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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.

  • Hengfeng Fine Chemical helds 2026 New Year Gala

    February 7, 2026, Jiangsu Hengfeng Fine Chemical held its 2026 New Year Gala at the Nantong Links Hot Spring Hotel. All staff gathered together with joy and laughter, reviewing the past and looking forward to the new year. With confidence and unity, we will continue to work hard, pursue excellence, and embrace a brighter future in 2026. At the gala, Chairman Chen Wenfeng delivered a New Year spee...

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  • Industrial Wastewater Treatment: PAM Alone vs Coagulant + PAM

    In industrial wastewater treatment, the fastest way of using waste chemicals is choosing a “one-size-fits-all” program. As a PAM manufacturer and supplier, we, Jiangsu Hengfeng Fine Chemical Co., Ltd, typically suggest two workable paths: (1) using polyacrylamide (PAM) as the primary flocculant, or (2) building a two-step train with a coagulant followed by PAM. The right choice depends on how you...

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  • Review & Renew: Jiangsu Hengfeng 2025 Sales Summary Meeting

    On February 6th, amid the fluttering auspicious snow, the 2025 Annual Sales Summary Meeting of Jiangsu Hengfeng Fine Chemical Co., Ltd. was held at its headquarters in Nantong. The meeting comprehensively reviewed and summarized the work of 2025. In that year, the flocculant industry encountered difficulties in development. Faced with the severe market situation, the company's sales team rose to ...

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  • How to Choose a Retention Aid for Different Paper Grades

    The most reliable approach is to match the retention system to the grade’s shear and ash/fines load: high-shear grades (tissue, high-speed printing) typically need a microparticle program, while moderate-shear, lower-ash grades often run well with a single cationic PAM (CPAM). If your furnish carries high anionic trash (recycled fiber, coated broke), start with charge control (coagulant) before p...

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