China Alumina Refractory Product Manufacturers Factory Suppliers
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Shale CeramsiteShale Ceramsite is a kind of lightweight aggregate made from shale (a type of clay rock) as the main raw material. It is produced through crushing, sieving, and high-temperature roasting (usually...read more
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Dense Fused AluminaDense Fused Alumina is a high-grade refractory material produced by melting high-purity alumina with a certain proportion of reducing agent in an electric arc furnace.read more
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White Fused AluminaWhite Fused Alumina is produced from high-quality alumina powder as the raw material through smelting at a high temperature of 2050 ℃. It features high purity, good self-sharpening ability, low...read more
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High-Purity MagnesiaThe magnesia with a magnesium oxide (MgO) content of over 97%, it is produced from special-grade magnesite ore through processes of light burning, fine grinding, dry ball pressing, and sintering...read more
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Fused MagnesiaFused Magnesia is the magnesium oxide obtained by processing magnesite in an electric furnace at 2750°C.read more
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JingHua Calcium Aluminate Cement CA41 (Refractory Applica...Using CA 41 as a refractory cement normally finds it as the primary binder in mortars and concretes exposed to refractory temperatures. CA 41 is preferred by many for low duty refractory concretes...read more
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JingHua Calcium Aluminate Cement CA40 (Refractory Applica...The principal components of CA 40 are calcium aluminates which make it an ideal binder for refractory applications. Its high monocalcium aluminate content yields refractory concrete with excellent...read more
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JingHua Refractory Cement CA50Aluminate Cement A600 features rapid setting and hardening with concentrated heat release. It is primarily used in the preparation of traditional medium- and high-alumina cement castables, such as...read more
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Light Sintered MulliteLight Sintered Mullite is widely used in industrial and specialized applications due to its low density, high refractoriness, good thermal insulation, and excellent resistance to thermal shock.read more
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Silicon CarbideSilicon carbide is a non-metallic mineral produced at temperatures above 1800 °C, using quartz sand (SiO₂) and petroleum coke (C) as the basic raw materials. It has high hardness, a low...read more
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AndalusiteAndalusite is a natural, high-quality, energy-saving, high-alumina refractory mineral raw material, mainly used in the production of refractory materials for iron and steel metallurgy.read more
High-alumina castable is an amorphous refractory material composed of bauxite clinker (aggregate), binder, and admixture. Tel: +86-18638759011 E-mail: inquiry@rsnewrefractory.com...
Feb 6, 2001 · Aluminium Oxide (Al 2 O 3) or alumina is one of the most versatile of refractory ceramic oxides and finds use in a wide range of applications....
Reactive aluminas are engineered materials primarily used in high-performance refractory production. They play a crucial role in achieving precise particle packing, consistent rheology,...
Best High Alumina Refractory Bricks Manufacturers in India High Alumina Refractory Bricks are special bricks with more than 50% alumina content. They’re made from baked bauxite or materials rich in...
Apr 20, 2018 · The refractory quality of high-alumina is usually higher than that of fireclay bearing refractories (better creep resistance and corrosion resistance). Alumina refractories contain a...
Abstract. Historically, ground calcined aluminas were the first high-alumina matrix products that were used in refractory formulations, in both shaped and unshaped products. At that time...
