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  • Refractory Fire Bricks For Sale - RS Refractory Supplier

    Application of Refractory Fire Bricks for Sale. High Alumina Refractory Bricks contain more than 75% Al2O3 content. Their refractoriness is higher than fire clay bricks. High alumina bricks have good acid-base erosion resistance and long service life and are suitable for burning zone in cement kiln.; Dolomite Brick has good property of adhering coating, great erosion resistance.

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  • RefractoryBricks - Global Refractory Brick Supplier ...

    All of the above are some of Rongsheng refractory products. In addition, there is a complete range of high-quality refractory bricks such as magnesia brick, zircon mullite brick and fused corundum brick.RS Refractories distributes the best quality refractory bricks at the most competitive prices.Our fast, responsive customer service provides you with the most reliable delivery service worldwide.

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  • Corundum Mullite Bricks - Cheap Refractory Fire Brick For ...

    Corundum Mullite Brick Properties. The thermal conductivity of refractory bricks is one of the most important thermophysical properties of refractory materials. The thermal conductivity of corundum mullite bricks is 2.0, which is an ideal material for masonry high temperature and ultra high temperature kiln and can prolong the service life of kilns, especially applied in high temperature ...

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  • Fireclay Brick, Fire Brick, High Alumina Brick, Insulating ...

    Fire clay-brick (Fireclay) fire bricks consisting of 30-45% Alumina, a hard fired 'Super duty' Fire clay-brick High alumina (High-Alumina) bricks for steel/iron making furnace, glass kiln, ceramic tunnel kiln, cement kiln etc. Alumina Bubble Bricks with excellent insulating properties and high hot strengths at up to 1800°C

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  • Mullite Refractory Castable For Sale - RS - Refractory ...

    2019-12-23u2002·u2002Mullite refractory castable is with high quality porous mullite aggregate as raw material, plus fine powder and additives stirring. Generally speaking, the critical particle size of mullite aggregate mullite refractory castable sales is 12mm, and the long-term use temperature is 1350℃.

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  • RS Kiln Refractory Bricks - Furnace Lining Refractories ...

    Buy High-Quality Refractory Castables. To learn more about refractory materials, please continue to follow our blog. If you need to buy high-quality refractory castables, such as wear-resistant refractories, silicon carbide castables, corundum castables, please contact a …

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  • Hollow Bricks - Manufacturers, Suppliers & Dealers ...

    6 inch red clay hollow bricks are manufactured using optimum grade raw material that includes fire clay and silica. The hollow bricks weigh 60% less in comparison with the cement brick of the same size. The red clay bricks are known for its excellent thermal insulation. These red more...

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  • What are the Basic Properties of Refractory Bricks for ...

    High-strength magnesia carbon bricks are used in the trunnion and slag line. The content of MgO in magnesia carbon brick is generally 70-75%, the content of graphite is 16-20%, the bulk density is 2.8-2.9g/cm3, and the compressive strength is 25-30MPa.

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  • Henan Hongtai Kiln Refractory Co., Ltd.. Supplier from ...

    Silica mullite brick is a special high-alumina bauxite and silicon carbide as raw materials, made by a special sintering process, with a strong high wear resistance, thermal shock stability characteristics, in the course of the formation of protective layer, and other characteristics.

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