Purchase Qty. Reference FOB Price
1-9 Tons US$1,500.00
10-19 Tons US$1,480.00
20+ Tons US$1,450.00
Product Description
Ferro Silicon 1. Molecular formula: FeSi 2. Melting Point: 1300-1330ºC 3. CAS No.: 8049-17-0 4. HS Code: 7202210010 5. Purity: 72%/75% Ferrosilicon is an alloy of iron and silicon. Ferrosilicon is an iron-silicon alloy made of coke, steel chips, quartz (or silica) as raw ...