Product Description

SILICON METAL **3 **1 **1 ***3 ***2 ECT.
Appearance: looks like Silver-gray crystalline
Physical properties: Hard and brittle, melting and made with *8.5% Si*2, quartz and other materials.
Application: silicon metal is also called industry silicon and crystal silicon, is a basic industrial raw materials, widely used in Aerospace, electronics, chemicals, metallurgy, refractory insulation and so on.
Granularity: (*****0)mm; (*****0)mm; (***5)mm
Packing: MT BAG
NW: ***0KG
GW: ***3KG
 

**3#: Si>*8.5% Fe≤0.5% Al≤0.5% Ca≤0.3%
**1#: Si>*9.0% Fe≤0.4% Al≤0.4% Ca≤0.1%
**1#: Si>*9.2% Fe≤0.4% Al<0.1% Ca≤0.1%
***3#:Si>*9.3% Fe≤0.3% Al≤0.3% Ca≤0.*3%
***2#:Si>*9.5% Fe≤0.2% Al≤0.2% Ca≤0.*2%