| 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 Highly Quality Silicon Metal 441/553 Silicon Metal Powder for Steelmaking with Competitive Price
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)15 To be negotiated
Why Choose Us?
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