F70 (60/80) VIRGIN FUSED ALUMINA BROWN 25KG

Brown Fused Alumina (BFA) is produced by the smelting of Calcined Bauxite in electric arc furnace at temperatures more than 2000°C.

Often called brown aluminum oxide or brown corundum, it can be used for producing ceramic grinding wheels, resin grinding wheels, abrasive, sandblasting and precision casting.

Features and Benefits
• High hardness
• Iron-free
• Extremely tough

Notes
• Average grain size 180 - 250µm