Product Detail：Polymerized Ferrous Sulfate represents the latest generation of water purification agents currently available on the market. Classified as an iron salt inorganic polymer flocculant, it is commonly abbreviated as Polyferric or SPFS in English. Its molecula
Application：Industrial wastewater, industrial water, municipal sewage, municipal wastewater, food-grade water, d
Polymerized ferrous sulfate contains 20%-21% ferric sulphate. It typically appears as yellow granular or powdered material. Highly soluble in water, it rapidly binds with the negative charges of colloidal microparticles in wastewater. It also acts as a bridging agent between ions, thereby producing a flocculation effect. The resulting flocs are large and settle rapidly, demonstrating superior flocculation performance. Compared to other inorganic flocculants, it exhibits superior water purification capabilities. It possesses additional functions including decolourisation, disinfection, deodorisation, oil removal, and the removal of heavy metal ions such as chromium, nickel, and aluminium, as well as radioactive substances. It is characterised by stable performance, convenient and rapid application, and relatively low water purification costs. Compared to other inorganic flocculants, treatment costs can be reduced by approximately 20%-50%.
Excellent coagulation performance, with large, compact flocs and rapid settling velocity.
Low dosage requirements and relatively economical price for polyferric sulphate. Water purification costs can be reduced by 20%-40%.
Low corrosivity, causing minimal corrosion to water treatment equipment. No corrosive damage to apparatus.
Wide applicable pH range: 4-11. Optimal pH range: 6-9. The treated water exhibits minimal pH fluctuation, making it suitable for diverse purification applications.
It demonstrates significant efficacy against wastewater containing pollutants and algae, particularly in low-temperature, low-turbidity conditions, while delivering superior performance in high-turbidity purification.
This represents a novel iron salt-based inorganic polymer water treatment agent developed through advanced production techniques.
Prior to dosing, polyferric sulphate must be added to the test tank. Dilute the chemical to a concentration of 10%-30% with tap water whilst maintaining continuous, uniform agitation to ensure complete dissolution. Allow the solution to settle thoroughly for two hours. It will then appear as a reddish-brown, transparent liquid, ready for use. Note: The prepared solution must be utilised within the same day. If left for more than one day, the chemical efficacy will gradually diminish.
Add the prepared polyferric sulphate to the reaction tank alongside the wastewater requiring treatment. Maintain continuous, uniform agitation to ensure complete dissolution. During this process, flocs will form progressively, adsorbing impurities from the water and facilitating their sedimentation. This ultimately achieves water purification.
