Tangshan Polar Bear Building Materials Co.,Ltd.

Tangshan Polar Bear Building Materials Co., Ltd is a professional manufacturer and exporter of Super high strength CSA cement. HCSA BINDER is a hydraulic binder based on calcium sulphoaluminate, rather than calcium aluminates which are the basis of Calcium Aluminates Cement or calcium silicates which are the basis of Portland Cement. The difference gives HCSA Binder properties particularly suited to formulators of products such as self-leveling or self-smoothing compounds, rapid hardening screeds, tile adhesives, non-shrink grouts, rapid setting and special mortars. HCSA Binder is used in formulated products either as a hydraulic binder by itself or with the addition of calcium sulphates or in combination with Portland 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 customers demand.) Strength data in different ages: Grade Compressive strength (Mpa) Bending strength (Mpa) 1d 3d 28d 1d 3d 28.

The product obtained by grinding sulphoaluminate cement clinker, consisting of essentially anhydrous calcium sulphoaluminate. Suitable gypsum shall be blended with clinker during manufacture of low-alkalinity cement. The product has low alkalinity and small free expansion property. It is hydraulicity binding material. The code no is L-SAC. The product carries out the standard: JCT659-1997. The strength grade depends on its7 days compressive strength. There are three grades: 32.5, 42.5 and 52.5. The product achieved a class second provincial prize of excellent new product, a class third provincial prize of improvement science and technology. It is one of important new product of state. The item code is 98G041F6200009. l Main specifi.