Off-grade Silicon Metal 97
Silicon metal is a grey and lustrous semi-conductive metal that is used to manufacture steel and aluminum alloy, solar cells, and microchips.
1.High-purity silicon metal is used in the chemical industry for producing silicon compounds, silicon wafers, solar cells and electronic semiconductors.
2. Most metallurgical silicon metal is used as an alloying agent in the aluminium industry due to its ability to increase the strength of aluminium.


Parameter
|
Grade |
impurities% |
|
|
Fe |
Ca |
|
|
silicon 97 |
<1.5 |
<0.3 |
|
silicon 97 |
<1.8 |
<0.5 |
|
silicon 97 |
>1.8 |
>1.0 |
off grade silicon metal
all kinds of off grade metal silicon




Advantage
1. Off grade silicon metal Cost-Effectiveness
2. Off grade silicon metal suitability for numerous industrial applications
3. Off grade siliocn metal acting as an alloying element in steel and aluminum production




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