Phosphonates Antiscalants, Corrosion
Inhibitors and Chelating Agents

DTPMPA

DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate. On situation of alkali environment and high temperature (above 210℃) DTPMPA has better scale and corrosion inhibition effect than other organophosphines.

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DTPMPA

HPAA

HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better.

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HPAA

Shandong Kairui Chemistry Co., Ltd. is located in Xuecheng Chemical Industrial Zone of Zaozhuang City, plant size is around 67,000 m2, adopts advanced continuous mass production technology and DCS automatic control system. Built with 5 workshops for Phosphonates, Polycarboxylic Polymers, Biocides etc., company’s monomers production capacity achieve 280,000 tons per year.

About us
  • Contact: Kobe Huang (VP of Sales)
  •               Aaron Lee (Export Manager)
  • TEL: +86-632-3671188
  • FAX: +86-632-3671189
  • E-mail: export@krchemical.com
  • ADD: No.1, Fuqian South Road, Xuecheng Chemical Industrial Park, Xuecheng District, Zaozhuang City, Shandong Province, China
Contact us

Contact: Kobe Huang (VP of Sales)  Aaron Lee (Export Manager)  TEL: +86-632-3671188   FAX: +86-632-3671189  E-mail: export@krchemical.com

ADD: No.1, Fuqian South Road, Xuecheng Chemical Industrial Park, Xuecheng District, Zaozhuang City, Shandong Province, China