牌号Name | Sb2O399.80 | Sb2O399.50 | Sb2O399.00 | ||
Sb2O3 | 99.80 | 99.50 | 99.00 | ||
化学成份% Chemical Composition% |
杂质≤ Impurity≤ |
As2O3 | 0.05 | 0.06 | 0.12 |
PbO | 0.08 | 0.10 | 0.20 | ||
Fe2O3 | 0.005 | 0.006 | - | ||
CuO | 0.002 | 0.002 | - | ||
Se | 0.004 | 0.005 | - | ||
物理性能physical performance |
白度≥Whiteness≥ | 96 | 95 | 92 | |
平均粒度u m Average grain size |
0.3-0.9 | 0.3-0.9 |
- |
||
0.9-1.6 | 0.9-1.6 | ||||
1.6-2.5 | 1.6-2.5 |
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联系人:薛经理