Grinding Aids

SikaGrind®-425

SikaGrind-425 is a cost-effective grinding aid for Portland cement and other hydraulic cements. SikaGrind-425 is non chloride based grinding aid. SikaGrind-425 improves the efficiency of the grinding process and can reduce the energy needed for grinding clinker.

SikaGrind®-455 GNT

SikaGrind-455GNT is a cost-effective grinding aid for Portland cement and other hydraulic cements. SikaGrind-455GNT is non chloride based grinding aid. SikaGrind-455GNT improves the efficiency of the grinding process and can reduce the energy needed for grinding clinker.

SikaGrind®-721

SikaGrind®-721 is a chloride-free liquid additive with strength-enhancing properties. SikaGrind®-721 has been specifically developed to obtain cements with strongly increased early and final strength.