Highly Quality Silicon Metal 441/553 Silicon Metal Powder for Steelmaking with Competitive Price
Highly Quality Silicon Metal 441/553 Silicon Metal Powder for Steelmaking with Competitive Price silicon metal powder ma;
Basic Info.
Model NO. | Silicon Metal Powder |
Materials | Si |
Transport Package | in 1mt Jumbo Bag or as Requirement |
Specification | 20mesh, 180mesh, 325mesh |
Trademark | Fangtuo |
Origin | China |
HS Code | 2804690000 |
Production Capacity | 2000 Tons Per Month |
Product Description
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)15To be negotiated
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