Product Data Sheet
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SikaGrind®-302 US

GRINDING AID

SikaGrind®-302 US is a non-chloride based grinding aid for masonry cement.

SikaGrind®-302 US provides the following benefits in the production of masonry cement and the end performance of masonry cement:    
  • Reduced energy and grinding costs,
  • Increased workability,
  • Improved board-life.
Product Data Sheet
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Usage

SikaGrind®-302 US is a highly effective dispersant / air entraining agent that allows independent control and adjustable performance of masonry cement during the manufacturing process.   

Advantages

SikaGrind®-302 US provides the following benefits in the production of masonry cement and the end performance of masonry cement:    
  • Reduced energy and grinding costs,
  • Increased workability,
  • Improved board-life.

Packaging

Available in 55-gallon (208-liter) drums, 275-gallon (1040-liter) totes, and bulk delivery.

Color

Dark Brown Liquid

Product Details

Sustainability / Certifications / Approvals

ENVIRONMENTAL INFORMATION

SikaGrind®-302 US improves grinding efficiency reducing energy consumption and the environmental impact of the masonry cement production process.

  

For further information, please visit:

https://usa.sika.com/en/sustainability.html
Product Information

Shelf Life

Shelf life when stored in original packaging in dry warehouse conditions between 40°F and 80°F (5-27°C) is one year from the date of manufacture.

Storage Conditions

SikaGrind®-302 US should be stored above 40°F (5°C). Protect from freezing and direct sunlight.

Specific gravity

Approx. 1.030

 

Application

Application Information

Mixing

SikaGrind®-302 US should be dispensed as received. SikaGrind®-302 US must be accurately dispensed to ensure consistent results. Proper dispensing equipment with adjustable flow rates should be used for optimum performance.

  

SikaGrind®-302 US may be added onto the clinker conveyor belt or sprayed into the mills first compartment. A Sika representative is available to assist with recommendations on your mill system.

  

Note: The end of the dispensing tube/hose shall be checked and cleaned periodically to ensure it is not blocked and the proper amount of grinding aid is being added
Consumption

Recommended Dosage

The dosage rate of SikaGrind®-302 US will vary based on the desired characteristics of each cement. The typical range will vary between 0.04 - 0.250% by weight of cement. Full-scale cement mill tests should be conducted to determine the required dosage for optimum performance. A trained Sika representative is available to assist in dosage calculations and mill test evaluations.

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