Ferro alloy
Metallurgical Silicon Metal 553 441 3303 2202 1101 For Casting
Silicon Metal, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys. It is a product made by smelting quartz and coke in an electric furnace...
DESCRIPTION
Silicon Metal, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys. It is a product made by smelting quartz and coke in an electric furnace. The main element silicon content is about 98%, and the remaining impurities are iron and aluminum, Calcium, etc.
|
Grade
|
Si
|
impurities%
|
||
|
Fe
|
Al
|
Ca
|
||
|
≤
|
||||
|
421
|
99.3
|
0.4
|
0.2
|
0.1
|
|
441
|
99.1
|
0.4
|
0.4
|
0.1
|
|
553
|
98.7
|
0.5
|
0.5
|
0.3
|
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