Factory Price Silicon Ball Si Briquet 50# 65# 

1.Silicon briquette is pressed by off grade silicon metal powder or ferro silicon powder. 

2.It's a good substitute for ferro silicon in steel-making, which has advantage in reducing the production cost. 

3. Adding ferrosilicon to cast iron can be inoculant for ductile iron, prevent the formation of carbides, and promote the precipitation of graphite and the nodulizing,

1. Silicon briquette is a good subsitute for FeSi in steel making, which has advantage in lowing the cost of production and reusing resource.

2. This product is new product we developed and mainly repressed by silicon powder. Now there are far and wide markets in domestic and oversea market. 

3.  The cost is decreased by 20% compared with ferro silicon

Speciation