Silicon Metal Powder
Characteristics
Introduction
Silicon powder is Silver gray or dark grey powder, Heat-resistance and good performance. The Silicon metal possesses quite widely. For example, to produce organic-Si(Si-oil, Si-rubber) etc in chemical industry. And also regarding the no-ferroalloy's additive, deoxidize, silicon-steel etc alloys adding materials. Silicon powder is applied to mechanical, chemical, alloys, electronic, medicine industry etc.
| Grade |
Chemical Compositions % |
| Si |
Fe |
Al |
Ca |
| Min |
Max |
| 553 |
98.5 |
0.5 |
0.5 |
0.3 |
| 441 |
99 |
0.4 |
0.4 |
0.1 |
| 3303 |
99 |
0.3 |
0.3 |
0.03 |
| 2202 |
99 |
0.2 |
0.2 |
0.02 |
Size: 100mesh,200mesh,325mesh; etc.
Silicon Metal Powder
Characteristics
Applicaton
1.In the chemical line of organic silicon, industrial silicon powder is basic raw material that high polymer of organic silicon formatting.
2.Industrial silicon powder is sublimated into monocrystalline silicon, whic is widely used in highttech field as an essential raw material for integrated circuit and electronic element.
3.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.
Size: 10-50mm etc.
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