The pulp and paper industry generates substantial wastewater, often laden with suspended solids and organic matter, necessitating effective treatment solutions. NINGBO INNO PHARMCHEM CO.,LTD. provides high-viscosity cationic polyacrylamide (CPAM) as a key chemical auxiliary, significantly enhancing the efficiency of paper mill wastewater treatment. This article explores the application and benefits of our CPAM in achieving superior effluent quality.

Paper mill wastewater typically contains a complex mixture of cellulosic fibers, fillers, dissolved organic compounds, and fines, all contributing to high turbidity and organic load. NINGBO INNO PHARMCHEM CO.,LTD.'s CPAM acts as a powerful flocculant, designed to aggregate these suspended and dissolved contaminants. The high molecular weight of our CPAM allows it to form robust bridges between the fine particles suspended in the wastewater. Simultaneously, its cationic charge neutralizes the negative charges present on most of the organic matter and fibers, facilitating their agglomeration into larger, easily settleable flocs. This process is critical for downstream separation steps like sedimentation and filtration.

Our commitment at NINGBO INNO PHARMCHEM CO.,LTD. is to deliver products that not only meet but exceed industry expectations. Through meticulous optimization of CPAM synthesis, we ensure products with consistent high viscosity, optimal charge density, and enhanced stability. These properties are crucial for paper mills, where fluctuations in water chemistry and process conditions can occur. The improved solubility and temperature/salt resistance of our CPAM formulations mean that they perform reliably, providing cost-effective solutions for complex wastewater streams. Studies have shown that our CPAM can achieve remarkable removal rates for Chemical Oxygen Demand (COD) and Suspended Solids (SS) – often reaching up to 95% and 93% respectively – far surpassing the performance of conventional dry powder flocculants in similar applications.

The advantages extend beyond mere treatment efficiency. By promoting faster settling and clearer supernatant, our CPAM aids in reducing the volume of sludge generated, which in turn lowers disposal costs for paper mills. Furthermore, the ability of our CPAM to achieve such high removal rates with relatively low dosage rates makes it an economically attractive option. NINGBO INNO PHARMCHEM CO.,LTD. also emphasizes the environmental aspect by developing products with reduced residual monomer content, ensuring that the treated water is safer for discharge or potential reuse. This focus on performance, cost-effectiveness, and environmental responsibility makes our high-viscosity cationic polyacrylamide an indispensable tool for modern paper mills aiming for sustainable operations.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to advancing chemical solutions for industrial challenges. Our high-viscosity CPAM represents a significant step forward in paper mill wastewater treatment, offering unparalleled efficiency and environmental benefits. We partner with our clients to provide tailored solutions and technical support, ensuring optimal application and maximum return on investment. For paper mills seeking to enhance their effluent quality and operational efficiency, our advanced polyacrylamide flocculants are the clear choice.