Ferrosilicon:

1.The ferrosilicon is silver grey and mainly used in smelting as the inoculant,nodulier and deoxidizer.

2.Ferro silicon is a kind of  ferroalloy  which is composed of ferrum and silicon.

3.Ferro silicon used coke,quartz(or silina) as raw and using electric furnale to made by.because of silicon and oxygen are easily compund into Sio2,so the ferrosilicon often used as deoxidizer in steelmaking.

4.at the same time ,there also have adventage  to improve the temperature of molten steel as there are large amount of  heat energy are released in  the proces of sio2 generation.

5.what' more,ferrosilicon,also can be used as alloy elements  join agent,non-ferrous metal ,bearing steel,heat-resisitant  steels and electricion  silicon-steel.

6.Ferrosilicon  commonly used as a reductant in ferroalloy production  and chemical indusitry it often used as inoculant and nodulizer and deoxidize.