Purchase Qty. Reference FOB Price
1-24 Tons US$2,600.00
25-99 Tons US$2,550.00
100+ Tons US$2,500.00
Product Description
FeSiSr (INOCULANT) 1. Molecular formula: FeSiSr 2. Si: 72~78% 3. Sr: 0.6~1.2% 4. HS Code: 7202210010 5. Size: 0~3mm Inoculant is a kind of substance that can promote graphitization, reduce the tendency of whiteness, improve the morphology and distribution of graphite, increase ...