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Refractory Raw Material White CorundumWhite corundum is a very high-quality refractory raw material with the characteristics of high hardness, high strength, heat resistance and chemical stability. It has a wide range of applications andread more
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White Tabular AluminaWhite tabular alumina is the aggregate of choice in unshaped and shaped high performance refractories.read more
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Refractory Raw Material Brown CorundumBrown corundum, widely used in the field of refractory raw materials, is a high-quality quartz sand product with high hardness, high melting point, corrosion resistance and flame retardancy. As anread more
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Refractory Calcined AluminaThe purity of refractory calcined alumina powder is as high as 99.99% or more. Due to its excellent performance, it is widely used in the field of refractory materials, such as casting, smelting,read more
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Dead Burnt MagnesiaMagnesia (magnesite clinker) is one of the most important raw materials for refractory materials. It is used to manufacture various magnesia bricks, magnesia-alumina bricks, ramming materials,read more
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Tabular AluminaWith the continuous improvement to performance requirements of refractory materials, the proportion of corundum used in refractory materials is getting higher and higher. Corundum for refractoriesread more
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Flint ClayFlint clay is a mixture of several aluminosilicates. The main chemical components are two oxides of Al2O3 and SiO2, and the impurities are mainly oxides of alkali, alkaline earth, iron, titanium,read more
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High Alumina BauxiteBauxite in the refractory industry usually refers to the bauxite with calcined Alumina more than 48% and low Ferrum content.. Refractory materials refer to inorganic non-metallic materials withread more
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White Fused AluminaWhite fused alumina is an advanced material and refractory material, which is widely evaluated in industrial manufacturing because of its good oxidation resistance, high temperature stability, wearread more
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Calcined AluminaCalcined Alumina is product after reactive alumina powder is calcined under high temperature. Main phase is α-Al2O3.read more
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Kaolin FlintKaonlin flint clay is a kind of high quality hard refractory clay product in Zibo city, Shandong Province of China. What we call the flint clay generally refers to calcined flint clay.read more
WebOct 10, 2022 · A commercial brown corundum with many impurities was adopted as a raw material, thermodynamic calculations and reduction experiments of the brown corundum by high-purity hydrogen...
WebAug 1, 2022 · In an effort to reduce resource consumption through recycling, Al2O3–Cr2O3 refractories were prepared by sintering a mixture of brown corundum and recycled...
WebA commercial brown corundum with many impurities was adopted as a raw material,... | Aluminum Oxide, Hydrogen and Metallurgy | ResearchGate, the professional network for scientists....
WebOct 15, 2019 · Traditional corundum sources are artificial corundum, including tabular, white, and brown corundum. In the past, experimental studies have investigated the...
WebRaw materials for refractory products such as sintered magnesia (DBM in various grades), fused alumina, fused magnesia, alumina, bauxite, and natural flake graphite. natural flake graphite bauxite...
WebDec 15, 2022 · As a low-cost and environment-friendly fused corundum, recycled corundum shows great potential in the corundum-based refractory raw material...
