Tangshan Polar Bear Building Materials Co.,Ltd.

We are one of the biggest leading manufacturer in calcium sulfoaluminate cement, additives for cement, CSA expansive agent, and relevant cement products. With so many years� experiences working in the area, our products have already exported to nearly twenty countries such as France, South Africa, Australia, UK, Korea, UAE, etc. Our products include: Sulfoaluminate cement series: Calcium sulfoaluminate cement (CSA cement), CSA cement with high early strength, fast setting, rapid hardening, familiar with Denka cement. Rapid-hardening sulfoaluminate cement Improved rapid-hardening sulfoaluminate cement Low-alkalinity sulfoaluminate cement

• MOQ 25 Ton
• Setting timeFast setting time

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...

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...

CSA Polymer modified Cementitious Waterproof Coating is a two-component Polymer modified Cementitious Waterproof material composed of dry powder and emulsion, and precisely mixed with high-quality cement, grounded hard filler and additive in factories. It bond permanently with base materials. Excellent adhesive ability, flexibility, durability and water-resistance, so it can be used widely in various kinds of waterproofing projects.

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. The setting time is quicker than that of Portland cement, and it also has a rapid strength development. HCSA BINDER does not release free lime during hydration thus eliminates the major cause of efflorescence. HCSA Binder is manufactured under a strict quality assurance systems GBT 19001-2000 (i.e. ISO9001:2000) and GBT 24001-1996 (i.e. ISO 14001:1996)) which accommodates the technical requirements of building chemistry formulators. HCSA Binder is normally supplied in one-ton bag which include a moister resistant barrier. However, in common with all hydraulic binders HCSA Binder must be kept from moisture, and can retain its properties for up to six months when properly stored. The properties of HCSA Binder conform to the standards of the manufacturer and to the Chinese relevant standards.

Polar Bear cementitious self-levelling materials consist of a blend of selected cements, superplasticizer, and aggregates modified with polymers and flow agents. It is used in conjunction with Polar Bear Primer. Polar Bear cementitious self-levelling materials are supplied as pre-blended powder which requires only the addition of water on site to produce a self smoothing, free flowing material. These materials are designed for installation by a continuous mixer pump, but can also be applied by hand. Functionally they are divided into two categories: underlayments (CSA-II and CSA-III) and overlayment (CSA-I). Technical Specification

Tangshan Polar Bear Building Materials Co., Ltd is a professional manufacturer and exporter of CSA tile adhesive and grouts. "Polar Bear” tile adhesive is one kind of pre-mixed powder that based on calcium sulphoaluminate，mixed with Portland cement, other inorganic silicate materials and additive agent in a appropriate proportion..

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 cement & concrete. High-efficiency CSA Expansive Agent is obtained by blending suitable natural anhydrite with a specially manufactured clinker which consists essentially of calcium sulphoaluminate and CaO. High-efficiency CSA expansive agent is always mixed with ordinary cement. When mixed in the proper proportions with ordinary cement and hydrated, cement mortar or concrete expands during the early stages of hydration. This expansion, when restrained, makes it possible to minimize drying shrinkage. Moreover, when the ratio of High-efficiency CSA Expansive Agent to ordinary cement is increased its high expansion qualities make it ideal for use in prestressed concrete. High-efficiency CSA Expansive Agent is being used in all sections of the construction fie...

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.