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Brown corundum is called industrial teeth. It is made of bauxite, coke and iron scraps as main raw materials and is smelted at high temperature in an electric arc furnace. Brown, Mohs hardness greater than 9, bulk density greater than 3.9.
Production particle size: 8#-600#, with two series of F sand and P sand.
Production process: Barmack processing (F sand), roller processing (P sand)
Product features: low magnetic content, high cleanliness, good toughness, bulk density and particle size can be customized according to customer needs.
Product use: Mainly used for ceramic grinding wheels and coated abrasives, resin grinding wheel slicing, grinding media, metal polishing, etc.

Keywords

Brown corundum grade 1

Product Features Brown corundum is made of bauxite and coke (anthracite) as the main raw materials and is smelted at high temperature in an electric arc furnace. The grinding tools made of it are suitable for grinding metals with high tensile strength, such as various general steels, malleable cast iron, hard bronze, etc., and can also be used to make refractory materials. Brown corundum has the characteristics of high purity, good crystallization, strong fluidity, low linear expansion coefficient, and corrosion resistance. According to the practical verification of dozens of refractory manufacturers, this product has the characteristics of no explosion, no powdering, and no cracking during the application process. In particular, its cost-effectiveness is far higher than that of traditional brown corundum, making it an aggregate for brown corundum refractory materials.

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Classification

Brown corundum series

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