Ferro alloy
Silicon Metal 441 553 Metallic Silicon Block for Steelmaking
Silicon Metal has low density, low coefficient of thermal expansion and good casting performance and wear resistance. Its casting has high impact resistance, high pressure compactness and long serv...
DESCRIPTION
Silicon Metal has low density, low coefficient of thermal expansion and good casting performance and wear resistance. Its casting has high impact resistance, high pressure compactness and long service life. In the chemical industry, it can be used to produce silicone rubber, silicone resin, silicone oil and other silicone.
|
Grade
|
Si
|
Fe
|
Al
|
Ca
|
|
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%
|
|
1101
|
≥99%
|
≤0.1%
|
≤0.1%
|
≤0.01%
|
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