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Why Choose Oreworld Trade as your CSA Cement Supplier
Oreworld trade (Tangshan) co., Ltd. has been engaged in special cement exporting business for about 20 years. Our clients spread across the world. Our CSA cement and calcium aluminate cement exporting...
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About Us
Oreworld trade (Tangshan) co., Ltd is a main supplier in China in field of Building Chemistry Industry. We have been engaged in special cements and cement additives since 2001. The main products from ...
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Expansion Additive
High-efficiency CSA Expansive Agent is another application of our CSA BINDER. It is obtained by blending our CSA binder (clinker) which consists essentially of calcium sulphoaluminate and CaO. High-ef...
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Different Types of Cement Mixes
Reaction with Portland CementCSA ultra high strength cement can be combined with other mineral products such as Portland cement, calcium sulfate, filler or latex foam and redispersible foam.HCSA ultra...
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Characteristic and Application of Amorphous Calcium Aluminate
Introduction Amorphous calcium aluminate is the basic material of a new rapid setting agent developed by our company. Its main component is amorphous calcium aluminate. Appearance of the amorphous cal...
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What are the difference between rapid set cement and traditional portland cement?
The main difference is that the setting time. Generally, the setting time of calcium sulphoaluminate cement is 10-60 minutes, while that of ordinary Portland cement is 60-300 minutes. The compressive ...
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How about the corrosion resistance of calcium aluminate cement concrete?
Calcium aluminate cement concrete shows good seawater corrosion resistance and excellent durability in harbor engineering.
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Our Aim is to meet clients’ demands, settle the clients’ problems and to satisfy the clients.
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How do you make CSA cement?
CSA cement is produced by limestone, clay, and bauxite at 1200°C–1250°C in rotary kilns.
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Low Carbon Footprint
Environmental-friendly is another key feature of the CSA cement. The CSA cement can be produced around 1250℃, which is quite lower than the production temperature of Portland cement. Also, the CSA ce...
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CSA Cement in Marine Construction
In marine construction, engineers need to consider about the seawater erosion. Compared to Portland cement, CSA cement is seawater erosion resistant and frost resistant, making it an ideal raw materia...
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Application
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Ceramic Tile Adhesives and Sealant
High strength calcium sulphoaluminate cement has early-hardening and fast-hardening properties, which can be used to prepare fast hardening ceramic tile adhesives.
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Types of Cement
Cement is generally divided into ordinary Portland cement, Portland cement with mixed materials and special cement. Ordinary Portland Cement: By limestone, clay, iron ore powder in proportion to grind...
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The Characteristics of the High Alumina Fire Bricks
Highalumina fire bricks are refractories with more than48% AL2O3 content in aluminosilicate refractories. According to the compositionof main minerals in the products, highalumina fire materials are c...
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