1. Quick Detail:
MF: Al2O3 MW: 101.96 CAS: 1344-28-1 H.S.Code: 2818200000
EINECS:215-691-6 Place of region: China
appearance: White powder or Granular ,Industrial Grade
The physical and chemical analysis:
|
Items
|
Unit
|
Index
|
|
|
Chemical Composition |
Al203
|
%
|
99.60min
|
|
SiO2
|
%
|
0.04max
|
|
|
Fe2O3
|
%
|
0.03max
|
|
|
Na20+K2O
|
%
|
0.03max
|
|
|
Melting Point
|
|
2250
|
|
|
Refractoriness
|
|
1850
|
|
|
Bulk density
|
g/m3
|
1.92
|
|
|
Particle Density |
g/m3
|
3.96
|
|
|
Grain Sizes
|
mm
|
1-3
|
|
|
Content of magnetic substance |
%
|
0.038max
|
|
4.Applications: used for grinding high carbon steel, high-speed steel and chilled steel; lapping and polishing medium, precision founding sand, coating materials, catalyst carrier, special ceramics and super refractory materials.
5.Packaging: In 25kg, 50kg iron drums with double plastic bags inner, on wooden pallet.