - Excellent A - Excellent A - Excellent

Freon 113 D - Poor A - Excellent C - Fair A - Excellent D - Poor A - Excellent

Freon 12 B - Good A - Excellent A - Excellent A - Excellent D - Poor A - Excellent

Freon 22 A - Excellent D - Poor A - Excellent B - Good A - Excellent A - Excellent

Freon TF D - Poor A - Excellent A - Excellent A - Excellent D - Poor A - Excellent

Freonr 11 D - Poor B - Good D - Poor B - Good D - Poor A - Excellent

Fruit Juice N/A A - Excellent A - Excellent B - Good N/A A - Excellent

Fuel Oils D - Poor A - Excellent B - Good C - Fair D - Poor B - Good

Furan Resin C - Fair D - Poor D - Poor D - Poor C - Fair A - Excellent

Furfural D - Poor D - Poor D - Poor B - Good A - Excellent A - Excellent

Gallic Acid B - Good B - Good B - Good D - Poor B - Good B - Good

Gasoline (high-aromatic) D - Poor A - Excellent A - Excellent B - Good D - Poor B - Good

Gasoline, leaded, ref. D - Poor A2 - Excellent B - Good B - Good D - Poor A - Excellent

Gasoline, unleaded D - Poor A1 - Excellent B - Good A - Excellent D - Poor A - Excellent

Gelatin A - Excellent A - Excellent A - Excellent B - Good A - Excellent A - Excellent

Glucose A - Excellent A - Excellent A - Excellent B - Good A - Excellent A - Excellent

Glue, P.V.A. A - Excellent A - Excellent A - Excellent A - Excellent B - Good A - Excellent

Glycerin A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Glycolic Acid A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Gold Monocyanide N/A A - Excellent A - Excellent N/A N/A D - Poor

Grape Juice A - Excellent A - Excellent D - Poor N/A N/A A - Excellent

Grease D - Poor A - Excellent D - Poor N/A N/A A - Excellent

Heptane D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent

Hexane D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent

Honey A - Excellent A - Excellent N/A N/A N/A A - Excellent

Hydraulic Oil (Petro) D - Poor A - Excellent A - Excellent A - Excellent D - Poor A - Excellent

Hydraulic Oil (Synthetic) A - Excellent D - Poor A - Excellent A - Excellent D - Poor A - Excellent

Hydrazine A - Excellent B - Good B - Good B - Good N/A A - Excellent

Hydrobromic Acid 100% A - Excellent D - Poor D - Poor A - Excellent A - Excellent A - Excellent

Hydrobromic Acid 20% A - Excellent D - Poor D - Poor A - Excellent B - Good N/A

Hydrochloric Acid 100% D - Poor D - Poor D - Poor D - Poor N/A A - Excellent

Hydrochloric Acid 20% A - Excellent N/A C - Fair A - Excellent N/A A - Excellent




Hydrochloric Acid 37% C - Fair B - Good B - Good B - Good N/A A - Excellent

Hydrochloric Acid, Dry Gas N/A N/A N/A N/A N/A A - Excellent

Hydrocyanic Acid B - Good B - Good B - Good A - Excellent N/A A - Excellent

Hydrocyanic Acid (Gas 10%) A - Excellent B - Good A - Excellent N/A N/A A - Excellent

Hydrofluoric Acid 100% D - Poor D - Poor D - Poor B - Good N/A A - Excellent

Hydrofluoric Acid 20% D - Poor D - Poor B - Good B - Good N/A A - Excellent

Hydrofluoric Acid 50% D - Poor D - Poor D - Poor B - Good N/A A - Excellent

Hydrofluoric Acid 75% C - Fair D - Poor D - Poor B - Good N/A A - Excellent

Hydrofluosilicic Acid 100% A - Excellent B - Good B - Good B - Good N/A A - Excellent

Hydrofluosilicic Acid 20% A - Excellent A - Excellent B - Good B - Good N/A A - Excellent

Hydrogen Gas A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Hydrogen Peroxide 10% A - Excellent D - Poor D - Poor D - Poor C - Fair A - Excellent

Hydrogen Peroxide 100% D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Hydrogen Peroxide 30% B - Good D - Poor D - Poor D - Poor D - Poor A - Excellent

Hydrogen Peroxide 50% B - Good D - Poor D - Poor D - Poor D - Poor A - Excellent

Hydrogen Sulfide (aqua) B - Good D - Poor A - Excellent D - Poor N/A A - Excellent

Hydrogen Sulfide (dry) B - Good D - Poor A - Excellent B - Good N/A A - Excellent

Hydroquinone D - Poor D - Poor A - Excellent D - Poor B - Good A - Excellent

Hydroxyacetic Acid 70% A - Excellent A - Excellent A - Excellent N/A N/A A - Excellent

Ink N/A A - Excellent A - Excellent N/A B - Good A - Excellent

Iodine B - Good B - Good D - Poor D - Poor D - Poor A - Excellent

Iodine (in alcohol) A - Excellent N/A N/A N/A D - Poor N/A

Iodoform A - Excellent D - Poor A - Excellent N/A N/A C - Fair

Isooctane D - Poor A2 - Excellent B1 - Good N/A N/A A - Excellent

Isopropyl Acetate B - Good D - Poor D - Poor D - Poor A - Excellent A - Excellent

Isopropyl Ether D - Poor B - Good D - Poor C - Fair N/A A1 - Excellent

Isotane N/A A - Excellent D - Poor N/A D - Poor N/A

Jet Fuel (JP3, JP4, JP5) D - Poor A - Excellent D - Poor D - Poor D - Poor A - Excellent

Kerosene D - Poor A - Excellent A - Excellent D - Poor D - Poor A - Excellent

Ketones A - Excellent D - Poor D - Poor N/A B - Good A - Excellent

Lacquer Thinners D - Poor D - Poor D - Poor D - Poor C - Fair A - Excellent






Lacquers D - Poor D - Poor D - Poor D - Poor C - Fair A - Excellent

Lactic Acid A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Lard D - Poor A - Excellent D - Poor B - Good D - Poor A - Excellent

Latex A - Excellent A - Excellent N/A N/A N/A A - Excellent

Lead Acetate A - Excellent B - Good A - Excellent D - Poor A - Excellent A - Excellent

Lead Nitrate A2 - Excellent A2 - Excellent A1 - Excellent N/A A - Excellent A1 - Excellent

Lead Sulfamate A - Excellent B - Good A - Excellent A - Excellent A - Excellent B - Good

Ligroin D - Poor A - Excellent B - Good C - Fair D - Poor A - Excellent

Lime D - Poor A - Excellent A - Excellent N/A A - Excellent A1 - Excellent

Linoleic Acid D - Poor B1 - Good N/A D - Poor N/A A - Excellent

Lithium Chloride A1 - Excellent A2 - Excellent A1 - Excellent N/A N/A A - Excellent

Lithium Hydroxide N/A C - Fair N/A N/A N/A A - Excellent

Lubricants D - Poor A - Excellent D - Poor A - Excellent D - Poor A - Excellent

Lye: Ca(OH)2 Calcium Hydroxide A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Lye: KOH Potassium Hydroxide A2 - Excellent B1 - Good B - Good A - Excellent N/A A - Excellent

Lye: NaOH Sodium Hydroxide B1 - Good A1 - Excellent B2 - Good A - Excellent N/A A - Excellent

Magnesium Bisulfate N/A B - Good B - Good N/A N/A A - Excellent

Magnesium Carbonate A - Excellent A2 - Excellent A - Excellent A - Excellent A1 - Excellent A1 - Excellent

Magnesium Chloride A - Excellent A2 - Excellent A - Excellent A2 - Excellent A1 - Excellent A - Excellent

Magnesium Hydroxide A - Excellent A - Excellent A - Excellent A - Excellent A1 - Excellent A - Excellent

Magnesium Nitrate A - Excellent A - Excellent A - Excellent A - Excellent A1 - Excellent A - Excellent

Magnesium Oxide N/A A - Excellent A - Excellent N/A A1 - Excellent A - Excellent

Magnesium Sulfate (Epsom Salts) A - Excellent A - Excellent A - Excellent A - Excellent A1 - Excellent A - Excellent

Maleic Acid D - Poor D - Poor D - Poor D - Poor C - Fair A - Excellent

Maleic Anhydride D - Poor D - Poor D - Poor D - Poor C - Fair A - Excellent

Malic Acid D - Poor A - Excellent D - Poor D - Poor D - Poor A - Excellent

Manganese Sulfate A2 - Excellent A2 - Excellent A2 - Excellent N/A A - Excellent A - Excellent

Mash A - Excellent A - Excellent A - Excellent N/A N/A N/A

Mayonnaise N/A C - Fair A - Excellent N/A N/A A - Excellent

Melamine A - Excellent C - Fair D - Poor N/A N/A A - Excellent

Mercuric Chloride (dilute) A1 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Mercuric Cyanide A1 - Excellent A - Excellent A - Excellent N/A N/A B - Good

Mercurous Nitrate A1 - Excellent B1 - Good B1 - Good N/A N/A A - Excellent

Mercury A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Methane D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent






Lacquers D - Poor D - Poor D - Poor D - Poor C - Fair A - Excellent

Lactic Acid A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Lard D - Poor A - Excellent D - Poor B - Good D - Poor A - Excellent

Latex A - Excellent A - Excellent N/A N/A N/A A - Excellent

Lead Acetate A - Excellent B - Good A - Excellent D - Poor A - Excellent A - Excellent

Lead Nitrate A2 - Excellent A2 - Excellent A1 - Excellent N/A A - Excellent A1 - Excellent

Lead Sulfamate A - Excellent B - Good A - Excellent A - Excellent A - Excellent B - Good

Ligroin D - Poor A - Excellent B - Good C - Fair D - Poor A - Excellent

Lime D - Poor A - Excellent A - Excellent N/A A - Excellent A1 - Excellent

Linoleic Acid D - Poor B1 - Good N/A D - Poor N/A A - Excellent

Lithium Chloride A1 - Excellent A2 - Excellent A1 - Excellent N/A N/A A - Excellent

Lithium Hydroxide N/A C - Fair N/A N/A N/A A - Excellent

Lubricants D - Poor A - Excellent D - Poor A - Excellent D - Poor A - Excellent

Lye: Ca(OH)2 Calcium Hydroxide A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Lye: KOH Potassium Hydroxide A2 - Excellent B1 - Good B - Good A - Excellent N/A A - Excellent

Lye: NaOH Sodium Hydroxide B1 - Good A1 - Excellent B2 - Good A - Excellent N/A A - Excellent

Magnesium Bisulfate N/A B - Good B - Good N/A N/A A - Excellent

Magnesium Carbonate A - Excellent A2 - Excellent A - Excellent A - Excellent A1 - Excellent A1 - Excellent

Magnesium Chloride A - Excellent A2 - Excellent A - Excellent A2 - Excellent A1 - Excellent A - Excellent

Magnesium Hydroxide A - Excellent A - Excellent A - Excellent A - Excellent A1 - Excellent A - Excellent

Magnesium Nitrate A - Excellent A - Excellent A - Excellent A - Excellent A1 - Excellent A - Excellent

Magnesium Oxide N/A A - Excellent A - Excellent N/A A1 - Excellent A - Excellent

Magnesium Sulfate (Epsom Salts) A - Excellent A - Excellent A - Excellent A - Excellent A1 - Excellent A - Excellent

Maleic Acid D - Poor D - Poor D - Poor D - Poor C - Fair A - Excellent

Maleic Anhydride D - Poor D - Poor D - Poor D - Poor C - Fair A - Excellent

Malic Acid D - Poor A - Excellent D - Poor D - Poor D - Poor A - Excellent

Manganese Sulfate A2 - Excellent A2 - Excellent A2 - Excellent N/A A - Excellent A - Excellent

Mash A - Excellent A - Excellent A - Excellent N/A N/A N/A

Mayonnaise N/A C - Fair A - Excellent N/A N/A A - Excellent

Melamine A - Excellent C - Fair D - Poor N/A N/A A - Excellent

Mercuric Chloride (dilute) A1 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Mercuric Cyanide A1 - Excellent A - Excellent A - Excellent N/A N/A B - Good

Mercurous Nitrate A1 - Excellent B1 - Good B1 - Good N/A N/A A - Excellent

Mercury A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Methane D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent




Methanol (Methyl Alcohol) A - Excellent A - Excellent A - Excellent A - Excellent D - Poor A - Excellent

Methyl Acetate B - Good D - Poor B - Good D - Poor B - Good A - Excellent

Methyl Acetone A1 - Excellent D - Poor D - Poor N/A N/A A - Excellent

Methyl Acrylate B - Good D - Poor B - Good D - Poor N/A N/A

Methyl Alcohol 10% A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Methyl Bromide D - Poor B1 - Good D - Poor D - Poor D - Poor A - Excellent

Methyl Butyl Ketone A1 - Excellent D - Poor D - Poor D - Poor B - Good N/A

Methyl Cellosolve B2 - Good A1 - Excellent B - Good D - Poor B - Good A - Excellent

Methyl Chloride D - Poor D - Poor D - Poor D - Poor C - Fair A - Excellent

Methyl Dichloride D - Poor D - Poor N/A N/A N/A N/A

Methyl Ethyl Ketone A2 - Excellent D - Poor D - Poor D - Poor B - Good A - Excellent

Methyl Ethyl Ketone Peroxide D - Poor D - Poor D - Poor D - Poor N/A N/A

Methyl Isobutyl Ketone B1 - Good D - Poor D - Poor D - Poor B - Good A - Excellent

Methyl Isopropyl Ketone C1 - Fair D - Poor D - Poor D - Poor B - Good A - Excellent

Methyl Methacrylate D - Poor D - Poor D - Poor D - Poor D - Poor N/A

Methylamine A1 - Excellent B - Good N/A N/A N/A A - Excellent

Methylene Chloride C1 - Fair D - Poor N/A N/A N/A A - Excellent

Milk A - Excellent A1 - Excellent A - Excellent A - Excellent N/A A - Excellent

Mineral Spirits D - Poor A - Excellent C - Fair C - Fair D - Poor A - Excellent

Molasses A1 - Excellent A - Excellent A - Excellent N/A N/A A - Excellent

Monochloroacetic acid C - Fair D - Poor A1 - Excellent A2 - Excellent N/A A2 - Excellent

Monoethanolamine B - Good B1 - Good D - Poor D - Poor N/A A - Excellent

Morpholine D - Poor D - Poor D - Poor N/A N/A A2 - Excellent

Motor oil D - Poor A - Excellent B1 - Good N/A D - Poor A - Excellent

Mustard A - Excellent B - Good A - Excellent N/A N/A A - Excellent

Naphtha D - Poor A - Excellent D - Poor D - Poor D - Poor B - Good

Naphthalene D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Natural Gas D - Poor A - Excellent A - Excellent N/A N/A A - Excellent

Nickel Chloride A1 - Excellent A1 - Excellent B - Good A - Excellent A - Excellent A - Excellent

Nickel Nitrate A2 - Excellent A1 - Excellent A2 - Excellent D - Poor A - Excellent A2 - Excellent

Nickel Sulfate A1 - Excellent A1 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent






Nitrating Acid (<15% HNO3) N/A N/A A - Excellent N/A C - Fair A - Excellent

Nitrating Acid (>15% H2SO4) A1 - Excellent D - Poor A - Excellent N/A C - Fair A - Excellent

Nitrating Acid (S1% Acid) N/A N/A A - Excellent N/A C - Fair A - Excellent

Nitrating Acid (S15% H2SO4) N/A N/A A - Excellent N/A C - Fair A - Excellent

Nitric Acid (20%) A1 - Excellent D - Poor D - Poor D - Poor C - Fair A - Excellent

Nitric Acid (50%) D - Poor D - Poor D - Poor D - Poor C - Fair A - Excellent

Nitric Acid (5-10%) A1 - Excellent D - Poor B - Good B - Good C - Fair A - Excellent

Nitric Acid (Concentrated) D - Poor D - Poor D - Poor D - Poor C - Fair A - Excellent

Nitrobenzene B1 - Good D - Poor D - Poor D - Poor D - Poor A - Excellent

Nitrogen Fertilizer N/A N/A N/A N/A N/A A - Excellent

Nitromethane B2 - Good D - Poor D - Poor N/A B - Good A - Excellent

Nitrous Acid A - Excellent N/A D - Poor N/A N/A A - Excellent

Nitrous Oxide A - Excellent N/A A - Excellent N/A A - Excellent A - Excellent

Oils:Aniline B - Good D - Poor D - Poor D - Poor D - Poor A - Excellent

Oils:Anise N/A N/A D - Poor N/A D - Poor N/A

Oils:Bay N/A N/A D - Poor N/A D - Poor N/A

Oils:Bone N/A A - Excellent D - Poor N/A D - Poor A - Excellent

Oils:Castor B - Good B - Good A - Excellent A - Excellent D - Poor A - Excellent

Oils:Cinnamon N/A N/A C - Fair N/A D - Poor A - Excellent

Oils:Citric B - Good D - Poor D - Poor N/A D - Poor A - Excellent

Oils:Clove N/A A - Excellent C - Fair N/A D - Poor A - Excellent

Oils:Coconut D - Poor A - Excellent C - Fair C - Fair D - Poor A - Excellent

Oils:Cod Liver A - Excellent A - Excellent B - Good B - Good D - Poor A - Excellent

Oils:Corn C - Fair D - Poor A - Excellent B - Good D - Poor A - Excellent

Oils:Cottonseed D - Poor A - Excellent C - Fair B - Good D - Poor A - Excellent

Oils:Creosote D - Poor D - Poor C - Fair D - Poor D - Poor A - Excellent

Oils:Diesel Fuel (20, 30, 40, 50) D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent

Oils:Fuel (1, 2, 3, 5A, 5B, 6) D - Poor B - Good D - Poor D - Poor D - Poor A - Excellent

Oils:Ginger A - Excellent A - Excellent A - Excellent N/A D - Poor A - Excellent

Oils:Hydraulic Oil (Petro) D - Poor A - Excellent A - Excellent A - Excellent D - Poor A - Excellent

Oils:Hydraulic Oil (Synthetic) A - Excellent D - Poor A - Excellent A - Excellent D - Poor A - Excellent

Oils:Lemon D - Poor N/A D - Poor N/A D - Poor A - Excellent

Oils:Linseed D - Poor A - Excellent D - Poor C - Fair D - Poor A - Excellent

Oils:Mineral D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent

Oils:Olive D - Poor D - Poor B - Good B - Good D - Poor A1 - Excellent






Nitrating Acid (<15% HNO3) N/A N/A A - Excellent N/A C - Fair A - Excellent

Nitrating Acid (>15% H2SO4) A1 - Excellent D - Poor A - Excellent N/A C - Fair A - Excellent

Nitrating Acid (S1% Acid) N/A N/A A - Excellent N/A C - Fair A - Excellent

Nitrating Acid (S15% H2SO4) N/A N/A A - Excellent N/A C - Fair A - Excellent

Nitric Acid (20%) A1 - Excellent D - Poor D - Poor D - Poor C - Fair A - Excellent

Nitric Acid (50%) D - Poor D - Poor D - Poor D - Poor C - Fair A - Excellent

Nitric Acid (5-10%) A1 - Excellent D - Poor B - Good B - Good C - Fair A - Excellent

Nitric Acid (Concentrated) D - Poor D - Poor D - Poor D - Poor C - Fair A - Excellent

Nitrobenzene B1 - Good D - Poor D - Poor D - Poor D - Poor A - Excellent

Nitrogen Fertilizer N/A N/A N/A N/A N/A A - Excellent

Nitromethane B2 - Good D - Poor D - Poor N/A B - Good A - Excellent

Nitrous Acid A - Excellent N/A D - Poor N/A N/A A - Excellent

Nitrous Oxide A - Excellent N/A A - Excellent N/A A - Excellent A - Excellent

Oils:Aniline B - Good D - Poor D - Poor D - Poor D - Poor A - Excellent

Oils:Anise N/A N/A D - Poor N/A D - Poor N/A

Oils:Bay N/A N/A D - Poor N/A D - Poor N/A

Oils:Bone N/A A - Excellent D - Poor N/A D - Poor A - Excellent

Oils:Castor B - Good B - Good A - Excellent A - Excellent D - Poor A - Excellent

Oils:Cinnamon N/A N/A C - Fair N/A D - Poor A - Excellent

Oils:Citric B - Good D - Poor D - Poor N/A D - Poor A - Excellent

Oils:Clove N/A A - Excellent C - Fair N/A D - Poor A - Excellent

Oils:Coconut D - Poor A - Excellent C - Fair C - Fair D - Poor A - Excellent

Oils:Cod Liver A - Excellent A - Excellent B - Good B - Good D - Poor A - Excellent

Oils:Corn C - Fair D - Poor A - Excellent B - Good D - Poor A - Excellent

Oils:Cottonseed D - Poor A - Excellent C - Fair B - Good D - Poor A - Excellent

Oils:Creosote D - Poor D - Poor C - Fair D - Poor D - Poor A - Excellent

Oils:Diesel Fuel (20, 30, 40, 50) D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent

Oils:Fuel (1, 2, 3, 5A, 5B, 6) D - Poor B - Good D - Poor D - Poor D - Poor A - Excellent

Oils:Ginger A - Excellent A - Excellent A - Excellent N/A D - Poor A - Excellent

Oils:Hydraulic Oil (Petro) D - Poor A - Excellent A - Excellent A - Excellent D - Poor A - Excellent

Oils:Hydraulic Oil (Synthetic) A - Excellent D - Poor A - Excellent A - Excellent D - Poor A - Excellent

Oils:Lemon D - Poor N/A D - Poor N/A D - Poor A - Excellent

Oils:Linseed D - Poor A - Excellent D - Poor C - Fair D - Poor A - Excellent

Oils:Mineral D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent

Oils:Olive D - Poor D - Poor B - Good B - Good D - Poor A1 - Excellent




Oils:Orange N/A A - Excellent C - Fair N/A D - Poor N/A

Oils:Palm A - Excellent A - Excellent D - Poor N/A D - Poor A - Excellent

Oils:Peanut D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent

Oils:Peppermint N/A D - Poor D - Poor N/A D - Poor A - Excellent

Oils:Pine D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Oils:Rapeseed A - Excellent D - Poor B - Good D - Poor D - Poor A - Excellent

Oils:Rosin N/A A - Excellent N/A N/A D - Poor A - Excellent

Oils:Sesame Seed N/A A - Excellent D - Poor N/A D - Poor A - Excellent

Oils:Silicone A - Excellent A - Excellent D - Poor A - Excellent D - Poor A - Excellent

Oils:Soybean C - Fair A - Excellent C - Fair C - Fair D - Poor A - Excellent

Oils:Sperm (whale) N/A A - Excellent D - Poor N/A D - Poor A - Excellent

Oils:Tanning N/A A - Excellent D - Poor N/A D - Poor N/A

Oils:Transformer D - Poor A - Excellent B - Good N/A D - Poor A - Excellent

Oils:Turbine A - Excellent B - Good D - Poor D - Poor D - Poor A - Excellent

Oleic Acid B - Good B - Good C - Fair C - Fair B - Good A - Excellent

Oleum 100% D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Oleum 25% D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Oxalic Acid (cold) A - Excellent D - Poor D - Poor B - Good A - Excellent A1 - Excellent

Ozone A - Excellent D - Poor C - Fair A - Excellent B - Good A - Excellent

Palmitic Acid B1 - Good A2 - Excellent D - Poor D - Poor B - Good A2 - Excellent

Paraffin D - Poor B - Good B - Good N/A D - Poor A - Excellent

Pentane D - Poor A - Excellent B - Good B - Good D - Poor A - Excellent

Perchloric Acid B - Good D - Poor A - Excellent N/A B - Good A - Excellent

Perchloroethylene D - Poor C - Fair D - Poor D - Poor N/A A - Excellent

Petrolatum A - Excellent A - Excellent A - Excellent N/A D - Poor C - Fair

Petroleum D - Poor A2 - Excellent B1 - Good D - Poor D - Poor A2 - Excellent

Phenol (10%) B - Good D - Poor D - Poor D - Poor B - Good A - Excellent

Phenol (Carbolic Acid) B - Good D - Poor D - Poor D - Poor N/A A - Excellent

Phosphoric Acid (>40%) B - Good D - Poor B - Good B - Good A - Excellent A - Excellent

Phosphoric Acid (crude) B - Good D - Poor D - Poor B - Good A - Excellent A - Excellent

Phosphoric Acid (molten) N/A N/A A - Excellent N/A A - Excellent N/A






Phosphoric Acid (S40%) B - Good D - Poor B - Good B - Good A - Excellent A - Excellent

Phosphoric Acid Anhydride N/A D - Poor A - Excellent N/A N/A N/A

Phosphorus N/A N/A N/A N/A N/A A2 - Excellent

Phosphorus Trichloride A1 - Excellent D - Poor D - Poor D - Poor A - Excellent A2 - Excellent

Photographic Developer B - Good A - Excellent A - Excellent A - Excellent N/A A - Excellent

Photographic Solutions A1 - Excellent B - Good B1 - Good A1 - Excellent N/A A2 - Excellent

Phthalic Acid A1 - Excellent D - Poor A - Excellent A2 - Excellent N/A A2 - Excellent

Phthalic Anhydride A - Excellent D - Poor A - Excellent N/A N/A A - Excellent

Picric Acid B - Good C - Fair A - Excellent B - Good B - Good A - Excellent

Plating Solutions, Antimony Plating 130°F

N/A A - Excellent A - Excellent N/A A - Excellent A - Excellent

Plating Solutions, Arsenic Plating: 110°F


Plating Solutions, Brass Plating: High-Speed Brass Bath 110°F


Plating Solutions, Brass Platiing: Regular Brass Bath 100°F


Plating Solutions, Bronze Plating: Cu-Cd Bronze Bath R.T.

A - Excellent A - Excellent A - Excellent N/A A - Excellent A - Excellent

Plating Solutions, Bronze Plating:Cu-Sn Bronze Bath 160°F


Plating Solutions, Bronze Plating: Cu-Zn Bronze Bath 100°F


Plating Solutions, Cadmium Plating: Cyanide Bath 90°F


Plating Solutions, Cadmium Plating: Fluoborate Bath 100°F

N/A B - Good C - Fair N/A A - Excellent A - Excellent

Plating Solutions, Chromium Plating: Barrel Chrome Bath 95°F

N/A D - Poor D - Poor N/A A - Excellent A - Excellent

Plating Solutions, Chromium Plating: Black Chrome Bath 115°F

N/A C - Fair D - Poor N/A A - Excellent A - Excellent

Plating Solutions,Chromium Plating: Chromic-Sulfuric Bath 130°F


Plating Solutions, Chromium Plating: Fluoride Bath 130°F


Plating Solutions, Chromium Plating: Fluosilicate Bath 95°F


Plating Solutions, Copper Plating (Acid): Copper Fluoborate Bath 120°F


Plating Solutions, Copper Plating (Acid): Copper Sulfate Bath R.T.







Phosphoric Acid (S40%) B - Good D - Poor B - Good B - Good A - Excellent A - Excellent

Phosphoric Acid Anhydride N/A D - Poor A - Excellent N/A N/A N/A

Phosphorus N/A N/A N/A N/A N/A A2 - Excellent

Phosphorus Trichloride A1 - Excellent D - Poor D - Poor D - Poor A - Excellent A2 - Excellent

Photographic Developer B - Good A - Excellent A - Excellent A - Excellent N/A A - Excellent

Photographic Solutions A1 - Excellent B - Good B1 - Good A1 - Excellent N/A A2 - Excellent

Phthalic Acid A1 - Excellent D - Poor A - Excellent A2 - Excellent N/A A2 - Excellent

Phthalic Anhydride A - Excellent D - Poor A - Excellent N/A N/A A - Excellent

Picric Acid B - Good C - Fair A - Excellent B - Good B - Good A - Excellent

Plating Solutions, Antimony Plating 130°F


Plating Solutions, Arsenic Plating: 110°F


Plating Solutions, Brass Plating: High-Speed Brass Bath 110°F


Plating Solutions, Brass Platiing: Regular Brass Bath 100°F


Plating Solutions, Bronze Plating: Cu-Cd Bronze Bath R.T.


Plating Solutions, Bronze Plating:Cu-Sn Bronze Bath 160°F


Plating Solutions, Bronze Plating: Cu-Zn Bronze Bath 100°F


Plating Solutions, Cadmium Plating: Cyanide Bath 90°F


Plating Solutions, Cadmium Plating: Fluoborate Bath 100°F


Plating Solutions, Chromium Plating: Barrel Chrome Bath 95°F


Plating Solutions, Chromium Plating: Black Chrome Bath 115°F

N/A C - Fair D - Poor N/A A - Excellent A - Excellent

Plating Solutions,Chromium Plating: Chromic-Sulfuric Bath 130°F


Plating Solutions, Chromium Plating: Fluoride Bath 130°F


Plating Solutions, Chromium Plating: Fluosilicate Bath 95°F


Plating Solutions, Copper Plating (Acid): Copper Fluoborate Bath 120°F


Plating Solutions, Copper Plating (Acid): Copper Sulfate Bath R.T.





Plating Solutions, Copper Plating (Cyanide): Copper Strike Bath 120°F


Plating Solutions, Copper Plating (Cyanide): High-Speed Bath 180°F

N/A A - Excellent B - Good N/A A - Excellent A - Excellent

Plating Solutions, Copper Plating (Cyanide): Rochelle Salt Bath 150°F


Plating Solutions, Copper Plating (Misc): Copper (Electroless)


Plating Solutions, Copper Plating (Misc): Copper Pyrophosphate


Plating Solutions, Gold Plating: Acid 75°F


Plating Solutions, Gold Plating: Cyanide 150°F


Plating Solutions, Gold Plating: Neutral 75°F


Plating Solutions, Indium Sulfamate Plating R.T.


Plating Solutions, Iron Plating:Ferrous Sulfate Bath 150°F


Plating Solutions, Iron Plating: Fluoborate Bath 145°F


Plating Solutions, Iron Plating: Sulfamate 140°F


Plating Solutions, Iron Plating: Sulfate-Chloride Bath 160°F


Plating Solutions, Lead Fluoborate Plating

N/A B - Good A - Excellent N/A A - Excellent A - Excellent

Plating Solutions, Nickel Plating: Electroless 200°F


Plating Solutions, Nickel Plating: Fluoborate 100-170°F

N/A B - Good A - Excellent N/A A - Excellent A - Excellent

Plating Solutions, Nickel Plating: High-Chloride 130-160°F


Plating Solutions, Nickel Plating: Sulfamate 100-140°F


Plating Solutions, Nickel Plating: Watts Type 115-160°F







Plating Solutions, Rhodium Plating 120°F

A - Excellent A - Excellent B - Good N/A A - Excellent A - Excellent

Plating Solutions, Silver Plating 80-120°F


Plating Solutions, Tin-Fluoborate Plating 100°F


Plating Solutions, Tin-Lead Plating 100°F


Plating Solutions, Zinc Plat-ing: Acid Chloride 140°F


Plating Solutions, Zinc Plat-ing: Acid Fluoborate Bath R.T.


Plating Solutions, Zinc Plat-ing: Acid Sulfate Bath 150°F


Plating Solutions, Zinc Plat-ing: Alkaline Cyanide Bath R.T.


Potash (Potassium Carbonate) A1 - Excellent A - Excellent A - Excellent N/A N/A N/A

Potassium Bicarbonate A - Excellent A - Excellent A - Excellent N/A A - Excellent A - Excellent

Potassium Bromide A1 - Excellent A - Excellent A - Excellent N/A A - Excellent A - Excellent

Potassium Chlorate A1 - Excellent A1 - Excellent A - Excellent N/A A - Excellent A - Excellent

Potassium Chloride A1 - Excellent A1 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Potassium Chromate A2 - Excellent A1 - Excellent A - Excellent N/A A - Excellent A1 - Excellent

Potassium Cyanide Solutions A1 - Excellent A1 - Excellent B - Good A - Excellent A - Excellent A - Excellent

Potassium Dichromate A1 - Excellent A1 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Potassium Ferricyanide A - Excellent D - Poor A1 - Excellent A1 - Excellent A - Excellent A2 - Excellent

Potassium Ferrocyanide A - Excellent D - Poor A - Excellent N/A A - Excellent A - Excellent

Potassium Hydroxide (Caustic Potash) A2 - Excellent B1 - Good B - Good A - Excellent A - Excellent A - Excellent

Potassium Hypochlorite A1 - Excellent A1 - Excellent B2 - Good A1 - Excellent A - Excellent A2 - Excellent

Potassium Iodide A - Excellent A1 - Excellent A - Excellent A2 - Excellent A - Excellent A2 - Excellent

Potassium Nitrate A - Excellent A2 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Potassium Oxalate N/A N/A N/A N/A A - Excellent A2 - Excellent

Potassium Permanganate A - Excellent C - Fair A - Excellent N/A A - Excellent A - Excellent

Potassium Sulfate A1 - Excellent A2 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Potassium Sulfide A - Excellent A - Excellent A - Excellent B - Good A - Excellent A - Excellent

Propane (liquefied) D - Poor A - Excellent C - Fair N/A N/A A - Excellent

Propylene D - Poor D - Poor D - Poor D - Poor D - Poor A2 - Excellent

Propylene Glycol A - Excellent A - Excellent C - Fair A - Excellent A - Excellent A - Excellent






Plating Solutions, Rhodium Plating 120°F

A - Excellent A - Excellent B - Good N/A A - Excellent A - Excellent

Plating Solutions, Silver Plating 80-120°F


Plating Solutions, Tin-Fluoborate Plating 100°F


Plating Solutions, Tin-Lead Plating 100°F


Plating Solutions, Zinc Plat-ing: Acid Chloride 140°F


Plating Solutions, Zinc Plat-ing: Acid Fluoborate Bath R.T.


Plating Solutions, Zinc Plat-ing: Acid Sulfate Bath 150°F


Plating Solutions, Zinc Plat-ing: Alkaline Cyanide Bath R.T.


Potash (Potassium Carbonate) A1 - Excellent A - Excellent A - Excellent N/A N/A N/A

Potassium Bicarbonate A - Excellent A - Excellent A - Excellent N/A A - Excellent A - Excellent

Potassium Bromide A1 - Excellent A - Excellent A - Excellent N/A A - Excellent A - Excellent

Potassium Chlorate A1 - Excellent A1 - Excellent A - Excellent N/A A - Excellent A - Excellent

Potassium Chloride A1 - Excellent A1 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Potassium Chromate A2 - Excellent A1 - Excellent A - Excellent N/A A - Excellent A1 - Excellent

Potassium Cyanide Solutions A1 - Excellent A1 - Excellent B - Good A - Excellent A - Excellent A - Excellent

Potassium Dichromate A1 - Excellent A1 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Potassium Ferricyanide A - Excellent D - Poor A1 - Excellent A1 - Excellent A - Excellent A2 - Excellent

Potassium Ferrocyanide A - Excellent D - Poor A - Excellent N/A A - Excellent A - Excellent

Potassium Hydroxide (Caustic Potash) A2 - Excellent B1 - Good B - Good A - Excellent A - Excellent A - Excellent

Potassium Hypochlorite A1 - Excellent A1 - Excellent B2 - Good A1 - Excellent A - Excellent A2 - Excellent

Potassium Iodide A - Excellent A1 - Excellent A - Excellent A2 - Excellent A - Excellent A2 - Excellent

Potassium Nitrate A - Excellent A2 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Potassium Oxalate N/A N/A N/A N/A A - Excellent A2 - Excellent

Potassium Permanganate A - Excellent C - Fair A - Excellent N/A A - Excellent A - Excellent

Potassium Sulfate A1 - Excellent A2 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Potassium Sulfide A - Excellent A - Excellent A - Excellent B - Good A - Excellent A - Excellent

Propane (liquefied) D - Poor A - Excellent C - Fair N/A N/A A - Excellent

Propylene D - Poor D - Poor D - Poor D - Poor D - Poor A2 - Excellent

Propylene Glycol A - Excellent A - Excellent C - Fair A - Excellent A - Excellent A - Excellent




Pyridine B - Good D - Poor D - Poor D - Poor B - Good A - Excellent

Pyrogallic Acid B - Good N/A A - Excellent N/A N/A A - Excellent

Resorcinal B1 - Good N/A D - Poor N/A N/A A2 - Excellent

Rosins N/A A2 - Excellent A - Excellent B - Good N/A A - Excellent

Rum A - Excellent A - Excellent A - Excellent A - Excellent N/A N/A

Rust Inhibitors N/A A - Excellent C - Fair N/A N/A N/A

Salad Dressings N/A A - Excellent N/A N/A N/A N/A

Salicylic Acid A - Excellent B - Good N/A A - Excellent N/A A2 - Excellent

Salt Brine (NaCl saturated) A - Excellent A - Excellent A2 - Excellent A2 - Excellent N/A A2 - Excellent

Sea Water A2 - Excellent A2 - Excellent B2 - Good A - Excellent N/A A - Excellent

Shellac (Bleached) A2 - Excellent A2 - Excellent B2 - Good A - Excellent N/A A - Excellent

Shellac (Orange) A - Excellent A - Excellent D - Poor N/A N/A A - Excellent

Silicone A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Silver Bromide N/A N/A N/A N/A N/A A - Excellent

Silver Nitrate A - Excellent B - Good A - Excellent A - Excellent N/A A - Excellent

Soap Solutions A - Excellent A - Excellent B - Good A - Excellent N/A A - Excellent

Soda Ash (see Sodium Carbonate) A2 - Excellent A1 - Excellent A1 - Excellent A - Excellent N/A A - Excellent

Sodium Acetate A - Excellent B - Good B - Good N/A N/A A - Excellent

Sodium Aluminate A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Sodium Benzoate A - Excellent B - Good A1 - Excellent B - Good N/A A2 - Excellent

Sodium Bicarbonate A2 - Excellent A1 - Excellent A - Excellent A - Excellent N/A A - Excellent

Sodium Bisulfate A2 - Excellent B2 - Good A - Excellent A - Excellent N/A A - Excellent

Sodium Bisulfite A2 - Excellent A2 - Excellent A - Excellent A - Excellent N/A A - Excellent

Sodium Borate (Borax) A - Excellent A1 - Excellent A - Excellent A - Excellent N/A A - Excellent

Sodium Bromide A - Excellent N/A A1 - Excellent B - Good N/A A2 - Excellent

Sodium Carbonate A2 - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Sodium Chlorate A - Excellent B - Good A - Excellent A - Excellent N/A A - Excellent

Sodium Chloride A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Sodium Chromate N/A A - Excellent A - Excellent C - Fair N/A A - Excellent

Sodium Cyanide A2 - Excellent A - Excellent A1 - Excellent A - Excellent N/A A - Excellent






Sodium Ferrocyanide A - Excellent A - Excellent A - Excellent B - Good N/A A - Excellent

Sodium Fluoride A - Excellent A1 - Excellent A - Excellent B - Good N/A A1 - Excellent

Sodium Hydrosulfite B - Good C - Fair B - Good B - Good N/A A - Excellent

Sodium Hydroxide (20%) B - Good A - Excellent B2 - Good A - Excellent N/A A - Excellent

Sodium Hydroxide (50%) B1 - Good A1 - Excellent B2 - Good A - Excellent N/A A - Excellent

Sodium Hydroxide (80%) B1 - Good D - Poor B1 - Good A2 - Excellent N/A A1 - Excellent

Sodium Hypochlorite (<20%) B - Good B - Good C - Fair A - Excellent N/A A - Excellent

Sodium Hypochlorite (100%) B1 - Good D - Poor C - Fair B - Good N/A A - Excellent

Sodium Hyposulfate N/A N/A C - Fair N/A N/A A - Excellent

Sodium Metaphosphate A - Excellent A - Excellent B - Good B - Good N/A A - Excellent

Sodium Metasilicate A1 - Excellent A - Excellent A - Excellent B - Good N/A A - Excellent

Sodium Nitrate A - Excellent A1 - Excellent B - Good A - Excellent N/A A - Excellent

Sodium Perborate A - Excellent B - Good B - Good B - Good N/A A - Excellent

Sodium Peroxide A - Excellent B - Good B1 - Good B - Good N/A A - Excellent

Sodium Polyphosphate A - Excellent A - Excellent B - Good B - Good N/A A - Excellent

Sodium Silicate A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Sodium Sulfate A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Sodium Sulfide A2 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Sodium Sulfite A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Sodium Tetraborate A - Excellent A - Excellent B - Good A - Excellent N/A A - Excellent

Sodium Thiosulfate (hypo) A2 - Excellent B - Good A2 - Excellent A - Excellent A - Excellent A - Excellent

Sorghum N/A A - Excellent A - Excellent N/A N/A N/A

Soy Sauce N/A A - Excellent A - Excellent N/A N/A N/A

Stannic Chloride A - Excellent A - Excellent C1 - Fair C1 - Fair B - Good A - Excellent

Stannic Fluoborate N/A A - Excellent A - Excellent N/A N/A N/A

Stannous Chloride C - Fair A - Excellent A1 - Excellent A1 - Excellent A - Excellent A - Excellent

Starch A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Stearic Acid B - Good B - Good B1 - Good C - Fair B - Good A - Excellent

Stoddard Solvent D - Poor A - Excellent C1 - Fair N/A D - Poor A - Excellent

Styrene D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Sugar (Liquids) A - Excellent A - Excellent A - Excellent A - Excellent C - Fair A - Excellent

Sulfate (Liquors) A - Excellent A2 - Excellent B - Good B - Good N/A A - Excellent

Sulfur Chloride D - Poor D - Poor D - Poor N/A D - Poor A - Excellent

Sulfur Dioxide A2 - Excellent D - Poor B - Good C - Fair C - Fair A - Excellent

Sulfur Dioxide (dry) A2 - Excellent D - Poor D - Poor N/A N/A A - Excellent






Sodium Ferrocyanide A - Excellent A - Excellent A - Excellent B - Good N/A A - Excellent

Sodium Fluoride A - Excellent A1 - Excellent A - Excellent B - Good N/A A1 - Excellent

Sodium Hydrosulfite B - Good C - Fair B - Good B - Good N/A A - Excellent

Sodium Hydroxide (20%) B - Good A - Excellent B2 - Good A - Excellent N/A A - Excellent

Sodium Hydroxide (50%) B1 - Good A1 - Excellent B2 - Good A - Excellent N/A A - Excellent

Sodium Hydroxide (80%) B1 - Good D - Poor B1 - Good A2 - Excellent N/A A1 - Excellent

Sodium Hypochlorite (<20%) B - Good B - Good C - Fair A - Excellent N/A A - Excellent

Sodium Hypochlorite (100%) B1 - Good D - Poor C - Fair B - Good N/A A - Excellent

Sodium Hyposulfate N/A N/A C - Fair N/A N/A A - Excellent

Sodium Metaphosphate A - Excellent A - Excellent B - Good B - Good N/A A - Excellent

Sodium Metasilicate A1 - Excellent A - Excellent A - Excellent B - Good N/A A - Excellent

Sodium Nitrate A - Excellent A1 - Excellent B - Good A - Excellent N/A A - Excellent

Sodium Perborate A - Excellent B - Good B - Good B - Good N/A A - Excellent

Sodium Peroxide A - Excellent B - Good B1 - Good B - Good N/A A - Excellent

Sodium Polyphosphate A - Excellent A - Excellent B - Good B - Good N/A A - Excellent

Sodium Silicate A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Sodium Sulfate A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Sodium Sulfide A2 - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Sodium Sulfite A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Sodium Tetraborate A - Excellent A - Excellent B - Good A - Excellent N/A A - Excellent

Sodium Thiosulfate (hypo) A2 - Excellent B - Good A2 - Excellent A - Excellent A - Excellent A - Excellent

Sorghum N/A A - Excellent A - Excellent N/A N/A N/A

Soy Sauce N/A A - Excellent A - Excellent N/A N/A N/A

Stannic Chloride A - Excellent A - Excellent C1 - Fair C1 - Fair B - Good A - Excellent

Stannic Fluoborate N/A A - Excellent A - Excellent N/A N/A N/A

Stannous Chloride C - Fair A - Excellent A1 - Excellent A1 - Excellent A - Excellent A - Excellent

Starch A - Excellent A - Excellent A - Excellent A - Excellent N/A A - Excellent

Stearic Acid B - Good B - Good B1 - Good C - Fair B - Good A - Excellent

Stoddard Solvent D - Poor A - Excellent C1 - Fair N/A D - Poor A - Excellent

Styrene D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Sugar (Liquids) A - Excellent A - Excellent A - Excellent A - Excellent C - Fair A - Excellent

Sulfate (Liquors) A - Excellent A2 - Excellent B - Good B - Good N/A A - Excellent

Sulfur Chloride D - Poor D - Poor D - Poor N/A D - Poor A - Excellent

Sulfur Dioxide A2 - Excellent D - Poor B - Good C - Fair C - Fair A - Excellent

Sulfur Dioxide (dry) A2 - Excellent D - Poor D - Poor N/A N/A A - Excellent




Sulfur Hexafluoride B - Good B - Good A - Excellent B - Good A - Excellent N/A

Sulfur Trioxide C2 - Fair D - Poor D - Poor D - Poor C - Fair A - Excellent

Sulfur Trioxide (dry) C1 - Fair D - Poor D - Poor N/A N/A A - Excellent

Sulfuric Acid (<10%) A - Excellent A1 - Excellent B2 - Good A - Excellent A - Excellent A - Excellent

Sulfuric Acid (10-75%) B2 - Good B1 - Good B1 - Good B - Good B - Good A - Excellent

Sulfuric Acid (75-100%) B1 - Good C - Fair D - Poor C - Fair D - Poor A - Excellent

Sulfuric Acid (cold concentrated) C - Fair D - Poor D - Poor C - Fair C - Fair A - Excellent

Sulfuric Acid (hot concentrated) D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Sulfurous Acid B - Good B1 - Good C - Fair A - Excellent C - Fair A - Excellent

Sulfuryl Chloride N/A N/A N/A N/A N/A A - Excellent

Tallow A - Excellent A - Excellent B - Good C - Fair D - Poor A - Excellent

Tannic Acid A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Tanning Liquors B - Good B1 - Good A - Excellent B - Good N/A A - Excellent

Tartaric Acid B - Good A - Excellent A2 - Excellent A - Excellent A - Excellent A - Excellent

Tetrachloroethane D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Tetrachloroethylene D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Tetrahydrofuran D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Tin Salts B - Good A - Excellent N/A A - Excellent A - Excellent A - Excellent

Toluene (Toluol) D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Tomato Juice A - Excellent A - Excellent A - Excellent N/A N/A A - Excellent

Trichloroacetic Acid B - Good N/A D - Poor N/A N/A A - Excellent

Trichloroethane D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Trichloroethylene D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Trichloropropane N/A D - Poor A - Excellent N/A D - Poor A1 - Excellent

Tricresylphosphate A - Excellent D - Poor C - Fair D - Poor A - Excellent A - Excellent

Triethylamine A - Excellent C - Fair A - Excellent N/A N/A A - Excellent

Trisodium Phosphate A - Excellent A - Excellent A - Excellent N/A A - Excellent A - Excellent

Turpentine D - Poor N/A D - Poor D - Poor D - Poor A - Excellent

Urea A - Excellent B - Good B - Good N/A N/A A - Excellent






Uric Acid N/A N/A A - Excellent N/A N/A A - Excellent

Urine A1 - Excellent A1 - Excellent D - Poor N/A N/A A1 - Excellent

Varnish D - Poor B - Good D - Poor D - Poor D - Poor A - Excellent

Vegetable Juice A - Excellent A2 - Excellent N/A N/A N/A A - Excellent

Vinegar A - Excellent B - Good B - Good A - Excellent A - Excellent A - Excellent

Vinyl Acetate B2 - Good D - Poor D - Poor A2 - Excellent A - Excellent A2 - Excellent

Vinyl Chloride C - Fair D - Poor D - Poor N/A D - Poor A2 - Excellent

Water, Acid, Mine A - Excellent A - Excellent C - Fair N/A A - Excellent A - Excellent

Water, Deionized A1 - Excellent A1 - Excellent A - Excellent A2 - Excellent A - Excellent A2 - Excellent

Water, Distilled A - Excellent A - Excellent A - Excellent N/A A - Excellent A - Excellent

Water, Fresh A - Excellent A - Excellent A - Excellent N/A A - Excellent A - Excellent

Water, Salt A - Excellent A - Excellent A - Excellent N/A A - Excellent A - Excellent

Weed Killers N/A A - Excellent C - Fair N/A N/A N/A

Whey N/A A - Excellent N/A N/A N/A A - Excellent

Whiskey & Wines A - Excellent A - Excellent C - Fair A - Excellent N/A A - Excellent

White Liquor (Pulp Mill) N/A A - Excellent A - Excellent N/A B - Good A - Excellent

White Water (Paper Mill) N/A N/A A - Excellent N/A N/A N/A

Xylene D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Zinc Chloride A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Zinc Hydrosulfite A - Excellent A - Excellent A - Excellent N/A N/A A - Excellent

Zinc Sulfate A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent



WARNINGThe information in this chart has been supplied to Convoluted by other reputable sources and is to be used ONLY as a

guide in selecting equipment for appropriate chemical compatibility. Before permanent installation, test the equipment with the chemicals and under the specific conditions of your application.

Ratings of chemical behavior listed in this chart apply at a 48-hr exposure period. Convoluted has no knowledge of possible effects beyond this period. Convoluted does not warrant (neither express nor implied) that the information in this

chart is accurate or complete or that any material is suitable for any purpose.

DANGERVariations in chemical behavior during handling due to factors such as temperature, pressure, and concentrations can

cause equipment to fail, even though it passed an initial test.




Uric Acid N/A N/A A - Excellent N/A N/A A - Excellent

Urine A1 - Excellent A1 - Excellent D - Poor N/A N/A A1 - Excellent

Varnish D - Poor B - Good D - Poor D - Poor D - Poor A - Excellent

Vegetable Juice A - Excellent A2 - Excellent N/A N/A N/A A - Excellent

Vinegar A - Excellent B - Good B - Good A - Excellent A - Excellent A - Excellent

Vinyl Acetate B2 - Good D - Poor D - Poor A2 - Excellent A - Excellent A2 - Excellent

Vinyl Chloride C - Fair D - Poor D - Poor N/A D - Poor A2 - Excellent

Water, Acid, Mine A - Excellent A - Excellent C - Fair N/A A - Excellent A - Excellent

Water, Deionized A1 - Excellent A1 - Excellent A - Excellent A2 - Excellent A - Excellent A2 - Excellent

Water, Distilled A - Excellent A - Excellent A - Excellent N/A A - Excellent A - Excellent

Water, Fresh A - Excellent A - Excellent A - Excellent N/A A - Excellent A - Excellent

Water, Salt A - Excellent A - Excellent A - Excellent N/A A - Excellent A - Excellent

Weed Killers N/A A - Excellent C - Fair N/A N/A N/A

Whey N/A A - Excellent N/A N/A N/A A - Excellent

Whiskey & Wines A - Excellent A - Excellent C - Fair A - Excellent N/A A - Excellent

White Liquor (Pulp Mill) N/A A - Excellent A - Excellent N/A B - Good A - Excellent

White Water (Paper Mill) N/A N/A A - Excellent N/A N/A N/A

Xylene D - Poor D - Poor D - Poor D - Poor D - Poor A - Excellent

Zinc Chloride A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent

Zinc Hydrosulfite A - Excellent A - Excellent A - Excellent N/A N/A A - Excellent

Zinc Sulfate A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent A - Excellent




NSW HEAD OFFICE Unit 2/163 Prospect Highway, Seven Hills NSW 2147 P 02 9838 9599

WA BRANCH UNIT 1/24 Horus Bend, Bibra Lake WA 6163 P 08 9434 9899

All orders & sales enquiries to [email protected] Comprehensive product catalogues available to download: www.convoluted.com.au

Company Name Project Name Date

Address Project Number

City, Postcode Prepared by

Item No.

Quantity

Item No.

Quantity

Item No.

Quantity

Contact

Phone Number

Pipe/Flange Size

Over All Length

Arches (If known)

Style (If known)

CUST

OM

ERSI

ZEPR

ESSU

REM

OVE

MEN

TSM

EDIA

MIS

CELL

ANEO

US

Operating Presssure

Design Pressure

Surge Pressure

Text Pressure

Axial Compression

Axial Extension

Lateral Deflection

Angular Movement

Torsional Movement

Flowing Media

Temperature of Media

Velocity of Media

Surrounding Atmosphere

Flange Drilling

Mating Flange Drilling

Flange Alloymm

Min OC

Min OC

Max OC

Max OC

Degrees

mm

BAR BARmm/HG mm/HG mm/HGBAR

Degrees

mm

mm mm mm


mm

mm mm mm



Degrees

mm

Degrees

mm

mm

Degrees

mm

Degrees

mm

mm

m/sec m/sec m/sec

Min OC

Min OC

Max OC

Max OC

mm mm

Elastometer (tube/cover)

Vacuum Rings

YES

YES

YES

Inside

NO

NO

NO

Inside

YES

YES

YES

Inside

NO

NO

NO

Inside

YES

YES

YES

Inside

NO

NO

NO

Inside

Control Unit

Joint Location

Hyrdostatic Test of Joint Required

Specification Specification Specification

Max OC

Max OC

Min OC

Min OC

Specification Sheet

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