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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.

  • In emulsion polymerization processes, how does the choice of emulsifier affect oilfield polyacrylamide?

    The types of emulsifiers have a significant impact on the polymerization efficiency of oilfield polyacrylamide. Emulsifiers, as surfactants, primarily function to reduce the interfacial tension between oil and water, stabilizing the emulsion system to ensure smooth progress of the polymerization reaction. Different types of emulsifiers possess distinct chemical structures and properties, leading t...

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  • What is the anti-adsorption effect of polyacrylamide chemicals for papermaking?

    The anti-adsorption effect of papermaking polyacrylamide chemicals refers to their ability to prevent fibers and other papermaking components from absorbing water. This effect helps to keep water in a dispersed state in the pulp, prolongs the residence time of water in the pulp, and thus improves the stability and water retention of the pulp. The anti-adsorption effect of papermaking polyacrylami...

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  • How do papermaking polyacrylamide chemicals improve water retention in pulp?

    The main reasons why papermaking polyacrylamide chemicals can improve the water retention of pulp are as follows: Excellent dispersing effect: Polyacrylamide has an excellent dispersing effect, which can evenly disperse fibers, fillers, and impurities in the pulp, preventing them from clumps. This helps to increase the contact surface area between the pulp and water, improve the dispersion and pe...

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