White Fused Alumina

White fused alumina, made from industrial alunima melt in arc furnaces at high temperature, is the basic raw material for manufacturing high temperature refractory materials, such as corundum, corundum - mullite, etc, and has been widely used in abrasion, metallurgical continuous casting, and petrochemical and black carbon industries.Grain size: 0-1, 1-3 , 3-5mm, 120,180,240,320mesh