Industrial wastewater often contains a high concentration of colored organic pollutants, particularly from industries like textiles, dyes, and paper. Discharging such effluent without proper treatment is detrimental to the environment and can lead to severe regulatory penalties. Effective decolorization is therefore a critical step in industrial wastewater management. NINGBO INNO PHARMCHEM CO.,LTD. specializes in providing high-performance polymers for industrial wastewater decoloring, with PolyDADMAC at the forefront of our offerings.


PolyDADMAC, or Polydiallyldimethylammonium chloride, is a versatile cationic polymer renowned for its strong flocculating and decoloring capabilities. Its mechanism involves neutralizing the anionic charges of dye molecules and other color-contributing organic substances, leading to their aggregation and subsequent removal through sedimentation. This makes it exceptionally effective for treating a wide array of colored effluents, yielding clear and compliant discharge water. As a leading PolyDADMAC supplier, we ensure our products provide maximum efficiency.


The advantages of using PolyDADMAC for decoloring are numerous. It operates effectively over a broad pH range, offering flexibility in application and reducing the need for extensive pH adjustment. Compared to inorganic coagulants, PolyDADMAC often leads to significantly reduced sludge volumes, lowering disposal costs and environmental impact. Furthermore, its ease of use and high efficiency at relatively low dosages make it a cost-effective solution for large-scale industrial operations, positively impacting the overall price of wastewater treatment chemicals.


Beyond decolorization, PolyDADMAC also contributes to the removal of other organic pollutants, suspended solids, and even algae, providing a comprehensive solution for water clarification. NINGBO INNO PHARMCHEM CO.,LTD. is committed to supporting industries in achieving their environmental goals through advanced and sustainable chemical technologies. Partner with us to implement robust wastewater decolorization strategies using our superior PolyDADMAC polymers, ensuring environmental compliance and operational excellence.