China Alumina Corundum Manufacturers Factory Suppliers
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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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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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Brown Fused AluminaBrown Fused Alumina is made from high-quality abrasive-grade bauxite as the raw material, combined with auxiliary additives, and refined in an electric arc furnace at temperatures above 2250°C. It...read more
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Tabular AluminaTabular alumina is a pure, additive-free sintered alumina with a coarse-grained, well-developed α-Al₂O₃ crystal structure. Under SEM, it exhibits a plate-like crystalline structure,...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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SillimaniteSillimanite is a non-metallic mineral material with high thermal stability, resistance to deformation, and slag resistance. It is widely used in high-grade refractories, acid-resistant materials,...read more
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CordieriteCordierite is a silicate mineral that is primarily used in the petrochemical industry, metallurgy, iron and steel, glass, cement, and kiln-building materials industries.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
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Homogenized BauxiteHomogeneous bauxite, often also referred to as homogenized bauxite, refers to the specific homogenization process to achieve uniformity and consistency of bauxite in terms of chemical composition,...read more
Apr 04, 2021 · 1.Sintered alumina. Sintered alumina is also called sintered corundum. It is a refractory clinker made of calcined alumina or industrial alumina powder as raw material, finely...
alumina, also called aluminum oxide, synthetically produced aluminum oxide, Al 2 O 3, a white or nearly colourless crystalline substance that is used as a starting material for the smelting of...
As nouns the difference between alumina and corundum is that alumina is aluminum oxide used especially in mining, material sciences and ceramics while corundum is (mineral) an extremely...
Nov 06, 2022 · Alumina and corundum are related chemical compounds consisting of aluminum. The key difference between alumina and corundum is that alumina is the name of the group of...
Abrasives Brown Fused Alumina Corundum BFA Brown fused alumina is produced by the smelting of Calcined Bauxite in an electric arc furnace at temperatures greater than 2000°C....
Corundum is a gemstone formed from the crystals of alumina (Al2O3). The corundum mixed with metallic chromium is bright red and is generally called ruby; while the blue or colorless...
