The provision of clean, safe drinking water is a cornerstone of public health, and municipalities worldwide continuously seek advanced solutions to achieve this vital goal. NINGBO INNO PHARMCHEM CO.,LTD. is proud to offer Polyferric Sulfate (PFS), an exceptional clarification agent that significantly enhances the quality and safety of municipal drinking water supplies.
Polyferric Sulfate is a highly effective inorganic polymer coagulant, meticulously designed to remove suspended solids, turbidity, and organic matter from raw water sources. Unlike some traditional alternatives, polyferric sulfate for drinking water treatment works efficiently to precipitate impurities, allowing them to be easily separated, resulting in crystal-clear water. Its powerful flocculation capability ensures that even fine colloidal particles are aggregated, providing superior water clarity and reducing the burden on subsequent filtration processes. This leads to not only cleaner water but also optimized overall plant performance.
One of the significant advantages of Polyferric Sulfate for municipal applications is its broad pH operating range, ensuring consistent performance regardless of variations in source water chemistry. This adaptability is critical for municipal water treatment plants facing diverse water conditions. Furthermore, as a reliable polyferric sulfate supplier, NINGBO INNO PHARMCHEM CO.,LTD. understands the importance of cost-effectiveness for public utilities. Our Polyferric Sulfate offers a competitive PFS water purification coagulant price, providing a high-value solution that optimizes treatment costs without compromising on water quality or safety standards. Municipalities looking to purchase Polyferric Sulfate can rely on our consistent quality and reliable supply chain.
Choosing Polyferric Sulfate from NINGBO INNO PHARMCHEM CO.,LTD. means investing in a proven, efficient, and environmentally responsible solution for drinking water clarification. Our commitment to quality ensures that you receive a product that not only meets but exceeds purification expectations, contributing directly to the health and well-being of the communities you serve. We are dedicated to supporting municipal efforts in delivering clean, safe, and great-tasting water to every tap, strengthening public trust and environmental stewardship.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.