White fused alumina

White Fused Alumina (white corundum) (white aluminum oxide)

White Fused Alumina is produced by fusing calcined alumina in an electric arc furnace under carefully controlled conditions. White Fused Alumina is white in color, iron-free, ultra pure, medium density abrasive.

Physical Properties:
Grain shape Angular
Specific gravity 3.95g/cm3 min
Bulk density 1.4-1.95 g/cm3
Mohs hardness 9

Available Grit Sizes:
F8-F1200; 0-1,1-3,3-6,3-8,6-14mm; 100,200,325mesh
Other special specifications could be supplied as request.

Applications:
Various precision instrument parts polishing.
Used in precision finishing of wood, leather, rubber, glass, etc.
Used in the grinding of heat sensitive alloys.
Lapping, polishing ceramic, stone, ferrous and non-ferrous metal
Wear-resistant and refractory products, also used in bonded products.