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Name: antimony |
Molecular formula: Sb |
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Molecular weight: 121.75 |
CAS No.: 7440-36-0 |
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Chemical category: Metallic simple substance |
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Grade |
Chemical compositions% |
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|
Sb≥ |
Impurity content |
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|
As |
Fe |
S |
Cu |
Se |
Pb |
bi |
Total impurity |
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|
Sb99.90 |
99.90 |
0.02 |
0.015 |
0.008 |
0.01 |
0.003 |
0.03 |
0.0030 |
0.10 |
|
Sb99.85 |
99.85 |
0.05 |
0.02 |
0.04 |
0.015 |
— |
— |
0.0050 |
0.15 |
|
Sb99.65 |
99.65 |
0.01 |
0.03 |
0.06 |
0.05 |
— |
— |
— |
0.35 |
|
Sb99.50 |
99.50 |
0.15 |
0.05 |
0.08 |
0.08 |
— |
— |
— |
0.50 |
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Antimony content refers to deducting the total impurities including As, Fe, S, Cu, Pb, Bi, and Se from the total content. |
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