Silicon metal powder
Si Metal Powder Metallurgy And Foundry Industry
Industrial silicon from ZhenAn is the basic material of organic silicon polymer synthesis in the organic chemical industry, such as for the production of silicon monomer, silicone oil, silicone rub...
DESCRIPTION
Industrial silicon from ZhenAn is the basic material of organic silicon polymer synthesis in the organic chemical industry, such as for the production of silicon monomer, silicone oil, silicone rubber preservatives, so as to improve the product heat resistance, electrical insulation, corrosion resistance,corrosion resistance, waterproof and other characteristics.
| Specification | Si( %) min | Fe(%)max | Al(%)max | Ca(%) max | P(ppm) | |
| 553 | 98.5 | 0.5 | 0.5 | 0.3 | 30-80 | |
| 441 | 99 | 0.4 | 0.4 | 0.1 | 30-80 | |
| 421 | 99 | 0.4 | 0.2 | 0.1 | 30-80 | |
| 411 | 99 | 0.4 | 0.1 | 0.1 | 30-80 | |
| 331 | 99 | 0.3 | 0.3 | 0.1 | 30-80 | |
| 4402 | 99 | 0.4 | 0.4 | 0.02 | 25-60 | |
| 3305 | 99 | 0.3 | 0.3 | 0.05 | 25-60 | |
| 3303 | 99 | 0.3 | 0.3 | 0.03 | 25-60 | |
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