White fused alumina was made from the high quality alumina by melting above 2000 °C in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.
Characterized by its high purity,strong grinding ability, abrasive tools made of it are suitable for grinding and polishing of cutting tools, precision-castings, spraying and coasting, medium body for chemical industry applications, special ceramics and high-grade refractory materials
Good resistance to abrasion; High mechanical strength; High melting point. Excellent electric insulating property. Outstanding resistance to corrosion.