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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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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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Refractory Activated Alumina Bauxiterefractory high-alumina bauxite is an excellent refractory material with high heat resistance, compressive strength and chemical stability. It is widely used in steel, cement, glass, chemical andread more
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Large crystal fused magnesiteMagnesia is one of the raw materials for refractories. Also known as magnesia refractory raw materials, it refers to raw materials with MgO as the main component and periclase as the main crystalread more
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Calcined Alumina PowderHigh-temperature calcined alumina powder is made of industrial aluminum hydroxide or industrial alumina as raw material, and is calcined at an appropriate temperature to form a stable α-type aluminaread 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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Brown Fused AluminaBrown Fused Alumina refractories are widely used in industry due to their high temperature resistance, good mechanical strength and corrosion resistance.read 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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Reactive AluminaReactive alumina powder, also known as aluminium oxide or activated alumina, is a chemical compound that is mainly produced from high alumina bauxite. It's with high purity, Al2O3 content isread 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
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...
