1. Quick Detail:
MF: Al2O3 MW: 101.96 CAS: 1344-28-1 H.S.Code: 2818200000
EINECS:215-691-6 Place of region: China
2.appearance: White powder or Granular ,Industrial Grade
3.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.
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