Brown fused aluminum oxide, called Brown Fused Alumina(BFA), brown Corundum ,brown electrofused-alumina, brown electrocorundum, brown Aloxide too.
Size: 8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#
Chemical Compositions:
Al2O3:95.0 %
Fe2O3:0.50%max
SiO2:1.70%max
Physical Properties:
B.D:1.53-1.99g/cm3
Specific Gravity:3.90g/cm3
Mohs Hardness:9.0
Melting Point:2250
Application:
· Bonded abrasives and Coated abrasives
· Surface treatment/finishing
· lapping, polishing,decorative non-skid tile, and pressure blasting.
· Ceramic Tiles special ceramics
· Fluidized Bed Furnaces and Skin / Dental Care
· grinding high carbon steel, high-speed steel and chilled steel
