| Product Type: | Powder |
|---|---|
| Material: | Silicon |
| Carbon Content: | Low Carbon |
| Application: | Steel Making |
| Materials: | Si |
| Chemical Composition: | Si Fe Al Ca |
| Samples: |
|---|
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Audited Supplier Large quantity of silicon metal powder 441 on stock China hot sales
silicon metal powder made of single crystal silicon wafer processing by pulling, and is widely used in the field of high technology, integrated circuit, electronic components essential raw materials.
Specification
| Grade | Composition | |||
| Si | Impurities(%) | |||
| Fe | Al | Ca | ||
| ≤ | ||||
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 |
| 1501 | 99.69 | 0.15 | 0.15 | 0.01 |
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| 2502 | 99.48 | 0.25 | 0.25 | 0.02 |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| 411 | 99.4 | 0.4 | 0.1 | 0.1 |
| 421 | 99.3 | 0.4 | 0.2 | 0.1 |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 |
Lead time (days)15To be negotiated
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