Application 

ferrous sulfate can be used to make iron salt, iron oxide pigment, mordant, water purifier, antiseptic, disinfectant, etc.

This product is sky blue or green monoclinic crystal, or crystalline powder, mainly used as flocculant, has a strong decolorization ability, but also has the removal of heavy metal ions, oil, phosphorus sterilization and other functions, is printing and dyeing, electroplating and other wastewater treatment worthy of the first choice. This product is also widely used as food additives, pigments, electronic industry for raw materials.