| Product Type: | Powder |
|---|---|
| Material: | Silicon |
| Carbon Content: | Low Carbon |
|
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Metal Silicon 421 441 553 3303 powder lump granule Support Customized Silicon metal
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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