Jining Shengrun Chemical Industry Co., Ltd

Jining Shengrun Chemical Industry Co., Ltd

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1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

  • Product Name1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)
    CAS No.2809-21-4
    Purity
    Min Quantity100Metric Tons
    Price1100~1200
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  • CAS No:2809-21-4 (1-hydroxy-1-phosphonoethyl)phosphonic acid
    Molecular Structure

    Detailed Description

    HEDP is used as scale and corrosion inhibition in circulating cool water system, oil field and low-pressure boilers in fields such as electric power, chemical industry, metallurgy, fertilizer, etc.. In light woven industry, HEDP is used as detergent for metal and nonmetal. In dyeing industry, HEDP is used as peroxide stabilizer and dye-fixing agent; In non-cyanide electroplating, HEDP is used as chelating agent. The dosage of 1-10mg/L is preferred as scale inhibitor, 10-50mg/L as corrosion inhibitor, and 1000-2000mg/L as detergent. Usually, HEDP is used together with polycarboxylic acid.
  • 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)
  • 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)