polymeric resins - sorbent technologieshp20ss and sp20ss are smaller size versions of hp20. the wide...

Sorbent Technologies, Inc. | www.sorbtech.com | 770-936-0323 | 5955 Peachtree Corners E, Norcross, GA 300712

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We offer a complete selection of polymer resins from Mitsubishi® (PSDVB). For more than 60 years, Mitsubishi has manufactured ion exchange resins that provide excellent performance, superior physical and chemical properties, and lot-to-lot reproducibility for lab and industrial separation, extraction and purification applications.

Polymer resins are a series of products based on ion-exchange resin manufacturing technology and are specifically designed as a solid extractant. Synthetic adsorbents have large surface areas and fine pore structures inside the particle similar to activated carbon. Because of this characteristic, these resins can effectively adsorb organic compounds from aqueous solutions.

Polymer resin adsorbents are stable in either acidic or alkaline solutions as well as organic solvents. These resins can also be easily regenerated for repeat use, increasing product life. Extraction processes with synthetic adsorbents reduce solvent usage and provide safer operations compared to conventional solvent extraction techniques. These resins are pH stable from 1-14, available from 10 μm to 1000 μm particle sizes, have a wide array of pore sizes, and a long lifespan. Package sizes are available from 10 g to 200 L.

• Synthetic adsorbents• Styrenic and methacrylic reversed phase resins

for preparative chromatography• Bioseparation: - Wide pore hydrophilic anion exchange resins - Wide pore hydrophilic cation exchange resins• Strong acidic cation exchange resins• Weakly acidic cation exchange resins• Weakly basic anion exchange resins• Fractionation resins for industrial chromatography• Ultrapure mixed bed resins

Polymeric Resins


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Synthetic AdsorbentsAromatic Type: Diaion® - HP20, HP20SS, SP20SS, Sepabeads® - SP825Food Grade Aromatic Type: Sepabeads® - SP70, SP700, SP710Modified Aromatic Type: Sepabeads® - SP207, SP207SSMethacrylic Type: Diaion® - HP2MG, SP2MGS

HP20 synthetic adsorbent resin is a macroporous styrenic polymeric bead type resin designed for adsorption/desorption process scale applications. Its matrix provides an aromatic non-polar surface with excellent selectivity for hydrophobic areas of molecules, including biomolecules like antibiotics via low energy Van der Waal’s interactions. It's remarkable for its wide pore polymeric structure, which provides excellent broad spectrum adsorption characteristics.

HP20SS and SP20SS are smaller size versions of HP20. The wide pore polymer matrix provides excellent kinetics and capacity for small biomolecules of both preparative and process scale. They offer a nice balance of pressure flow characteristics and true chromatographic fractionation and have also been successfully applied in simulated moving bed (SMB) applications for a variety of small biomolecules. They often compete with bonded silica supports for preparative and industrial applications offering a longer lifetime.

Sepabeads SP825 resin provides a smaller more uniform pore size distribution and higher surface area compared to Diaion HP20. The increase in surface area is approximately two times that of traditional adsorbents, and nearly matches the surface area of activated carbon. In many applications, this means twice the working capacity for the same volume of resin. They are recommended for industrial chemical process applications, bio/pharmaceutical applications such as desalting and extraction, and waste treatment.

SP70, SP700, and SP710 are premium grade resins designed for the debittering of juices and related food products. These high surface area resins offer excellent kinetics and high capacity for naringin (and other bittering agents). They meet the compositional requirements for Secondary Direct Food Additives (21 CFR Section 173.65). SP70 and S710 are provided pre-conditioned to meet the extractive requirements as of the date of manufacture.

SP207 resin is a macroporous chemically modified brominated styrenic polymeric type resin. The bromination of the aromatic ring provides increased hydrophobicity, and consequently, increased selectivity for hydrophobic molecules versus conventional styrene/DVB synthetic adsorbents like Diaion HP20 resin. In addition, the bromination increases resin density which allows for settling in fermentation broths, and for usage in upflow fluidized beds.

SP207SS is a small size version of modified aromatic type Sepabeads SP207. It's applied to reversed phase chromatography. The brominated polymeric matrix provides unique selectivity, full pH operating range and long operating life versus conventional bonded silica packing materials used in preparative and industrial applications.

Diaion is a macroporous methacrylate polymeric resin, it has no aromatic character. HP2MG grades have different selectivity than the classic Diaion HP20. It is recommended for broad spectrum adsorption and desorption of small and large molecules, long chain aliphatic molecules, de-colorization and desalting applications, and should be evaluated as an alternate resin matrix to the styrenic based adsorbents.

SP2MGS is a small and uniform particle size version of the methacrylate type Diaion HP2MG, providing higher dynamic capacity than HP2MG and shows strong retention and unique selectivity in normal phase chromatography.

Polymeric Resins | Ion Exchange, Purification

5Sorbtech

Separate. Purify. Discover.

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TSCat No. Matrix Ceph C

Capacity* Water Retention Shipping Density Particle Size Dist.

HP20 Highly Porous (styrene, DVB) ~38 g/L 55%-65% ~680 g/L On 250 μm: 90% min

SP825L Highly Porous (styrene, DVB) ~80 g/L 52%-62% ~685 g/L On 250 μm: 90% min

SP70 Highly Porous (styrene, DVB) - 55%-65% ~685 g/L On 250 μm: 90% min



SP207 (Brominated styrene-DVB) ~120 g/L 43%-53% ~790 g/L On 250 μm: 90% min

HP2MG (Methacrylate) <10 g/L 55%-65% ~720 g/L On 300 μm: 90% min

HP20SS Highly Porous (styrene, DVB) - 55%-67% ~670 g/L >150 μm: 15% max 63-50 μm: 70% min

<63 μm: 20% max

SP20SS Highly Porous (styrene, DVB) - 55%-65% ~660 g/L >75 μm: 30% max 63-75 μm: 55% min <63 μm:

15% max

SP207SS (Brominated styrene-DVB) - 43%-53% ~780 g/L >150 μm: 15% max 63-150 μm: 70% min

<63 μm: 20% max

SP2MGS (Methacrylate) - 61%-69% ~720 g/L >220 μm: 1% max 120-160 μm: 85% min

<90 μm: 1% max

Cat No. Effective Size

Surface Area Pore Volume Pore

RadiusSpecific Gravity

Swelling Water to Toluene

Operation Temperatures

HP20 0.25 mm min ~590 m²/dry-g ~1.3 ml/gram 290 Å 1.01 30% 130° C max

SP825L 0.25 mm min ~930 m²/dry-g ~1.4 ml/gram 70 Å 1.01 20% 130° C max

SP70 0.25 mm min ~870 m²/dry-g ~1.5 ml/gram 70 Å 1.01 24% 130° C max

SP700 0.25 mm min ~1200 m²/dry-g ~2.3 ml/gram 90 Å 1.01 7 130° C max

SP710 0.25 mm min ~900 m²/dry-g - 90 Å 1.01 - 130° C max

SP207 0.25 mm min ~600 m²/dry-g ~1.0 ml/gram 110 Å 1.19 20 130° C max

HP2MG 0.30 mm min ~570 m²/dry-g ~1.3 ml/gram 240 Å 1.09 5 130° C max

HP20SS - ~560 m²/dry-g ~1.2 ml/gram ~290 Å - - 130° C max

SP20SS - ~560 m²/dry-g ~1.2 ml/gram ~290 Å - - 130° C max

SP207SS - ~590 m²/dry-g ~1.0 ml/gram ~110 Å - - 130° C max

SP2MGS - ~520 m²/dry-g ~1.3 ml/gram ~230 Å - - -

Adsorption conditionsInfluent Solution: 4300 ppm C.P.SV: 4 BTP: 2150 ppmRinsing Volume: 2BV/HP20Elution Condition: SV 4Adsorbent: 20 ml (Diaion HP20)30% Aqueous isopropanol solution

Purification of AntibioticsNon-ionic synthetic adsorbents are able to hydrophobically adsorb antibiotics which don't have dissociating groups.

In addition, they are able to adsorb those with carboxyl groups, because under the weakly acid pH conditions in which antibiotics are stable, the carboxyl group is hardly dissociated. In addition, their adsorption is usually strongest under weakly acid conditions and, therefore these adsorbents find wide application.

The figure to the right shows the elution behavior of cephalosporin C. While operating conditions will not be identical, there are many cases where a substance which can be separated by C18 silica gel may also be separated by the use of a synthetic adsorbent, such as Diaion HP20 in this case.


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Styrenic Type: MCI GEL® CHP20P/P20, CHP20/P30, CHP20/P50 dryBrominated Type: MCI GEL® CHP07/P10Methacrylate Type: MCI GEL® CMG20/P10, CMG20/P30The CHP grade resins are based on a highly crosslinked polystyrene matrix with no functionality. These resins offer varying pore size, surface area, and bead size to allow the chromatographer to control the efficiency and the resolution while separating pharmaceuticals (e.g. heterocyclic compounds), steroids, small peptides and proteins, oligonucleotides, amphoteric molecules (e.g. sulfonamides, antibiotics, nucleic bases), basic drugs (e.g. anticonvulsants), simple amines (e.g. catecholamine), and antihistamines, etc. These styrenic matrices have excellent mechanical strength with wide range pH stability (1 to 14) and resistance to high temperatures (up to 120° C operating temperature). CHP20 grades are the preparative size for HP20. CHP07 grades are the preparative size for SP207.

The CMG grade resins are based on highly crosslinked polymethacrylic matrix with no functionality. Polymethacrylate resins have no aromatic character, offering medium hydrophobicity (less hydrophobic than styrenic resins or octadecyl silane). They are mainly used in separating of pharmaceuticals (e.g. polyaromatic and polyaliphatic compounds), water soluble vitamins, small peptides and proteins, oligonucleotides, simple amines (e.g. catecholamine), and agricultural chemicals, etc. These methacrylic matrices have excellent mechanical strength and wide range pH stability (1 to 13), and resistance to high temperatures (up to 120° C operating temperature). CMG grades are the preparative size for HP2MG.

Cat No. Matrix Mean Size

Particle Range

Pore Diameter

Column Dimension Packing Sizes

CHP20P/P20 Styrene-DVB 20 μm 18-22 μm 450 Å - 25, 100, 1000 ml

CHP20P/P30 Styrene-DVB 30 μm 20-40 μm 450 Å - 25, 100, 1000 ml

CHP20/P50 dry Styrene-DVB 50 μm 37-75 μm 450 Å - 100 g

CHP07/P10 Bromintated Styrene-DVB

10 μm 9-11 μm 250 Å 4.6 x 150 mm10 x 250 mm20 x 150 mm20 x 250 mm

500 ml, 40 L

CMG20/P10 Methacrylate 10 μm 9-11 μm 250 Å 4.6 x 150 mm10 x 250 mm20 x 150 mm20 x 250 mm

10 g, 1000 g

CMG20/P30 Methacrylate 30 μm 25-33 μm 250 Å - 25, 100, 1000 ml

Styrenic & Methacrylic Reversed Phase Resins for Preparative Chromatography

7Sorbtech


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TSBioseparation: Wide Pore Hydrophilic Anion Exchange Resins

QA Type: MCI GEL® CQA35S, CQA35PDEAE Type: MCI GEL® CQA31S, CQA31PDiethyl Amine Type: Sepabeads® FP-DA13The CQ grade resins are based on a highly crosslinked polymethacrylic matrix, which is further hydroxylated for added hydrophilicity. These matrices are functionalized with either a quaternary amine (trimethyl amine) or a diethyl-aminoethyl to form strong basic and weak basic anion exchangers respectively with a chloride counterion. By varying the bead size of these resins, the chromatographer can control the efficiency and resolution in the separation of anionic proteins, peptides, and polynucleotides (separation ran at a pH > PI of the target molecule).

The FP grade resin is based on a highly crosslinked polymethacrylic matrix, which is hydroxylated for added hydrophilicity. This matrix is functionalized with a diethyl-amino to form weak basic anion exchanger. This resin is used in the large scale separation of anionic proteins, peptides, and polynucleotides (separation ran at a pH > PI of the target molecule) as well as enzyme immobilization supports. This methacrylic matrix has excellent mechanical strength with wide range pH stability (1 to 13) and resistance to high temperatures (up to 60° C operating temperature). These are unique all purpose ion-exchange resins. The diethylamine (DEA) functionality is a secondary amine base group which provides increased capacity towards target molecules.

Bioseparation: Wide Pore Hydrophilic Cation Exchange ResinsSP (Sulfopropyl) Type: MCI GEL® CQK30S, CQK30PCM (Carboxymethyl)Type: MCI GEL® CQK31S, CQK31PThe CQ grade resins are based on highly crosslinked polymethacrylic matrix, which is further hydroxylated for added hydrophilicity. These matrices are functionalized with either sulfonic acid or carboxymethyl to form strong acid and weak acid cation exchangers respectively with a sodium counterion. By varying the bead size of these resins, the chromatographer can control the efficiency and the resolution in the separation of cationic proteins, peptides, and polynucleotides (separation at a pH < PI of the target molecule). These methacrylic polymer matrices have excellent mechanical strength with wide range pH stability (1 to 13) and resistance to high temperatures (can be autoclaved at 121° C for 20 minutes).

Cat No. Mean Size

Particle Range

Funct. Group

Counter Ion

Functional Degree

Exclusion Limit

Capacity BSA

Pore Diam.

Column Dim.

Packing Sizes

CQA35S 10 μm 9-11 μm QA Cl- 0.3-0.5 meq/g Up to 106 - 600 Å 75 x 75 mm 10, 25, 50 g

CQA35P 30 μm 25-35 μm QA Cl- 0.3-0.5 meq/g Up to 106 - 600 Å -25, 50,

100, 1000 ml

CQA31S 10 μm 9-11 μm DEAE Free Base 0.5-0.7 meq/g Up to 106 - 600 Å 75 x 75 mm 10, 25, 50 g

CQA31P 30 μm 25-35 μm DEAE Free Base 0.5-0.7 meq/g Up to 106 - 600 Å -25, 50,

100, 1000 ml

FP-DA13 120 μm

100-150 μm

Diethyl amine

Free Base

1.9 meq/ml Up to 106 15-20 mg/ml

600 Å - 500 ml, 40 L

Cat No. Mean Size

Particle Range

Funct. Group

Counter Ion

Functional Degree

Exclusion Limit

Pore Diam.

Column Dim.

Packing Sizes

CQK30S 10 μm 9-11 μm SP Na+ 0.3-0.5 meq/g Up to 106 600 Å 75 x75 mm 10, 25, 50 g

CQK30P 30 μm 25-35 μm SP Na+ 0.3-0.5 meq/g Up to 106 600 Å - 100 ml

CQK31S 10 μm 9-11 μm CM Na+ 0.2-0.4 meq/g Up to 106 600 Å 75 x 75 mm 10, 25, 50 g

CQK31P 30 μm 25-35 μm CM Na+ 0.2-0.4 meq/g Up to 106 600 Å - 100 ml


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Strong Acidic Cation Exchange ResinsGel Type: Diaion® SK1B, UBK10Porous Type: Diaion® PK228, RCP160MStrong Acidic Cation Exchange Resins are cross-linked polystyrene resins having sulfonic acid groups. Among the Diaion product line, there are SK grades of gel type, PK grades of porous type, and RCP160M of highly porous type. The standard shipping is sodium salt form. In some cases, the hydrogen form is available for catalysis applications, such as esterification, alkylation, hydrolysis, and hydration.

SK1B in Na+ and H+ form resin is our “flagship” premium grade, gel-type, strong acid cation resin. It has excellent properties for industrial applications and is recommended for industrial scale softening and de-mineralization applications. It features standard crosslinkage as is used in situations where the raw water contains oxidizing substances.

The PK resin grades are based on a porous styrene DVB polymer matrix. Their porous structure provides excellent durability against osmotic shock by swelling and shrinkage. PK228 is recommended for condensate de-mineralization (L grade is recommended for best pressure flow performance). PK grades area also recommended for special applications such as de-ashing, de-colorization, and as a catalyst (as they have higher reaction rate in organic solvents than gel type resins).

Unlike other ion-exchange resins, the UBK ion-exchange resin featuring good uniformity in particle size, reducing the reagent costs and spent waste waters useful where high purity water is needed for manufacturing processes. UBK ion-exchange resins are also used in many other fields because they have few large particles that can be easily broken by shrinkage and swelling.

Diaion RCP160M is based on a macroporous crosslinked polystyrene matrix with sulfonic acid functional groups. This matrix is more open and porous than conventional grade resin with increased polymer surface available for intimate contact with solutes. In catalysis, the reaction rates are faster with RCP160M than standard grade resins, resulting in a higher degree of conversion during catalytic applications.

Cat No. Matrix Counter Ion Total Capacity (meq/ml-r)

Water Retention (%)

Shipping Density (g/L)

SK1B* Gel (styrene, DVB): R-SO3-Na+

Na+ for standard form, H+ for catalyst applications and de-mineralization

>2.0 Na form>1.7 H form

43–50 Na form50-60 H form

~ 825 Na form~ 780 H form

PK228* Porous (styrene, DVB): R-SO3- Na+

Na+ for standard form, H+ for catalyst applications and de-mineralization

>2.05 Na form>1.9 H form

37-43 Na form39-49 H form

~ 805 Na form~ 770 H form

UBK10 Gel (styrene, DVB): R-SO3- Na+

Na+ for standard form, H+ for catalyst applications and de-mineralization > 2.2 Na form 35-45 Na form ~ 850 Na form

RCP160M Highly Porous styrene, DVB R-SO3- H+

Na+ for standard form, H+ for catalyst applications and de-mineralization >1.5 H form 45-55 H form -

Cat No. Particle Size Distribution

Effective Size (mm)

Uniformity Coefficient

Whole Bead Count Operating Temp. Crosslinked

SK1B* On 1180 µm: 5% maxThru 300 µm: 1% max 0.40 min 1.6 max 90% min 120° C (H form, Na form)

max 8%

PK228* On 1180 µm: 5% maxThru 300 µm: 1% max 0.40 min 1.6 max 95% min 120° C (H form, Na form)

max 14%

UBK10 580 ± 20 µm - 1.2 max 90% min 120° C (H form, Na form) max 10%

RCP160M On 710 µm: 25% maxThru 250 µm: 1% max - 1.6 max 95% min 120° C (H form, Na form)

max High

9Sorbtech


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TSStrong Basic Anion Exchange Resins

Gel Type: Diaion® SA10 (Type I), SA20A (Type II) Porous Type: Diaion® PA308 (Type I), PA418 (Type II), HPA25 L (Type I) Diaion Strong base anion exchange resins are based on a cross-linked polystyrene matrix having quaternary ammonium groups (NR3+). Among the Diaion product line, there are SA-grades of gel type, PA-grades of porous type, and HPA-grades of highly porous-type. The standard shipping is Cl- form (in some cases OH- form is available). Type I resins have trimethyl ammonium groups that impart higher basicity. In the co-current regeneration mode, the treated water will have the lowest silica leakage. Type I resins also have higher chemical stability and can be applied at higher temperature than Type II or acrylic based resins. SA10A is a Type I resin with standard crosslinkage.

Porous-type ion exchange resins of a porous polymer matrix have good resistance against swelling and shrinking, though their exchange capacity is lower than gel-type ion exchange resins of the same degree of crosslinkage. These are effective when highly purified effluents are needed, e.g. removal of silica to very low concentration. They are suitable for treatments of waste waters with organic compounds. PA308 is used for de-mineralization and de-colorization of sugar liquors.

Cat No. Matrix Counter IonTotal

Capacity (Cl- form)

Water Retention (Cl- form)

Shipping Density

(Cl- form)

SA10A Gel (styrene, DVB):R-CH2- N(CH3)3+

Cl- for standard form, OH- for catalyst applications and de-mineralization > 1.3 meq/ml-R 43% - 47% ~ 670 g/L

PA308 Porous (styrene, DVB): R-CH2- N(CH3)3+

Cl- for standard form, OH- for catalyst applications and de-mineralization > 1.0 meq/ml-R 57% - 67% ~ 710 g/L

HPA25 Highly Porous Na+ for standard form, H+ for catalyst applications and de-mineralization > 0.5 meq/ml-R 58% - 68% ~ 680 g/L

SA20A Gel (styrene, DVB) - >1.3 meq/ml-R 45% - 52% ~ 715 g/L

PA418 Porous (styrene, DVB) - >1.3 meq/ml-R 38% - 44% ~ 685 g/L

Cat No. Functionality Particle Size Distribution

Effective Size


Whole Bead Count

Operating Temp. Crosslinked

SA10A -On 1180 µm: 5% maxThru 300 µm: 1% max

0.40 mm min 1.6 max 90% min60° C (OH form) 80° C (Cl form)

max-

PA308 -On 1180 µm: 5% maxThru 300 µm: 1% max

0.40 mm min 1.6 max 95% min60° C (OH form) 80° C (Cl form)

max4%

HPA25 - On 250 µm: 9v5% min 0.25 mm min 1.6 max 95% min

60° C (OH form) 80° C (Cl form)

maxHigh

SA20AR-CH2- N(CH3)2(CH3CH2OH)+ Cl- for standard form

On 1180 µm: 5% maxThru 300 µm: 1% max

0.40 mm min 1.6 max 90% min 40° C (OH form)60° C (Cl form)

max-

PA418R-CH2- N(CH3)2(CH3CH2OH)+ Cl- for standard form


0.40 mm min 1.6 max 95% min40° C (OH form)60° C (Cl form)

max9%


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Weakly Acidic Cation Exchange ResinsMethacrylic Type: Diaion® WK100Acrylic Type: Diaion® WK60LWK100 (methacrylic type) is a weak acid cation exchange resins having carboxylic acid functionalities. It has a pK value of approximately 6 and is used mainly for purifing pharmaceuticals and foods.

WK60L (acrylic type) is a weak acid cation exchange resin with carboxylic acid functionality based on porous acrylic polymer matrix. It has a pK value of approximately 5.3. These acrylic type resins have higher total capacity than methacrylic type resins. They are mainly used for water treatment applications such as the removal of hardness ions in the presence of bicarbonate alkalinity.

Cat No. Matrix Total Capacity Water Retention Shipping Density Effective pH Range

WK100 Porous - Methacrylic >2.8 meq/ml-R 45% - 55% ~ 660 g/L 5 - 14

WK60L Acrylic 4.4 meq/ml-R (min.) 44% - 52% ~ 800 g/L 4-14


Effective Size


Whole Bead Count

Operating Temp.

WK100Carboxylic Acid On 1180 µm: 5% max

Thru 300 µm: 1% max 0.40 mm min 1.6 max 95% min 150° C max

WK60LCarboxylic Acid On 1180 µm 10% (max)

Thru 425 µm 3% 0.40 mm min 1.6 max 95% min 120° C (max)(Na and H form)

11Sorbtech


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Weakly Basic Anion Exchange ResinsAcrylic/Amide Type: Diaion® WA10Styrenic/Polyamine Type: Diaion® WA20Styrenic/Dimethylamine Type: Diaion® WA30Styrenic/Adsorbent Type: Diaion® DCA11WA10 resin is based on a gel-type acrylic polymer matrix. It has a tertiary amine functionality with a high regeneration efficiency. The acrylic polymer matrix provides good chemical stability and good resistance to organic fouling. WA10 is mainly used for pretreatment of starch hydrolysates, beet sugar solutions, and formaldehyde. WA20 has high total exchange capacity and high regeneration efficiency. The porous styrene polymer imports high chemical stability, high mechanical strength against attrition loss, high thermal stability, and high durability against organic fouling. These resins are used to remove strong mineral acids in standard water treatment applications. It can also be applied in special process separations such as the treatment of organic solvents. It does not have any neutral salt splitting capacity. WA30 resin is a weak base anion exchange resin based on a porous, styrene-DVB polymer matrix with dimethyl amine functionality. The high porous styrenic matrix has excellent chemical stability, mechanical and osmotic strength, high thermal stability, and durability against organic fouling. WA30 is the benchmark that all macroporous weak base exchange resins are compared to. It's used for a variety of applications, such as removing organic substances of high molecular weight, pretreatment of raw waters containing organic foulants, de-ionization and de-colorization of starch hydrolysates, and purification of glycerine and enzymes.

DCA11 is a lightly functionalized adsorbent resin based on a crosslinked styrene/DVB polymer matrix. DCA11 has a highly developed macroporous polymer structure with a narrow pore size distribution. The matrix is lightly functionalized with dimethylamino groups to provide some weakly basic anion exchange capacity. The styrene/DVB matrix offers hydrophobic interaction mechanisms and the amino group provides some ion exchange selectivity for improved de-colorization performance. DCA11 is recommended for de-colorization of natural organic aqueous solutions, such as fermentation liquids.

Cat No. Matrix Total Capacity (Free base form)

Water Reten.

Shipping Density

Effective pH range

WA10 Gel-Acyrlic > 1.2 meq/ml-R 63% - 69% ~ 695 g/L 0-9

WA20 Porous-Styrene DVB > 2.5 meq/ml-R 41% - 47% ~ 660 g/L 0-9

WA30 Porous-Styrene DVB > 1.5 meq/ml-R 43% - 55% ~ 635 g/L 0-9

DCA11 Highly Porous-Styrene DVB > 0.3 meq/ml-R 50% - 60% ~ 630 g/L -


Effective Size


Whole Bead Count

Operating Temp.

Specific Surface

Area

WA10 -CONH(CH2)nN(CH3)2


0.35 mm min 1.6 max 90% min 60° C max -

WA20 -CH2NH(CH2CH2NH)nH



WA30 -CH2N(CH3)2



DCA11 -CH2N(CH3)2


0.40 mm min 1.6 max 95% min 100° C max 600 m2/dry gram


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Fractionation Resins for Industrial ChromatographyGel Type: Diaion® UBK550, UBK555Chromatographical separation is widely industrialized in pharmaceuticals, fermentation, and food applications. Ion exchange resins of small particles with uniform particle size distribution are applied for these purposes. The smaller particles with the more uniform particle size distribution can obtain higher yields and purities. These types of resins are suitable for industrial chromatography such as fructose/glucose separation. UBK resins are prepared via a monodispersed production technology, and offered with narrow particle size distributions in either sodium or calcium forms. The high bead uniformity provides fractionation resins with excellent resolving power and mechanical stability. These products are often applied in simulated moving beds (SMB) equipment with a 4-8 column design for separation of binary and ternary mixtures in small and large scale industrial applications.Cat No. Matrix Counter Ion Total Capacity Water Retention Shipping Density

UBK550 Gel (styrene, DVB): R-SO3- NA+ form > 1.9 meq/ml-R 46% - 50% ~ 825 g/L Na form

UBK555 Gel (styrene, DVB): R-SO3- CA+ form > 2.0 meq/ml-R 42% - 46% ~ 865 g/L

Cat No. Particle Size Uniformity Coefficient

Whole Bead Count Operating Temp. Crosslinked

UBK550Standard -220 µmK grade - 350 µmG grade - 390 µm

1.1 max 90% min 120° C max 8%

UBK555 Standard -220 µmK grade - 350 µm 1.1 max 90% min 120° C max 8%

Cat No. Matrix Capacity (meq/ml-R)

Water Retention (%)

Conversion (eq%)

Particle Size Distribution

Effective Size (mm)

SMT100LGel (styrene,

DVB): with Ionic form H/OH

> 1.7 cation> 0.9 anion

50-60 cation62-72 anion

> 99.9 H form> 90.0 OH form< 1.0 Cl form

On 1180 µm: 5% maxThru 300 µm: 1% max 0.40 mm

SMT200LGel (styrene,

DVB): with Ionic form H/OH

> 1.7 cation> 0.9 anion

50-60 cation62-72 anion

> 99.9 H form> 90.0 OH form< 1.0 Cl form

On 1180 µm: 5% maxThru 300 µm: 1% max 0.40 mm

Cat No. Uniformity Coefficient

Performance Properties*

Resistivity (m Ω. Cm) TOC (ppb) Metal Water

Qualities (ppt)Particles

(>0.05 μm/ml)SMT100L 1.6 max - > 18 (3 hrs) < 10 (3 hrs) - -

SMT200L 1.6 max - > 18.1 (12 hrs) < 10 (3 hrs) <0.1 (12 hrs) <10 (12 hrs)

Ultrapure Mixed Bed ResinsGel Type: Diaion® SMT100 L, SMT200 LMitsubishi Chemical offers several grades of mixed resins for non-regenerable mixed bed ion exchange applications. All mixed resins are typically offered in a 1:1 stoichiometric ratio (1 equivalence of cation equilibrium capacity to 1 equivalence of anion equilibrium capacity). SMT100L and SMT200L are manufactured to very stringent performance specifications, and prepared from component resins with the highest degree of purity conversion and considerations. They will also provide exceptional performance relative to electrical resistivity and TOC leakage. In fact, rinsing to 18 egaohm resistivity is nearly instantaneous, and clearly superior to conventional mixed bed resins. The performance for TOC meets or exceeds all conventional mixed bed resins. The TOC rinse down performance is maintained over 12 months of storage. Diaion SMT200L offers remarkable performance relative to metals leakage. The cation component, SKT20L, has been prepared with low levels of metals in the resin phase (500 ppb). This improvement allows ppt metals leakage in the product water quality (actual performance is <0.1 ppt for 13 metals within 4 hours of rinse). These are mixed bed resins: 1 equivalent of cation exchanger to 1 equivalent of anion exchanger. This mixed bed is used for the production of ultrapure water for use in the semiconductor industry as well as in the production of high purity chemicals. The SMT200L has a higher purity than SMT100L as the ash content is reduced several folds within the resin matrix.

13Sorbtech


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Cat No. Shipping Density (g/L)

Particle Size Distribution

Effective Size (mm)


Whole Bead

Count (%)

Operating Tempurature

CR11 ~ 730 On 1180 µm: 5% maxThru 355 µm: 2% max 0.40 min 1.6 max 95% min 80° C max (H form)

120° C max (Na form)

CR20 ~ 635 On 1180 µm: 5% maxThru 300 µm: 1% max 0.40 min 1.6 max 95% min 100° C max

CRB03 ~ 665 On 1180 µm: 5% maxThru 300 µm: 1% max 0.35-0.55 min 1.6 max 95% min 100° C max

CRB05 ~ 770 On 850 µm: 10% maxThru 300 µm: 1% max

0.35 min 1.6 max 95% min 100° C max

Chelating ResinsIminodiacetate Type: Diaion® CR11Polyamine Type: Diaion® CR20Glucamine Type: Diaion® CRB03 and CRB05CR11 is based on a high porous styrenic matrix, and provides rapid kinetics, high operating capacity, low swell / shrink ratio, and excellent mechanical stability. CR11 captures metal ions by chelation with its iminodiacetate functionality. It has a higher selectivity than strong and weak acid cation exchange resins for divalent ions, especially transitional metal elements such as copper, iron, etc. CR11 can capture metal ions at much lower pH than strong and weak acid resins. Because CR11 has higher selectivity for divalent metal ions than monovalents, it can be used for selective separation. CR20 is a special chelating resin with polyamine functionality and captures metal ions by chelation with its polyamine functionality and high porous styrene-DVB matrix. CR20 has a high selectivity to heavy metal ions. It does not adsorb alkali metal and alkali earth metal ions, allowing it to be used for heavy metal recovery from highly concentrated alkali earth solutions. CRB03 and CRB05 are special chelating resins with glucamine groups based on a high porous styrene-DVB matrix. They have high selectivity for borate ions and are used for borate separation from various solutions, including brine and sea water.

Cat No. Matrix FunctionalityTotal

Exchange Capacity

Cu Adsorption Capacity (mmole/ml-R)

Water Retention

CR11 Porous-Styrene DVB -CH2N(CH2COONa)2 - > 0.5 55% - 65%

CR20 Porous-Styrene DVB -CH2NH(CH2CH2NH)nH - > 0.4 60% - 60%

CRB03 Porous-Styrene DVB -CH2N(CH3)CH2(CHOH)4CH2OH > 0.7 meq/ml-R - 45% - 55%

CRB05 Porous-Styrene DVB -CH2N(CH3)CH2(CHOH)4CH2OH > 0.95 meq/ml-R 43% - 53%

polymeric resins - sorbent technologieshp20ss and sp20ss are smaller size versions of hp20. the wide...

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