Silicon Metal Application:
1. Used in aluminum: an additive to aluminum alloys, silicon is used to increase the fluidity and tenacity of Aluminum and its alloys, which enjoy good castability and weldability accordingly.
2. Used in the sun's energy to produce domestic and industrial electricity. Used in electronic parts.
3. Used in producing monocrystalline and polycrystalline silicon of high purity for electronic parts. such as semi conductors, etc.
4. Used in Automobile wheel alloy.
Grade |
Chemicals Composition(%) |
|||
Si% |
Fe% |
Al% |
Ca% |
|
≥ |
≤ |
|||
3303# |
99 |
0.30 |
0.30 |
0.03 |
2202# |
99 |
0.20 |
0.20 |
0.02 |
553# |
98.5 |
0.50 |
0.50 |
0.30 |
441# |
99 |
0.40 |
0.40 |
0.10 |
4502# |
99 |
0.40 |
0.50 |
0.02 |
421# |
99 |
0.40 |
0.20 |
0.10 |
411# |
99 |
0.40 |
0.10 |
0.10 |
1101# |
99 |
0.10 |
0.10 |
0.01 |
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