Brown fused alumina

Key Attributes.

Brown fused alumina(BFA), called Brown Corundum, brown fused aluminum oxide ,brown electrofused-alumina, brown electrocorundum, brown Aloxide too. Size:12-6mm 10-8mm 8-5mm 5-3mm 3-1mm 1-0mm 1-0.5mm 0.5-0.212mm 0.5-0mm 0.3-0mm… Chemical Compositions: Al2O3:95.0 % Fe2O3:0.50%max SiO2:1.40%max Physical Properties: B.D:1.78g/cm3 Specific Gravity:3.90g/cm3 Mohs Hardness:9.0 Melting Point:2250 Application: Aggregate for high-quality refractory materials (shaped and non-shaped) Raw material for refractory brick Abrasive material high end refractory products for the steel, foundry , and glass industry