Purchase Qty. Reference FOB Price
25-99 Tons US$1,600.00
100+ Tons US$1,400.00
Product Description
Product Description Ferro Silicon used coke quartz(or silica)as raw material is made by electric furnace, because silicon and oxygen are easily compound into SiO2, the Ferro Silicon is often used as deoxidizer in steeling. It also can be used as a suspended phase in the mineral processing industry ...