At NINGBO INNO PHARMCHEM CO.,LTD., we are committed to advancing industrial processes through innovative chemical solutions. In the papermaking industry, Cationic Polyacrylamide (CPAM) has emerged as a vital component, significantly enhancing both product quality and operational efficiency. Its application as a paper making retention aid and strength agent is particularly noteworthy.

The papermaking process involves the suspension of fibers, fillers, and other additives in water. Achieving optimal retention of these fine particles onto the forming paper sheet is critical for maximizing yield, minimizing waste, and achieving desired paper properties. CPAM, with its cationic nature, effectively bridges these components, promoting their retention on the fiber matrix. This results in reduced loss of valuable fines and fillers, leading to improved material utilization and cost savings.

Beyond retention, CPAM significantly contributes to the dry strength of paper. By facilitating better bonding between fibers and additives, it enhances the structural integrity of the paper, leading to increased tensile strength, burst strength, and stiffness. This allows paper manufacturers to produce higher-quality products or to use lower basis weights while maintaining performance, offering both quality and cost advantages.

Furthermore, CPAM plays a crucial role in the efficient treatment of whitewater and other process effluents generated during papermaking. Its flocculation properties help in clarifying the water, removing suspended solids, and improving the efficiency of dewatering processes. This contributes to a cleaner water cycle within the mill and ensures compliance with environmental discharge regulations.

The effectiveness of CPAM in papermaking is also evident in specialized applications such as deinking, where it aids in the separation of ink particles from recycled paper pulp. Its ability to aggregate fine particles and enhance solid-liquid separation makes it a versatile tool for various stages of paper production.

NINGBO INNO PHARMCHEM CO.,LTD. provides a comprehensive range of CPAM products tailored for the papermaking industry. Our technical team works closely with clients to identify the most effective grades for their specific machine conditions and product requirements, ensuring optimal performance as a paper making retention aid and strength enhancer. By integrating CPAM into their processes, paper mills can achieve higher quality products, greater efficiency, and more sustainable operations.