Brown Fused Alumina (BFA) is produced by the smelting of Calcined Bauxite in electric arc furnace at temperatures more than 2000oC. Also it is called brown aluminum oxide or brown corundum, it can be used for producing ceramic grinding wheel ,resin grinding wheel, abrasive,sandblasting and precision casting.

Brown Fused Alumina(BFA) is produced by the smelting of Calcined Bauxite in electric arc furnace at temperatures more than 2000℃.Also it is called brown aluminum oxide or brown corundum, it can be used for producing ceramic grinding wheel ,resin grinding wheel, abrasive,sandblasting and precision casting.

Brown fused alumina micro powder is widely used in glass bulb grinding in the color TV industry, as well as in the production of sandpaper, emery cloth, modules, high-quality abrasives,etc.