Ferro Silicon By Huizhou Semz Industrial Co., Ltd.

These Ferro Silicon is produced by reduction of silica or sand with coke in presence of scrap iron, millscale, or other source of iron. Ferrosilicons with silicon content up to about 15% are made in blast furnaces lined with acid fire bricks. Ferro Silicon with higher silicon content are made in electric arc furnaces. An overabundance of silica is used to prevent formation of silicon carbide. Microsilica is a useful byproduct.

We are offering our customers a wide range of Ferro Silicon, which are available following Specifications :-
Name of Article: Ferrosilicon Lumps
Compositions:
_Si:75%/72%min
_Al:2.0%max C:0.2%max
_S:0.02%max P:0.04%max
_Size:10-50mm,50-100mm