Silicon Metal, also known as industrial silicon, is obtained by the reduction of silica (SiO2) by carbonaceous reducing agents (petroleum coke, washed coal, charcoal, etc.) in a mineral-heating fur...
DESCRIPTION
Silicon Metal, also known as industrial silicon, is obtained by the reduction of silica (SiO2) by carbonaceous reducing agents (petroleum coke, washed coal, charcoal, etc.) in a mineral-heating furnace, with a silicon content of not less than 98.7%.
Silicon metal
|
||||
Garde
|
Si
|
Fe
|
Al
|
Ca
|
≥
|
≤
|
|||
97#
|
97%
|
1.8%
|
0.5%
|
0.5%
|
553
|
98.5%
|
0.5%
|
0.5%
|
0.3%
|
441
|
99.1%
|
0.4%
|
0.4%
|
0.1%
|
421
|
99.3%
|
0.4%
|
0.2%
|
0.1%
|
411
|
99.4%
|
0.4%
|
0.1%
|
0.1%
|
3303
|
99.37%
|
0.3%
|
0.3%
|
0.03%
|
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