Brown corundum one-level F 1-3
The brown corundum abrasives are made of high-quality abrasive grade bauxite as raw material, mixed with auxiliary materials, and refined in electric arc furnace at high temperature above 2100 ° C. It is characterized by high hardness, good toughness, self-sharpening, wear resistance. It can be used in manufacturing, ceramic, resin abrasives, grinding, polishing, sandblasting, precision casting, etc.