Polyferric Sulfate Coagulant for Enhanced Water Treatment

Polyferric Sulfate (PFS) is a novel, high-quality, and efficient iron-based inorganic polymer flocculant. It is also known as polymeric ferric sulfate, and its chemical formula is Fe₂(OH)ₙ(SO₄)₃−n/₂ m. It is characterized by its excellent water solubility and rapid hydrolysis in aqueous solutions, which allows it to form poly-nuclear complexes and exert strong coagulation effects.

PFS is available in both liquid and solid forms. The liquid form is a reddish-brown viscous liquid, while the solid form is a pale yellow powder. It is widely used in water treatment processes due to its ability to effectively remove various pollutants from water.

Features:

High Efficiency: PFS demonstrates superior coagulation performance compared to traditional coagulants. It can rapidly remove suspended solids, colloidal particles, and organic matter from water, significantly improving water clarity.

Wide pH Range: It is effective over a broad pH range of 4-11, with optimal performance between pH 6-9. This makes it suitable for treating different types of water with varying pH levels.

Good Stability: PFS is chemically stable and can be stored for long periods without degradation, ensuring consistent performance.

Low Toxicity: Unlike some other coagulants, PFS does not contain harmful substances such as aluminum, chlorine, or heavy metals, making it safe for use in drinking water treatment.

Multifunctional: In addition to its coagulation effect, PFS also exhibits good decolorization, deodorization, phosphorus removal, and heavy metal ion removal capabilities. It can effectively reduce the color, odor, and toxicity of water, making it ideal for treating industrial wastewater containing dyes, surfactants, and heavy metals.

Cost-Effective: PFS is relatively inexpensive to produce and requires smaller doses for effective treatment, reducing overall treatment costs. Its use also minimizes the generation of sludge, further lowering disposal costs.

Applications:

Polymeric Ferric Sulfate (PFS) is commonly employed in the purification of drinking water. It is utilized to eliminate turbidity, color, odor, and other impurities, thereby ensuring the safety and quality of drinking water.

PFS finds application in industrial water treatment across diverse sectors including chemical, petroleum, metallurgy, and papermaking. Its usage is aimed at meeting the water quality standards necessary for industrial production.

PFS demonstrates high efficacy in the treatment of industrial wastewater and urban sewage. It effectively removes suspended solids, organic matter, heavy metals, and other pollutants to comply with discharge regulations, thus contributing to the mitigation of environmental pollution.

In processes related to sludge treatment, PFS can enhance the dewatering efficiency of sludge. This, in turn, reduces the volume of sludge and simplifies its subsequent disposal.

Besides the aforementioned uses, PFS is also applicable in various other sectors. These include oil-water separation, silver recovery, and the treatment of wastewater in industries such as pharmaceuticals, leather, and sugar production.

Our main products include Polyaluminum Chloride ，Aluminum Chlorohydrate，polyferric sulfate，Biochemical Bacteria，Polyacrylamide PAM and Decoloring Agent.