High purity, abrasives material brown fused alumina
For Abrasives and Refractories
Polishing material, aluminium oxide

Brown aluminum oxide is electrically fused in an arcfurnace from a mixture of bauxite at high temperature. It has brown color, high hardness and great toughness. The abrasive tools made of brown aluminum oxide are suitable for grinding carbon steel, normal alloy steel, malleable cast iron and hard bronze. It used for refractory aluminum oxide lining mixture, pouring materials castable, etc.