Silicon Metal 421
Silicon Metal Manufacturer (Si553, 441, 3303, 2202)
Silicon Metal processed by excellent industrial silicon and including full varieties. 421 Metal silicon manufacturers introduce silicon metal is an important industrial material, widely used in electronics, semiconductors, photovoltaics, alloys and other fields.
Used in electrical, metallurgical, chemical and other industries. It is silver gray or dark gray powder, with metallic luster, high melting point, good heat resistance, high resistivity, excellent oxidation resistance, known as "industrial glutamic acid", is an essential basic raw material for high-tech industry.
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Si-2202 |
99.5 |
0.2 |
0.2 |
0.02 |
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Si-3303 |
99.3 |
0.3 |
0.3 |
0.03 |
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Si-411 |
99.3 |
0.4 |
0.1 |
0.1 |
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Si-421 |
99.2 |
0.4 |
0.2 |
0.2 |
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Si-441 |
99.0 |
0.4 |
0.4 |
0.4 |
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Si-553 |
98.5 |
0.5 |
0.5 |
0.5 |
10-100mm, 10- 50mm, 0-3mm, 2- 6mm and 3-10mm, etc.
We can process the 441, 553, 3303, 551, 331, 2202, 421, 753 and other silicon materials into silicon powder of different granularities according to your needs.




25Kg/bag, 1MT/bag or as your requirements.
1. We promise to be honest and fair, and we are honored to be your purchasing consultant.
2. We guarantee punctuality, quality, quantity and strict implementation of contract terms.

Etichetta sexy: silicon metal 421, China silicon metal 421 manufacturers, suppliers, Silicon Metal 753, Silicon Metal 2202, Silicon Metal 441, Silicon Metal 421, Silicon Metal 3303, Silicon Metal 331
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