SILICON METAL 553 441 411 3303 2202 ECT.

Appearance: looks like Silver-gray crystalline

Physical properties: Hard and brittle, melting and made with 98.5% Si02, 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: (10-100)mm; (50-150)mm; (2-25)mm

Packing: MT BAG

NW: 1000KG

GW: 1003KG

 

553#: Si>98.5%  Fe≤0.5%  Al≤0.5%  Ca≤0.3%

441#: Si>99.0%  Fe≤0.4%  Al≤0.4%  Ca≤0.1%

411#: Si>99.2%  Fe≤0.4%  Al<0.1%  Ca≤0.1%

3303#:Si>99.3%  Fe≤0.3%  Al≤0.3%  Ca≤0.03%

2202#:Si>99.5%  Fe≤0.2%  Al≤0.2%  Ca≤0.02%