CEMENT GRINDING AID

EUCEM CGA 4DW-50 is a glycol modified polyethanolamine acetate blend which has been specifically designed to improve the grinding of Portland cement. Depending on cement and plant characteristics, EUCEM CGA 4DW-50 is also very effective in improving cement flow characteristics and preventing pack set.

Features & Benefits

• Mill production is increased up to 15% depending on the efficiency of the equipment and the characteristics of the material to be ground.
• Grinding energy requirements and therefore grinding costs are reduced.
• The particle size distribution of the ground cement is improved, resulting in a more thorough hydration.
• Improved performance in both closed and open circuit systems at equal specific surface area or equal sieve residues.
• The mechanical strengths of cements are maintained or increased at all ages.
• Bulk density is increased.
• Powder flow characteristics are improved before, during and after storage.
• Pack set tendencies and coating are reduced.
• The risk of false set is reduced due to the lower grinding temperatures.

Specifications / Compliances

• % Solids (ASTM C494) | 81.5 - 85.5
• Specific Gravity @ 77°F (25 °C) (ASTM D1298) | 1.130 - 1.170
• pH per Electrode @ 77°F (25 °C) | 6.0 - 7.0

Packaging

Available in 55 gal (208 L) drums, 264 gal (1000 L) totes, and bulk