Rapid-hardening Sulphate Aluminium Cement

Hardening Accelerating Admixture CSA cement

SAC 42.5 is fast-setting or rapid-hardening sulphate aluminium cement. It is hydraulic binding material consisting essentially of anhydrous calcium sulpho aluminate and dicalcium silicate (C2S). Under state-of-art production process, it gives stable and consistent performance in various application with fast setting requirement. 

Thanks to the special mineral component, SAC 42.5 distinguishes from portland cement, and shows the brilliant performance like high early strength, rapid hardening, shrinkage reduction, corrosion resistance, frost resistance, impermeability and carbonation resistance. SAC 42.5 allows to be used in many application projects such as urgent repair and rapid construction, low temperature construction, Grouting compound and fast setting mortars such as self-leveling compound etc. 

Product properties