White Fused Alumina was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Type : White Fused Aluminium Oxide
Bulk Density : High
Grain shape : Cubic
Colour : White
Density : 3,98 g/cm3
Hardness : 21 kN/mm2 Knoop, 9 Mohs
240# White aluminum oxide abrasives for wear resistant coating