MOQ | 1 T |
Port | Tianjin/Xingang port |
Packaging | 25kg/pvc bag, 40pvc bags/jumbo bag |
Lead Time | within 3 days |
colour | white | shape | powder |
white aluminum oxide lapping powder fused white aluminum oxide powder
Description for white aluminum oxide powder:
White aluminum oxide powder is made from high purity Bayer process alumina. Raw materials and furnacing practices are carefully controlled to ensure the highest purity and optimum crystal structure. It is crushed in such a manner to produce blocky grain distributions with a higher bulk density.
partical size for white aluminum oxide powder:
Grit |
Grain size at 3% point of distribution curve ds3, not more |
Grain size at 50% point of distribution curve ds50 |
Grain size at 94% point of distribution curve ds94, not less |
F230 |
82 |
53,0±3,0 |
34 |
F240 |
70 |
44,5±2,0 |
28 |
F280 |
59 |
36,5±1,5 |
22 |
F320 |
49 |
29,2±1,5 |
16,5 |
F360 |
40 |
22,8±1,5 |
12 |
F400 |
32 |
17,3±1,0 |
8 |
F500 |
25 |
12,8±1,0 |
5 |
F600 |
19 |
9,3±1,0 |
3 |
F800 |
14 |
6,5±1,0 |
2 |
F1000 |
10 |
4,5±0,8 |
1 |
F1200 |
7 |
3,0±0,5 |
1* |
F1500 |
5 |
2,0±0,4 |
0.8 |
F2000 |
3.5 |
1.2±0,3 |
0.5 |
Chemcail and physical index:
Al2O3 |
≥99.% |
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