Solid Polyferric Sulfate Coagulant for Water Treatment

Polymeric Ferric Sulfate (PFS) is an inorganic polymeric coagulant with the chemical formula [Fe₂(OH)ₙ(SO₄)₃₋ₙ/₂]ₘ. It is commonly available in liquid form (reddish-brown) or solid form (yellow/grayish-white powder) and finds extensive applications in water and wastewater treatment.

Through the process of neutralizing the charge of suspended particles and creating dense flocs, PFS effectively eliminates pollutants, offering a sustainable and economical substitute for conventional coagulants.

Features:

Highly Efficient Flocculation: Rapid formation of dense flocs accelerates solid-liquid separation.

Broad pH Adaptability: Effective across a pH range of 4–11, outperforming traditional coagulants (e.g., aluminum-based salts).

Multifunctional Purification: Effectively removes turbidity, color, COD/BOD, and heavy metals.

Low Corrosivity: Less corrosive to equipment compared to other iron- or aluminum-based salts.

Low Residual Iron: Minimal residual iron ions post-treatment, ensuring high water safety.

Eco-Friendly & Economical: Non-toxic, biodegradable, and cost-efficient due to low dosage requirements.

Applications:

Municipal Sewage: Removes organic matter and suspended solids.

Industrial Effluents: Treats electroplating (heavy metals), textile dyeing (decolorization), papermaking (COD reduction), and food processing wastewater.

Purifies raw water to meet potable standards (strict dosage control required).

Enhances sludge dewaterability and reduces moisture content.

Cooling Water Treatment: Inhibits scaling and corrosion.

Circulating Water Systems: Prevents pipeline clogging.

Mining: Promotes sedimentation of mineral particles.

Oil Extraction: Acts as an oil displacement agent to enhance recovery rates.

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