Brown Fused Alumina Detail descript ion:
Brown Fused Alumina is made from Calcined Bauxite.Brown Fused Alumina is a hard and tough material, usedin manufacturing of grinding wheels and coated products.Brown Fused Alumina is brown and features toughness and impact strength.Brown Fused Alumina can bear high pressure.Brown fused alumina has thermal andchemical stability, Brown Fused Alumina is raw material for products like ceramic roller, kiln furniture and refractory products for metallurgy.
Brown Fused Alumina Typical Physical Properties:
True density
|
3.9g/cm3
|
Bulk density
|
1.68-1.95g/cm3
|
Moh's hardness
|
9
|
Brown Fused Alumina Typical Chemical Composition
AL2O3
|
95%min
|
Fe2O3
|
0.3%max
|
SIO2
|
1.0%max
|
Tio2
|
2.2-3.2%
|
Cao
|
0.8%max
|
Brown Fused Alumina Usage:
1. Reusable abraive
2. Grinding,lapping and polishing media
3. Ceramic grinding wheels and grinding media
4. Wear-resistant and refractory products
5. Sand-blast processing