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Changzhou Koye Chemical Co., Ltd.Changzhou Koye Chemical Co., Ltd.

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    Changzhou Koye Chemical Co., Ltd.Changzhou Koye Chemical Co., Ltd.

    • Home

    • About Us

    • Products

      • Organic Phosphonates

      • Salt of Organic Phosphates

      • Polycarboxylic Acid

      • Biocide & fungicide

      • Surfactant

      • Textile leather

      • Other Water Treatment

    • Application

      • Swimming pool

      • Oil field&Mining

      • Daily chemical

      • Textile&leather

      • Papermaking&coating

      • Equipment

    • News

      • Company News

      • Industry News

      • FAQ

    • Contact Us

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    • HDTMPA: A Versatile and Effective Scale and Corrosion Inhibitor
      HDTMPA (HexaMethyleneDiamineTetra (MethylenePhosphonic Acid)) is a versatile and highly effective scale and corrosion inhibitor widely used in various industrial applications. Its unique chemical prop...
      08/05/2026|Read More
    • DBNPA is a chemical compound known for its biocidal properties
      DBNPA (2,2-Dibromo-3-Nitrilopropion Amide) is a chemical compound known for its biocidal properties. It is widely used as a preservative and antimicrobial agent in various industrial applications, inc...
      08/05/2026|Read More
    • PBTC is a highly effective and versatile phosphonate compound used as a scale and corrosion inhibitor in various industries
      PBTC is a highly effective and versatile phosphonate compound used as a scale and corrosion inhibitor in various industries, including water treatment and oilfield applications.
      22/04/2026|Read More
    • HDTMPA.K6 is a highly effective and versatile water treatment chemical that provides exceptional scale and corrosion inhibition properties
      HDTMPA.K6, or Hexapotassium Salt of Hexamethylene Diamine Tetra(Methylene Phosphonic Acid), is a highly effective and versatile water treatment chemical that provides exceptional scale and corrosion i...
      22/04/2026|Read More
    • HPMA is a highly efficient water treatment chemical
      HPMA, or Hydrolyzed Polymaleic Anhydride, is a highly efficient water treatment chemical known for its exceptional scale and corrosion inhibition properties, making it a reliable choice for various in...
      10/04/2026|Read More
    • HEDP. NA4 SOLID known for its exceptional scale and corrosion inhibition properties, making it an ideal choice for various industrial applications.
      HEDP.NA4 SOLID is a solid form of Tetrasodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP), known for its exceptional scale and corrosion inhibition properties, making it an ideal choice ...
      10/04/2026|Read More
    • BASF announces price increase: March 19th commodity intelligence
      BASF announces price increase: March 19th commodity intelligence
      19/03/2026|Read More
    • Notice on the Adjustment of Export Tax Refunds and Price Increases for Photovoltaic Products
      Notice on the Adjustment of Export Tax Refunds and Price Increases for Photovoltaic Products
      13/03/2026|Read More
    • Commodity Intelligence (March 13, 2026)
      Commodity-Intelligence-March-13-2026
      13/03/2026|Read More
    • BIT (1,2-benzisothiazolin-3-one) is exhibits strong antimicrobial properties, making it effective against bacteria, fungi, and algae in various industrial and consumer applications.
      BIT (1,2-benzisothiazolin-3-one) is a chemical compound widely used as a biocide and preservative. It exhibits strong antimicrobial properties, making it effective against bacteria, fungi, and algae i...
      06/03/2026|Read More
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    Our wide range of technologies and extended know-how in all water-related sectors will guarantee you a cost-efficient solution meeting your water quality requirements.
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    • Email: kw@keweichem.com
    • Tel: Brian:+86-519-88178050
      Lily:+86-519-88172211
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      Michael: +86-519-88172210
    • Fax: +86-519-88172212
    • Add: Rm1116-1117, ECO Business Plaza, GuanHe Road, Changzhou, Jiangsu, China
    Products
    • Organic Phosphonates

    • Salt of Organic Phosphates

    • Polycarboxylic Acid

    • Biocide & fungicide

    • Surfactant

    • Textile leather

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