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.
Used for refractory,furnace burden,castable,ramming compoynd, painting etc
|
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 |
Main Physical Properties
|
Mohs hardness |
9.0 |
|
Bulk density |
1.75-1.95g/cm3 |
|
Specific gravity |
3.95g/cm3 |
Application：
Refractory,Furnace Burden,Castable,Ramming Compoynd,Refractory Bricks etc
Cusmetics products manufacturing,Beauty crafts and Dermabrasion etc
Ceramic products
Grinding wheels,sandpaper etc
Glaze,floor coating,Floor / Wall Laminates
raw material of Knife Grinder,Whetstone,oilstone,grinding stone,abrasive stones and so on
Used to produce Polishing wax,polishing fluid,grinding powder,grinding fluid and so on
Wear-resisting floor
Brake linings
