white aluminum oxide 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
fine powder/macropowder: 60mesh-0,80mesh-0,100mesh-0,120mesh-0,150mesh-0,200mesh-0,325mesh-0
Al2O3 99.0min
Fe2O3 0.20max
Na2O 0.40max
SiO2 0.05max
application
(1)Refractory,Furnace Burden,Castable,Ramming Compoynd,Refractory Bricks etc