Min. Order Reference FOB Price
25 Tons US$200.00-500.00 / Ton
Product Description
Customized Ferro Silicon Slag FeSi45 Ferrosilicon Lumps for steelmaking Product Description Silicon Slag is by-product when making silicon metal,it's content is from 45% to 95%,and the rest are C,S,P,Al,Fe,Ca. It is much cheaper than purity silicon metal, and has many industrial applications. ...