| Size: | 0-10mm; 1-10mm; etc |
|---|---|
| Name: | Silicon Metal Powder |
| Short Name: | Si Metal Powder |
| Transport Package: | in 25 Kg Bags or 1 Mt Big Bags. |
| Specification: | Si Metal Powder 3303/411/421/553etc |
| Trademark: | Hengqiang |
| Samples: |
|---|
| Customization: |
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Suppliers with verified business licenses
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| Grade | Size | Chemical Comoositions(%) | ||||
| Si | Fe | Al | Ca | |||
| Mesh | Min | Max | ||||
| For chemical use | 3303 | 10-120 | 99.4 | 0.3 | 0.3 | 0.03 |
| 411 | 99.3 | 0.4 | 0.1 | 0.1 | ||
| 421 | 99.1 | 0.4 | 0.2 | 0.1 | ||
| 441 | 99.0 | 0.4 | 0.4 | 0.1 | ||
| 553 | 98.5 | 0.5 | 0.5 | 0.3 | ||
| For metallurgy use | 421 | 180-325 | 99.0 | 0.4 | 0.2 | 0.1 |
| 441 | 98.8 | 0.4 | 0.4 | 0.1 | ||
| 532 | 98.5 | 0.5 | 0.3 | 0.2 | ||
| 643 | 98.0 | 0.6 | 0.4 | 0.3 | ||
| 876 | 97.0 | 0.8 | 0.7 | 0.6 | ||
Suppliers with verified business licenses
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