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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.

  • Guide to Anionic Polyacrylamide Flocculants for Water Treatment

    Why anionic polyacrylamide flocculants matter in water treatment In real plants, stable clarification is rarely achieved by “more chemistry” alone—it comes from building flocs that are strong enough to settle, float, or filter under your actual hydraulic and shear conditions. As a manufacturer and supplier of anionic polyacrylamide (APAM), we see the same pattern across drinking water pretreatmen...

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  • How CPAM Powder Improves Industrial and Urban Wastewater Treatment?

    Industrial and urban wastewater treatment is essential to manage the growing volume and complexity of wastewater produced by cities and industries. Urban wastewater mainly includes household sewage and stormwater, while industrial wastewater contains various chemicals and solids depending on the production process. Proper treatment prevents pollution, protects public health, and supports water reu...

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  • Why Use Cationic Polyacrylamide Emulsion in Treatment

    Cationic polyacrylamide emulsion is widely recognized as a powerful chemical agent in the field of industrial and municipal water treatment. Known for its strong flocculation properties and high charge density, it plays a critical role in separating solids from liquids, making it a top choice for modern wastewater treatment systems. But what exactly is this chemical, and why is it so important in ...

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  • Exclusive Invitation to Meet at Indo Water Expo 2025

    Dear All partners and friends, We, Jiangsu Hengfeng Fine Chemical Co., Ltd., a dedicated PAM (polyacrylamide) factory, are pleased to invite you to visit our booth (Booth No.: BK16) at Indo Water Expo 2025, the premier trade fair for water and wastewater treatment in Southeast Asia. The event will be held from August 13-15th at Jakarta International Expo (JIE). Since its establishment in 2001 in J...

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