Brown Fused Alumina is fused in an
electrical arc furnace from a mixture of bauxite, coal, scrap
iron at high appearance is brown has high hardness and great
tools made of Brown Fused Alumina are suitable for grinding
carbon steel, normal alloy steel, malleable cast iron and hard
refractory industry, it is suitable for refractory aluminum oxide
linning mixture, pouring material, castable and refractory brick,
etc.
