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Hedp 58 62 1 Hydroxy Ethylidene Diphosphonic Acid Cas 2809 21 4 - China

price: contact company for price

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Products Photos Catalog Hedp Hydroxy Photos Catalog

items index

Appearance Clear, Colorless to ale yellow aqueous solution

Active content ( HEDP) % 58.0- 62.0

Phosphorous acid ( as PO33- ) % 2.0 max

Phosphoric acid ( asPO43- ) % 0.8 max

Chloride ( as Cl- ) ppm 100.0 max

pH ( 1% solution) 2.0 max

Density ( 20℃ ) 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: 8615966984900

  • Address: haosheng , zouping , China

  • Email: Email


Published date: December 12, 2014

  • Business Description: 1).

    Phosphonates:

    ATMP, HEDP, PBTC, EDTMPS, DTPMPA, HPAA, ect.

    2).

    Water Soluble Polymers:

    PAA, PAAS, HPMA, AA/AMPS, MA AA, PESA, PASP, ect.

    3).

    Organophosphoric Salts:

    HEDP.

    Na2, HEDP.

    Na4, EDTMP.

    Na5,

    DTPMP.

    Na5, DTPMP.

    Na7

    4).

    Corrosion Inhibitors used in copper:

    BTA, TT.

    5).

    Biocides:

    CMIT/MIT 1.5% & 14%, Benzalkonium Chloride etc.

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