Polyferric sulfate is a kind of light yellow powder solid water purification product. It is easily soluble in water and the aqueous solution is reddish brown and transparent. In water treatment, PFS has the characteristics of wide pH range, strong coagulation effect, concentrated flocculating alum and fast settling speed. It can also significantly remove turbidity, sterilization, deodorization, decolorization, oil removal and cod.

The advantages of PFS in water treatment are mainly used in the purification of drinking water and industrial circulating water, as well as wastewater treatment in chemical, petroleum, papermaking, printing and dyeing, pharmaceutical and other industries and sludge dewatering of domestic sewage purification. As an inorganic polymer flocculant, PFS has better coagulation effect than PAC and other inorganic flocculants, and has a good market prospect in industrial wastewater treatment.

Polyferric sulfate was prepared from ferrous sulfate heptahydrate by oxidation, hydrolysis and polymerization. Therefore, in the process of water purification, the iron hydroxide colloid formed after hydrolysis combines with the suspended solids in the water body, and forms large precipitation through the connection of polymers, so as to achieve the effect of water purification. When most polymers are used in water purification, complexation reaction will also occur, so as to achieve better water treatment effect.

The excellent water purification effect of PFS has become one of the important water treatment products in the market. If you need PFS, as a professional PFS manufacturer, please contact us to ensure your satisfaction.