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White fused alumina
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
