الوصف

Refractory material, Abrasive material, grinding castable material. Brown fused alumina is manufactured in electric arc furnace using bauxite as raw material. With high hardness and toughness, it is an important raw material of abrasive and refractory industries. It can be used for belt, ceramic, coated, high-grade, and organic abrasives. The product can be used as abrasive and refractory material. The abrasive tools made by brown fused alumina are suitable for grinding carbon steel, normal alloy steel, malleable cast iron and hard bronze, etc. brown fused alumina can also be used for making fine quality refractory. Smelted in the high-temperature electric arc furnace, with corundum as starting material, white corundum's main phase is a-Al2O3, the hardness is a little higher than corundum, it has the property of acid and alkali resistance, good abrasion resistance, anti-erosion and volume stability at high temperature. It is a kind of important raw materials used to manufacture abrasives and advanced refractory. rita zhang tel: *****************0 fax: *****************8 cell: ***************6