In industry, silicon metal is usually made by carbon reduction of silicon dioxide in the electric furnace chemical reaction equation: SiO2 + 2C Si + 2CO so that the purity of silicon metal is 97~98...
DESCRIPTION
In industry, silicon metal is usually made by carbon reduction of silicon dioxide in the electric furnace chemical reaction equation: SiO2 + 2C Si + 2CO so that the purity of silicon metal is 97~98%, called silicon metal and then melt it after recrystallization, with acid to remove impurities, the purity of silicon metal is 99.7~99.8%
Model Number | 553/441/3303/2202/1101 |
Shape | Lumps/granules |
Chemical | Si,Fe,Al,Ca,P |
Craft | Smelting/crushing |
Material | Silicon/iron/aluminum/calcium |
Color | Silver Gray |
Product Features | Nonferrous Metal Alloy Additives |
Size | 10-100mm/10-50mm or custom |
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