Calcium Sulfoaluminate (CSA) is a specialty cement used in many applications where high early strength and fast setting development are necessary. CSA is ground without any additives, such as gypsum, and it is a hydraulic cementitious mineral blend high in C4A3S (Calcium Sulphoaluminate Crystals).

Upon mixing with Portland Cement and gypsum, it yields a very early and strong cementitious matrix. CSA is designed to be blended with Portland cement and anhydrite to make dry-mixed mortars and concrete mixes which require fast setting, rapid hardening, high-strength, freeze resistance, impermeability, corrosion resistance and low pH. Can be used with polymers either latex or powder form, and defoamers and retarders.

Contact us today to find out more about CSA offerings.