Rapid Hardening Quick Set CSA Cement

Tangshan Polar Bear Building Materials Co.,Ltd is a professional manufacturer and exporter of Rapid hardening quick set CSA cement. The product obtained by grinding cement clinker obtained by roasting suitable raw material, consisting essentially of anhydrous calcium sulphoaluminate and dicalcium silicate. Suitable gypsum and 0-10% limestone shall be blended with clinker during manufacture of rapid-hardening sulphoaluminate cement. The product is hydraulicity binding material. It has high early strength. The code no is R-SAC and with four grades. l Main Specification Specific surface area(㎡kg): ≥350 Setting time(min): initial setting time: ≥25 Final setting time: ≤180 (Remark: the setting time can be adjusted according to the customer’s demand.) Strength data in different ages: Grade Compressive strength (Mpa) Bending strength (Mpa) 1d 3d 28d 1d 3d 28...