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Metal silicon 3303 manufacture
Description of Metal silicon 3303
Metal Silicon 3303 is processed by excellent industrial silicon and including full varieties. Metal Silicon 3303 is widely used in electro, metallurgy and chemical industry. The color of metal silicon 3303 is silver gray or dark gray powder with metallic luster, this product has high melting point, good heat resistance, high resistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.
Applications of metal silicon 3303
1.) Metal Silicon 3303 is widely applied to refractory material making 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 hight-tech 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.
5.) These are used in hightemperature material production in order to manufacture enamels and pottery. These also cater the demands of semiconductor industry by producing ultra-pure silicon wafers.
Specification of metal silicon 3303
| Garde | Composition | ||||
| Si Content(%) | Impurities(%) | ||||
| Fe | Al | Ca | P | ||
| 553 | 98.7 | 0.5 | 0.5 | 0.3 | - |
| 551 | 98.9 | 0.5 | 0.5 | 0.1 | - |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 | - |
| 421 | 99.3 | 0.4 | 0.2 | 0.1 | - |
| 411 | 99.4 | 0.4 | 0.1 | 0.1 | ≤0.005% |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 | ≤0.005% |
| 2502 | 99.48 | 0.25 | 0.25 | 0.02 | ≤0.004% |
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 | ≤0.004% |
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 | ≤0.004% |
| 1502 | 99.68 | 0.15 | 0.15 | 0.02 | ≤0.004% |
| 1501 | 99.69 | 0.15 | 0.15 | 0.01 | ≤0.004% |
Size: 0-2.5mm. 0-2mm, 0-3mm, 0-5mm ,100-400mesh or customization.
Packaging: High pure industrial silicon powder is packed in compound membrane plastic woven bag.
Packing specifications: 500 kg per bag, 1000 kg per bag, or customization.
Storage: Metal silicon should be put in a dry place, it need to be away from rain and sun environment. Because it will cake, and lose activity when meet water.
Remark:
1. Chemical composition and size can be optimized by the customers' requirements.
2. High pure industrial silicon powder does not belong to dangerous goods, transport can be deal with as"non-dangerous goods rules”.
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