Description
Silicon metal 441 , SI ≥99.1%， Fe≤0.4%， Al≤0.4% ， Ca≤0.1%
Size:10-100 mm, 3-10mm, 0-3mm or as customers’ requirements.
Packing: 25Kg/bag, 1MT/bag or as your requirements.
Remark: chemical composition and size can be optimized by the customers' requirements.
