1. Metallic silicon is widely used in refractory materials and powder metallurgy industries to improve heat resistance, wear resistance and oxidation resistance.
2. In the field of silicone chemical industry, industrial silicon powder is the basic raw material of silicone polymers.
3. Industrial silicon powder is sublimated into single crystal silicon, which is an important raw material for integrated circuits and electronic components and is widely used in high-tech fields.
4. In the metallurgy and casting industries, industrial silicon powder is used as an iron-based alloy additive and an alloy agent for silicon steel to improve the hardenability of steel.
5. Metallic silicon is used to produce high-temperature materials.
Silicon Alloy product ingredients
|
Brand |
Chemical Composition % |
|||
|
Si≥ |
Impurity,≤ |
|||
|
Fe |
Al |
Ca |
||
|
Si-2202 |
99.5 |
0.2 |
0.2 |
0.02 |
|
Si-3303 |
99.3 |
0.3 |
0.3 |
0.03 |
|
Si-411 |
99.3 |
0.4 |
0.1 |
0.1 |
|
Si-421 |
99.2 |
0.4 |
0.2 |
0.2 |
|
Si-441 |
99.0 |
0.4 |
0.4 |
0.4 |
|
Si-553 |
98.5 |
0.5 |
0.5 |
0.5 |
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