Silicon Metal441#,553#,2202#,3303#
Specification(Chemical composition)
Garde | Composition |
Si Content(%) | Impurities(%) |
Fe | Al | Ca | P |
1501 | 99.69 | 0.15 | 0.15 | 0.01 | ≤0.004% |
1502 | 99.68 | 0.15 | 0.15 | 0.02 | ≤0.004% |
1101 | 99.79 | 0.1 | 0.1 | 0.01 | ≤0.004% |
2202 | 99.58 | 0.2 | 0.2 | 0.02 | ≤0.004% |
2502 | 99.48 | 0.25 | 0.25 | 0.02 | ≤0.004% |
3303 | 99.37 | 0.3 | 0.3 | 0.03 | ≤0.005% |
411 | 99.4 | 0.4 | 0.1 | 0.1 | ≤0.005% |
421 | 99.3 | 0.4 | 0.2 | 0.1 | - |
441 | 99.1 | 0.4 | 0.4 | 0.1 | - |
551 | 98.9 | 0.5 | 0.5 | 0.1 | - |
553 | 98.7 | 0.5 | 0.5 | 0.3 | - |
Size:10-50 mm or as per customer's requirement
Packing:1mt/big bag or as per customer's requirement
Remark:specification and size can be optimized by per customer' requirement.
Application:
1. Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.
2. In the chemical line of organic silicon, industrial silicon powder is basic raw material that high polymer of organic silicon formatting.
3. Industrial silicon powder is sublimated into monocrystalline silicon, which is widely used in highttech field as an essential raw material for integrated circuit and electronic element.
4. In metallurgy and foundry line, industrial silicon powder is regarded as to be iron base alloy additive, the alloy pharmaceutical of silicon steel, thus improve the steel hardenability.
HongKong JIa YIng International Trade Co., Ltd is a private jointstock corporation, integrating manufacture and sale of chemical products. Our company has independent import and export rights, exclusively providing highquality. With "it is the sincere to be first, offer to customer highquality products and the service " aim, had launched the business and made the good economic benefits actively.
In addition our company also tests wellappointed laboratory and specialized laboratory test personnel, and can carry on the control with tight whole process to product quality.
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