What is the difference between silicon slag and ferrosilicon slag

Silicon slag generally refers to the remaining part of the raw ore after refining, and also contains a certain amount of silicon. There are many types of silicon slag, including industrial silicon slag, solar silicon slag, semiconductor silicon slag, and so on.

Ferrosilicon slag is the remaining ferrosilicon slag after smelting ferrosilicon. The composition of ferrosilicon slag is the same as that of ferrosilicon, but its content may be slightly smaller, and it is mainly used in two cylinder metallurgy. Silicon slag and ferrosilicon slag have great differences, and may be confused in some areas. In fact, the two have no similarity, but the use of silicon slag in casting can reduce many costs.