Big D Concrete, Inc 10361 Bickham Rd. Dallas, TX 75220

JAN. 9, 2019 To: DENCO CONSTRUCTION Project: DALLAS PARK & RC. OFFICE RENOVATIONS RE: Submittal Documents In regards to the above referenced project, please find listed below a summary of mix designs specific for each use on this project. Mix design numbers must be included with each order to insure the correct mix design.

1. SIDEWALKS, PAVING – 3000 psi – (MIX #13020AE-5 SACK) W. 20% FA, 4.5% AIR. WR

Please find enclosed our submittal documents for the above referenced project. Big D will guarantee strength according to ASTM C94 only if field sampling has been accomplished per ASTM C172 and ASTM C31 and the laboratory testing also fully complies with ASTM C39 and ASTM C1077. Big D Concrete will not guarantee strength for the mix designs submitted if the following conditions occur : 1.) the concrete temperature is below 40 degrees or above 95 degrees, 2.) the design plastic properties – “slump” is exceeded by additional water added on site, 3.) the concrete is not placed within 90 minutes of the batch time. It is the purchaser’s responsibility to inform Big D

Concrete of any planned or unplanned delays during the pouring process so deliveries can be coordinated. The concrete temperature requirements stated above shall not supersede any more restrictive temperatures specifications. For concrete ordered during hot weather, Big D Concrete will require the purchaser to order ice to meet concrete temperature specifications. All concrete shall be placed and cured according to the appropriate ASTM guidelines and recommendations for hot and cold weather concreting. Test cylinders must be cured per ACI 301, section 1.6.3.2.d for Big D Concrete to guarantee strength. It will be the purchaser’s responsibility for precautions to protect the

Big D Concrete, Inc.

Concrete Mix Design

(Absolute Volume Method Designed for One Cubic Yard)

DATE: 1/7/19 w/c 0.52

Designed By: David Wittwer Big D Order Mix #Contractor: DENCO CONSTRUCTION

Class Concrete 3,000 PSI AT 28 DAYS Project: DALLAS PARK & REC OFFICE RENOVATIONSUse: SIDEWALKS, PAVING

W/C: Max 0.52 Design 0.52 Description: 5.0 SACK, FA, AE, WRSlump Range: 4" +/- 1"

Specific Gr.Min. Spec. CF 470 Design 376 Agg. No. 1 Concrete Sand 2.65 43.0%

Fly Ash: 20% Design 94 Agg. No. 2 3/8" Pea Gravel 2.69 0.0%

Designed for: 4.5 % Air + / - 1.5% Agg. No. 3 1" ASTM #57 2.76 57.0%TXDOT Grade 4

Admix: 100%

Saturated Surface Dry Weights Per Cubic Yard

Material Source Quantity Vol.(cf)

Cement = Holcim Type I/II Midlothian 376 lbs. 1.913

Fly Ash = Boral Resources Type "C" Fly Ash 94 lbs. 0.558W.A. Parish Plant, Thompsons, TxUnit #8

Air = 4.5 % 1.215

Water = City of Dallas 244 lbs 3.91729.3 (gal)

Agg. No. 1 - Sand LMC, Rosser 1411 lbs. 8.341

Agg. No. 2 - Pea Gravel 0 lbs.

Agg. No. 3 - #57 Limestone Vulcan, Plant 1, Dallas Yard 1871 lbs. 11.057

Weight for One Cubic Yard = 3996 lbs. 27.00

Weight per Cu. Ft. Fresh Conc. - Design 148.02 AEA: 1.4 OZ/CYWeight per Cu. Ft. Fresh Conc. - Air Free 154.99 Water Reducer 23.5 OZ/CY

Retarder: SYAD 75 - 2.0 OZ/100# 9.4 OZ/CY(FOR APPR. 1 HR. (IF NECESSARY FOR TEMP 85 -90) SET DELAY) (FOR TEMP - 50 - 70 USE 1.0 OZ/100#)

(FOR TEMP - 71 - 84 USE 1.5 OZ/100#)(FOR TEMP. - 91 & ABOVE USE 2.5 OZ/100#)

A-TRAIN AE - .30 OZ/100#NEXCRETE1710 - 5 OZ/100

13020AE - 5.0 SACK

RITEKS - NEXCRETE 1710, A-TRAIN AE

BIGDCONCRETE,INC.

3000 13020AE4300 460

1 21099 3/14/18 D.WITTWER 5.00 5.0% 50.0 43.0 3500 4223 4539 43802 30944 3/14/18 D.WITTWER 5.00 5.2% 50.0 43.0 3514 4846 4989 4920 4650 3803 30945 3/14/18 D.WITTWER 5.00 4.8% 50.0 43.0 3164 4373 4180 4280 4530 4530 3404 30946 3/14/18 D.WITTWER 5.00 5.0% 50.0 43.0 3904 4523 4171 4350 4480 4520 2905 30947 3/14/18 D.WITTWER 5.00 5.0% 50.0 43.0 3688 4732 4139 4440 4470 4360 2606 30949 5/1/18 D.WITTWER 5.00 5.8% 70.0 74.0 3300 3751 4295 4020 4400 4270 2907 34997 5/1/18 D.WITTWER 5.00 5.5% 70.0 74.0 3558 4387 4461 4420 4400 4290 2708 34998 5/1/18 D.WITTWER 5.00 5.2% 70.0 72.0 3583 4218 4638 4430 4410 4290 2509 35003 5/1/18 D.WITTWER 4.50 4.9% 77.0 75.0 3175 4508 4989 4750 4440 4530 26010 35005 5/1/18 D.WITTWER 5.00 4.7% 75.0 79.0 3334 4877 5005 4940 4490 4710 29011 35009 5/1/18 D.WITTWER 4.75 5.0% 79.0 75.0 3087 4361 4246 4300 4480 4660 28012 35013 5/1/18 D.WITTWER 5.00 5.2% 79.0 75.0 3751 4380 3907 4140 4450 4460 29013 35035 5/1/18 D.WITTWER 4.50 4.8% 79.0 75.0 3287 4282 4546 4410 4440 4280 27014 35037 5/5/18 HOOPER 5.00 5.5% 72.0 65.0 3770 5400 5620 5510 4520 4690 39015 32703 5/8/18 HOOPER 5.00 3.6% 82.0 83.0 3220 4140 4100 4120 4490 4680 39016 36251 5/18/18 HOOPER 4.25 4.4% 87.0 82.0 3130 4390 4390 4390 4490 4670 38017 36468 5/22/18 HOOPER 4.75 5.3% 86.0 80.0 3380 4570 4370 4470 4490 4330 36018 36990 5/31/18 HOOPER 5.00 4.7% 85.0 83.0 2630 4120 3870 4000 4460 4290 37019 30636 6/13/18 D.WITTWER 5.00 5.2% 90.0 81.0 3667 4818 4203 4510 4460 4330 36020 30641 6/13/18 D.WITTWER 4.75 4.8% 90.0 81.0 3600 4915 4884 4900 4480 4470 36021 30645 6/13/18 D.WITTWER 5.25 5.5% 90.0 81.0 3405 4703 4817 4760 4500 4720 36022 35527 8/22/18 TERRACON 5.00 4.9% 87.0 83.0 2310 3370 3370 3370 4450 4340 43023 35920 8/25/18 D.WITTWER 5.00 4.5% 91.0 83.0 2857 3703 4077 3890 4420 4010 43024 35922 8/25/18 D.WITTWER 4.50 4.8% 91.0 83.0 2695 3888 4049 3970 4400 3740 43025 35925 8/25/18 D.WITTWER 5.00 5.0% 91.0 83.0 2634 3930 3811 3870 4380 3910 44026 35928 8/25/18 D.WITTWER 5.25 4.8% 91.0 83.0 2461 3490 3392 3440 4350 3760 47027 36094 8/29/18 D.WITTWER 5.00 5.0% 86.0 81.0 2766 4709 3602 4160 4340 3820 46028 36075 8/29/18 D.WITTWER 4.75 5.2% 86.0 81.0 2963 3861 3533 3700 4320 3770 47029 36096 8/29/18 D.WITTWER 4.50 4.8% 86.0 81.0 2490 4397 4605 4500 4320 4120 46030 36097 8/29/18 D.WITTWER 5.25 5.0% 86.0 81.0 2598 3744 3808 3780 4300 3990 460

2.33 x 460 = 1,0721,072 - 500 = 5723000 + 572 = 3572 PSI

ACI-318

Average Required Strength

7 Day

SpecifiedPSI@28DTotalAverage,PSI

MixI.DStandardDeviation

Ticket # Testing Agency

ConcreteMixDesignEvaluationReport-ACI214(28Day)

Standard Deviation

3 Test Mean

Moving Average

28 Day, Average

28 Day, B28 Day, ATest # Test Date Slump Air, %Concrete Temp, Fo

Air Temp, Fo

We warrant our products to be of good quality and will replace or, at our discretion, refund the purchase price of any products proved defective. Satisfactory results depend not only upon quality products, but also upon many factors beyond our control. Therefore, except for such replacement or refund, RITEKS MAKES NO WARRANTY OR GUARANTEE, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY. Riteks shall have no other liability with respect thereto. User shall determine the suitability of the products for the intended use and assume all risks and liability in connection therewith. The information provided herein is based on technical data that Riteks, Inc. believes to be reliable. Riteks, Inc. makes no representation or warranty as to the completeness or accuracy thereof and assumes no liability resulting from its use for any claims, losses, or damages of any third party. Recipients receiving this information must exercise their own judgment as to the appropriateness of its use and it is the user’s responsibility to assess the material’s suitability (including safety) for a particular purpose prior to such use.

415 Interchange St. McKinney, TX 75071Ph: [972] 529-1118 • Fax: [972] 548-1790

www.riteks.com

Technical Data SheetRiteks™ Construction Admixture Chemicals

General DescriptionSYAD™ 75 is a retarding admixture recommended for all concrete where extended setting characteristics, particularly in hot weather are desired. SYAD 75 delays time of set to accommodate long haul times, or facilitate placement and finishing during hot weather concreting. Primary ApplicationsSYAD 75 was designed to be used where an economical and effective retarding is required to offset the accelerating effects of high ambient temperature concreting. SYAD 75 will delay initial set times allowing proper placement and finishing without cold joints in hot weather conditions.

Features / Advantages• Delays setting characteristics

• Improves workability and finishability

• Excellent retarding properties

How to Use / DosageMixing: SYAD 75 should not come into contact with dry cement or other admixtures until they are mixed.

Dosage: Rates will vary depending on the materials used, ambient conditions and the requirements of a specific project. For best results, add SYAD 75 to the water and aggregate mix at between 1.5-3 fl. oz of 100 lbs. of cementitious materials. Due to variations in concrete materials, job site conditions and applications, dosages outside of the recommended range may be required. In such cases, contact your local Riteks Construction Chemical Representative.

Note: SYAD 75 does not contain calcium chloride or any chloride-based components and is non-corrosive to reinforced, galvanized floor/roof systems or prestressing steel.

SpecificationsConforms to: ASTM C 494 Type B

Health and Environmental DataPlease refer to the Material Safety Data Sheet for complete health, safety and environmental information. Packaging / Shelf Life 5 gallon pail • 55 gallon drumTotes • Bulk deliveries

Store between 32° F and 100° F. Product should be used within 12 months of delivery.

SYAD™ 75Retarding Admixture

We warrant our products to be of good quality and will replace or, at our discretion, refund the purchase price of any products proved defective. Satisfactory results depend not only upon quality products, but also upon many factors beyond our control. Therefore, except for such replacement or refund, RITEKS MAKES NO WARRANTY OR GUARANTEE, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY. Riteks shall have no other liability with respect thereto. User shall determine the suitability of the products for the intended use and assume all risks and liability in connection therewith. The information provided herein is based on technical data that Riteks, Inc. believes to be reliable. Riteks, Inc. makes no representation or warranty as to the completeness or accuracy thereof and assumes no liability resulting from its use for any claims, losses, or damages of any third party. Recipients receiving this information must exercise their own judgment as to the appropriateness of its use and it is the user’s responsibility to assess the material’s suitability (including safety) for a particular purpose prior to such use.

415 Interchange St. McKinney, TX 75071Ph: [972] 529-1118 • Fax: [972] 548-1790

www.riteks.com

Technical Data SheetRiteks™ Construction Admixture Chemicals

General DescriptionHydraStop™ is a hydration stabilizer which helps maintain slump and proper set times of freshly produced concrete over extended haul times and increased ambient temperatures. HydraStop is used to offset issues caused by extended haul times, excess drum revolutions or the effects of temperature and time. HydraStop is especially helpful in the summer months when hydration is accelerated due to higher ambient and mix temperatures. HydraStop aids in controlling concrete temperature when a maximum mix temperature is specified. Concrete performance properties are maintained while exceeding the requirements of ASTM, AASHTO and CRD specifications.

How to Use/DosageFollow these instructions carefully:

1. After fresh concrete has been thoroughly mixed, determine temperature of the concrete.

2. Determine the total cementitious content per yard of the concrete mix design. This is the total weight of the cement, fly ash, and all other pozzolans in the mix loaded into the mixer truck.

3. Calculate the dosage per cubic yard using the table on this page.

4. After HydraStop has been added; mix truck for 2 min. at fast mixing speed and 5 min. at normal mixing speed.

5. Complete addition of HydraStop within 15 minutes of initial contact of mixing water with dry cementitious materials.

6. Once mixing is finished, proceed to job site with mixer revolving as slow as possible.

*Extended Haul Dosage Chart - oz. per 100 lbs. of cementitious

Health and Environmental DataPlease refer to the Material Safety Data Sheet for complete health, safety and environmental information. Packaging / Shelf Life 5 gallon pail • 55 gallon drumTotes • Bulk deliveries

Store between 32° F and 100° F. Product should be used within 12 months of delivery.

HydraStop™

Hydration Stabilizer

Concrete Temperature (F)

Retardation (Hours)

.5 - 1 hrs. >1 - 1.5 hrs. >1.5 - 2 hrs > 2 - 2.5 hrs. 2.5 - 3 hrs.

100 - 109° F 5.0 5.5 6.0 7.0 7.5

90 - 99° F 4.0 4.0 5.5 6.0 7.0

80 - 89° F 3.0 3.0 4.5 5.0 6.0

70-79° F 2.0 2.0 3.5 4.5 5.5

60-69° F 1.0 1.0 3.0 4.0 4.5Over 3 hours, add 1 ounce/cwt. of HydraStop to chart above per each 30 minutes beyond 3 hrs. of retardation desired. * Due to variances in materials, this chart is for recommended purposes only, trial batches should be performed to determine exact dosage requirements.

Material Safety Data Sheet: Riteks HydraStop Date: May 1, 2012 Page 1 of 3

MATERIAL SAFETY DATA SHEET

Section I - Material and Company Identification Product Name: Riteks HydraStop Synonym(s): Hydration Stabilizer Concrete Admixture

Manufacturer: Riteks, Inc. 415 Interchange Drive, McKinney, TX 75071, USA Telephone Number: (972) 529-1118 Emergency Telephone Number: CHEMTREC (USA): DOMESTIC/NORTH AMERICA 800-424-9300 INTERNATIONAL, 703-527-3887 (CALL COLLECT)

Section II - Composition / Information on Ingredients Chemical Name: Proprietary. Contains no listed hazardous materials. Section III - Hazards Identification / Emergency Overview PRIMARY ROUTE OF ENTRY: Dermal, Eyes Effects of Overexposure Inhalation: Exposures to vapors are unlikely due to physical properties. Eyes: May cause slight transient irritation. Skin Contact: Prolonged or repeated skin contact tends to remove skin oils possibly leading to irritation and dermatitis. Skin Absorption: Not expected to be absorbed through the skin in quantities to increase overall toxicity. Ingestion: Ingested amount, incidental to industrial handling, ,not expected to cause injury. Chronic: Does not contain carcinogenic materials as defined by 29 CFR 1910.1200. Section IV - First Aid Measures Inhalation: Remove victim from exposure. If difficulty with breathing, administer oxygen. If breathing has stopped administer artificial respiration. Seek medical attention. Eyes: Flush eyes with water, lifting upper and lower lids occasionally for 15 minutes. Seek medical attention. Skin: Remove contaminated clothing. Wash thoroughly with soap and water. If irritation persists seek medical attention. Wash contaminated clothing. Ingestion: Contact physician or call Poison Control Center immediately. Do NOT give anything by mouth to an unconscious person.

Product

Specification TxDOT ConcAgg Gr 3 (1

1/2")

511#57 Concrete

Agg

Plant 47116North Troy

LA Abrasion 20

Micro-Deval 10

Soundness (MgSO4) 4

Product Quality Summary ReportVulcan Materials Company

Period 05/15/2013 - 05/15/2018

1Page: ofVulcan Materials Company 2StonemontQC 05/15/2018

 

Class C Fly Ash 

SDS Number: 003 

Revision Date:  5/25/15  

Preparation Date:  5/25/15    Page 1 of 12 

Safety Data Sheet Section 1 

Identification of the Substance and of the Supplier 

1.1  Product Identifier 

Product Name/Identification:  ASTM Class C Fly Ash 

Synonyms:  Coal Fly Ash, Pozzolan 

Product Code:  N/A 

Formula:  UVCB Substance 

1.2  Relevant Identified Uses of the Substance or Mixture and Uses Advised Against 

Relevant Identified Uses:  Cement Replacement, Concrete Additive, Inert Filler 

Uses Advised Against:  Any uses not meeting appropriate engineering specifications 

1.3  Details of the Supplier of the SDS 

Manufacturer/Supplier:  Headwaters Resources, Inc. 

Street Address:  10701 South Riverfront Parkway 

City, State and Zip Code:  South Jordan, UT 84095 

Customer Service Telephone:  801.984.9400 

Website Address:  flyash.com 

1.4  Emergency Telephone Number 

Emergency Phone Number:  877.347.8096 

Hours Available:  24 hours/7 days a week   

Section 2 Hazards Identification 

2.1  Classification of the Substance 

x GHS Classification(s) according to OSHA Hazard Communication Standard (29 CFR 1910.1200) x STOT‐SE Category 3 (Respiratory Irritation) x STOT‐RE Category 2 

 

Class C Fly Ash 

SDS Number: 003 

Revision Date:  5/25/15  

Preparation Date:  5/25/15    Page 1 of 12 

Safety Data Sheet Section 1 

Identification of the Substance and of the Supplier 

1.1  Product Identifier 

Product Name/Identification:  ASTM Class C Fly Ash 

Synonyms:  Coal Fly Ash, Pozzolan 

Product Code:  N/A 

Formula:  UVCB Substance 

1.2  Relevant Identified Uses of the Substance or Mixture and Uses Advised Against 

Relevant Identified Uses:  Cement Replacement, Concrete Additive, Inert Filler 

Uses Advised Against:  Any uses not meeting appropriate engineering specifications 

1.3  Details of the Supplier of the SDS 

Manufacturer/Supplier:  Headwaters Resources, Inc. 

Street Address:  10701 South Riverfront Parkway 

City, State and Zip Code:  South Jordan, UT 84095 

Customer Service Telephone:  801.984.9400 

Website Address:  flyash.com 

1.4  Emergency Telephone Number 

Emergency Phone Number:  877.347.8096 

Hours Available:  24 hours/7 days a week   

Section 2 Hazards Identification 

2.1  Classification of the Substance 

x GHS Classification(s) according to OSHA Hazard Communication Standard (29 CFR 1910.1200) x STOT‐SE Category 3 (Respiratory Irritation) x STOT‐RE Category 2 

 

Class F Fly Ash 

SDS Number: 002 

Revision Date:  5/18/15  

Preparation Date:  5/18/15    Page 1 of 12 

Safety Data Sheet Section 1 

Identification of the Substance and of the Supplier 

1.1  Product Identifier 

Product Name/Identification:  ASTM Class F Fly Ash 

Synonyms:  Coal Fly Ash, Pozzolan 

Product Code:  N/A 

Formula:  UVCB Substance 

1.2  Relevant Identified Uses of the Substance or Mixture and Uses Advised Against 

Relevant Identified Uses:  Cement Replacement, Concrete Additive, Inert Filler 

Uses Advised Against:  Any uses not meeting appropriate engineering specifications 

1.3  Details of the Supplier of the SDS 

Manufacturer/Supplier:  Headwaters Resources, Inc. 

Street Address:  10701 South Riverfront Parkway 

City, State and Zip Code:  South Jordan, UT 84095 

Customer Service Telephone:  801.984.9400 

Website Address:  flyash.com 

1.4  Emergency Telephone Number 

Emergency Phone Number:  877.347.8096 

Hours Available:  24 hours/7 days a week   

Section 2 Hazards Identification 

2.1  Classification of the Substance 

GHS Classification(s) according to OSHA Hazard Communication Standard (29 CFR 1910.1200): x STOT‐SE Category 3 (Respiratory Irritation) x STOT‐RE Category 2  

 

Class F Fly Ash 

SDS Number: 002 

Revision Date:  5/18/15  

Preparation Date:  5/18/15    Page 1 of 12 

Safety Data Sheet Section 1 

Identification of the Substance and of the Supplier 

1.1  Product Identifier 

Product Name/Identification:  ASTM Class F Fly Ash 

Synonyms:  Coal Fly Ash, Pozzolan 

Product Code:  N/A 

Formula:  UVCB Substance 

1.2  Relevant Identified Uses of the Substance or Mixture and Uses Advised Against 

Relevant Identified Uses:  Cement Replacement, Concrete Additive, Inert Filler 

Uses Advised Against:  Any uses not meeting appropriate engineering specifications 

1.3  Details of the Supplier of the SDS 

Manufacturer/Supplier:  Headwaters Resources, Inc. 

Street Address:  10701 South Riverfront Parkway 

City, State and Zip Code:  South Jordan, UT 84095 

Customer Service Telephone:  801.984.9400 

Website Address:  flyash.com 

1.4  Emergency Telephone Number 

Emergency Phone Number:  877.347.8096 

Hours Available:  24 hours/7 days a week   

Section 2 Hazards Identification 

2.1  Classification of the Substance 

GHS Classification(s) according to OSHA Hazard Communication Standard (29 CFR 1910.1200): x STOT‐SE Category 3 (Respiratory Irritation) x STOT‐RE Category 2  

Material Safety Data Sheet: Riteks SYAD 75 Date: January 3, 2011 Page 1 of 3

MATERIAL SAFETY DATA SHEET

Section I - Material and Company Identification Product Name: SYAD 75 Synonym(s): Retarding Concrete Admixture

Manufacturer: Riteks, Inc. 415 Interchange Drive, McKinney, TX 75071, USA Telephone Number: (972) 529-1118 Emergency Telephone Number: CHEMTREC (USA): DOMESTIC/NORTH AMERICA 800-424-9300 INTERNATIONAL, 703-527-3887 (CALL COLLECT) Section II - Composition / Information on Ingredients Chemical Name: Proprietary. Contains no listed hazardous materials. Section III - Hazards Identification / Emergency Overview

Health Hazards: Skin and eye irritant. Inhalation: Exposure unlikely .

Skin: Liquid can irritate skin Eyes: Liquid can irritate eyes Ingestion: No known effects. Carcinogenic Effects: N/A Other Health Effects: None known Section IV - First Aid Measures Skin: Wash thoroughly with water Eyes: Rinse with water for 10 minutes Inhalation: Not likely Ingestion: If conscious drink plenty of water. If unconscious, contact physician immediately.

Section V - Fire Fighting Measures Flash Point and Method: N/A Flammable Limits: N/A Unusual Fire and Explosion Hazards: Not volatile Extinguishing Method: N/A Special Fire Fighting Procedures and Precautions: : Wear full protective clothing and SCBA.

We warrant our products to be of good quality and will replace or, at our discretion, refund the purchase price of any products proved defective. Satisfactory results depend not only upon quality products, but also upon many factors beyond our control. Therefore, except for such replacement or refund, RITEKS MAKES NO WARRANTY OR GUARANTEE, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY. Riteks shall have no other liability with respect thereto. User shall determine the suitability of the products for the intended use and assume all risks and liability in connection therewith. The information provided herein is based on technical data that Riteks, Inc. believes to be reliable. Riteks, Inc. makes no representation or warranty as to the completeness or accuracy thereof and assumes no liability resulting from its use for any claims, losses, or damages of any third party. Recipients receiving this information must exercise their own judgment as to the appropriateness of its use and it is the user’s responsibility to assess the material’s suitability (including safety) for a particular purpose prior to such use.

415 Interchange St. McKinney, TX 75071Ph: [972] 529-1118 • Fax: [972] 548-1790

www.riteks.com

Technical Data SheetRiteks™ Construction Admixture Chemicals

General DescriptionAdvanSet is an accelerating admixture designed to advance the normal set time of concrete. This calcium chloride based admixture is multi purpose as it improves workability, compressive and flexural strengths. This material is compatible with allof the Riteks admixtures including the high range and mid range water reducers.

AdvanSet was designed to be used where and economical and effective set accelerator is required to reduce set times and increase early compressive strength especially in cold weather concreting. AdvanSet may be used for the following applications: Ready-Mix, precast concrete, concrete blocks and stepping stones.

Features / Advantages• Reduces initial set time

• Increases concrete density

• Lowers construction costs

• Increased early strength

• Minimizes separation and bleedwater How to Use / DosageDO NOT DISPENSE ON TO DRY CEMENT.For best accelerating results, add AdvanSet to the water and aggregate mix. Allow mixing at normal speed for 5 minutes before dispensing. Dosage rate will vary with each mix design based on types of cement, aggregates, ratios, etc. This admixture is used within the range of 16-64 fl. oz. per 100 lbs. cwt. Adjust water content accordingly when used at dosages higher than 16 fl. oz per 100 lbs. cwt.

Due to variations in concrete materials, job site conditions and applications, dosages outside of the recommended range may be required. In such cases, contact your local Riteks Construction Chemical Representative.

Health and Environmental DataPlease refer to the Material Safety Data Sheet for complete health, safety and environmental information. Packaging / Shelf Life 5 gallon pail • 55 gallon drum Totes • Bulk deliveries

Protect from the effects of weathering and store between 32° F and 100° F. Under these conditions, product should be used within 12 months of delivery.

AdvanSet™

Accelerating Admixture

Material Safety Data Sheet: Riteks AdvanSet Date: January 3, 2011 Page 1 of 3

MATERIAL SAFETY DATA SHEET

Section I - Material and Company Identification Product Name: Riteks AdvanSet™ Synonym(s): Accelerating Concrete Admixture

Manufacturer: Riteks, Inc. 415 Interchange Drive, McKinney, TX 75071, USA Telephone Number: (972) 529-1118 Emergency Telephone Number: CHEMTREC (USA): DOMESTIC/NORTH AMERICA 800-424-9300 INTERNATIONAL, 703-527-3887 (CALL COLLECT) Section II - Composition / Information on Ingredients Chemical Name: Calcium Chloride, proprietary blend Section III - Hazards Identification / Emergency Overview

Health Hazards: Skin and eye irritant. Inhalation: Exposure unlikely.

Skin: Liquid can irritate skin Eyes: Liquid can irritate eyes Ingestion: None listed. Section IV - First Aid Measures Skin: Wash thoroughly with water. Eyes: Rinse with water for 10 minutes Inhalation: Not likely Ingestion: If conscious drink plenty of water. If unconscious, contact physician immediately

Section V - Fire Fighting Measures Flash Point and Method: N/A Unusual Fire and Explosion Hazards: Not volatile Extinguishing Method: N/A Special Fire Fighting Procedures and Precautions: Wear full protective clothing and SCBA.