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1 Hydroxy Ethylidene Diphosphonic Acid Hedp - China

price: contact company for price

1-Hydroxy Ethylidene-1, 1-Diphosphonic Acid

items index

Appearance Clear, Colorless to pale yellow aqueous solution

Active content (HEDP)% 58.0-62.0

Phosphorous acid (as PO33-)% 1.0 max

Phosphoric acid (asPO43- )% 0.6 max

Chloride (as Cl-) ppm 100.0 max

pH (1% solution) 2.0 max

Density (20C)g/cm3 1.43-1.47

Fe,mg/L 10.0 max

Colour APHA (Hazen) 30.0 max

Acetic acid % 0.5 max

Ca sequestration (mg CaCO3/g) 500.0 min


Company Contact:


  • Phone: 866325105777

  • Address: xinghua road 10, shizhong district, zaozhuang, China

  • Email: Email

Published date: December 24, 2012 -

  • Business Description: Shandong Taihe Chemiclas Co., Ltd is the largest producers of

    phosphonates, polymers, biocides, and other water treatment chemicals in

    China. Our annual capacity is 80,000MT, of which 70% were sold to the

    global market. The main products include:

    ATMP,HEDP,DTPMP,PBTC,HPAA,HPMA,PAA,BKC,TTA,BTA,etc

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