ferro silicon briquette is made by pressing ferrosilicon powder and cost can be reduced alot however with same Ferro-Silicon composition.
At present,Krishhon provides two specifications: 60 65,it has the same effect as ferrosilicon.
Product Description
Ferrosilicon briquette,it is to screen and process the ferrosilicon powder again and press it into a spherical shape the size of an egg,so that it is not easy to have burn loss when it is melted in the furnace,so as to achieve the desired oxygen removal effect.It has the advantage of low price and same good effect as usding ferrosilicon lump.
Krishhon process ferrosilicon for many years and have a large number of cheaper ferrosilicon powder and offcut to process ferrosilicon briquette,it saves 1/3 of cost by using ferrosilicon briquette replacing ferrosilicon 70 lump.