Additive for cement and concrete
Plasticizer for cement-based mixes for injection to consolidate soil and foundations
DRACRIL 771 is a special additive based on synthetic water-soluble polymers with high molecular weight. DRACRIL 771 is specifically formulated to interact with fine and ultrafine grained materials, such as cement, micro-cement, bentonite mixes and microfine hydraulic binders. Its superior dispersing power helps deflocculation and optimal dispersion of ultrafine particles in contact with water.
0.1 - 0.3% on the basis of cement weight.