Zirconia Fused Aluminum Oxide

These Abrasive grade Zirconia Fused Aluminum Oxide is produced by putting rich aluminum, zirconium materials and additives in electric furnaces, smelting with high temperature above 2000 degrees Celsius,cooling down with special technology, and compacting with Barmac plastic,which has the characteristics of tenacious texture, dense structure and high strength.
Zirconia Aluminum Oxide, Zirconia Fused Alumina, Zirconica Corundum, Especially suitable for snagging billets of stainless steel, carbon steel, alloy steel, etc.
Chemical composition(%)
Al2O3 content=56%
ZrO2 content=38%
SiO2 content=0.4%
TiO2 content=0.4%
Fe2O3 content=0.3%
Color
Grey
Shape
Blocky, tough and sharp
Crystal Form
Alpha-alumina,a-Al2O3,Al2O3-ZrO2.combined tree system
True Specific Gravity : 4.60g/cm3
Melting Temperature : About 2000 Degrees Celsius
Magnetic Material : 0.030%
Bulk Density(g/cm3)
2.24-2.18