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Jiangsu Hengfeng has become a professional production and research and development base for water treatment chemicals and oilfield chemicals in China.

  • How do changes in paper machine conditions affect the performance of retention aids?

    The performance of retention aids in papermaking is intricately linked to the conditions of the paper machine, and understanding this relationship is crucial for optimizing both the quality of the paper produced and the efficiency of the manufacturing process. Retention aids, such as high molecular weight Polyacrylamide (PAM), are designed to enhance the retention of fibers, fines, and fillers, th...

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  • Optimizing Papermaking Operations: The Impact of Polyacrylamide on Efficiency and Quality

    The application of polyacrylamide (PAM) in a papermaking plant significantly impacts day-to-day operations, enhancing both the efficiency and quality of the production process. As a versatile chemical, polyacrylamide serves crucial roles as a retention agent, filter aid, and leveling agent, each contributing to streamlined operations and optimized paper quality. In the papermaking process, polyacr...

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  • Application of polyacrylamide in the field of building materials?

    Concrete uses nonionic polyacrylamide as an additive to produce obvious effects. Nonionic polyacrylamide is a water-soluble polymer or polyelectrolyte. Because its molecular chain contains polar groups, it can adsorb solid particles suspended in water to bridge the particles or condense the particles to form large floccules through charge neutralization. Therefore, it can accelerate the sedimentat...

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