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    Potassium Salt of HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA•K6

    CAS No.  38820-59-6(X-6) 53473-28-2(6-K)
    Molecular Formula:C10H22N2O12P4K6         Molecular weight: 721
    Structural Formula:

    Properties:
    HMDTMPA•K6 is soluble in water, it is a good scale inhibitor for calcium sulfate, suitable for use in situation of high pH value and high alkaline. HMDTMPA•K6 can be used for water treatment in boiler and RO membrane treatment.
    Specification:

    Items

    Index

    Appearance

    Colorless to yellowish transparent liquid

    Active component (as acid) %

    21.2-24.6

    Active component (as salt) %

    31.0-36.0

    Chloride (as Cl-)%

    4.0 max

    Total phosphoric acid (as PO43-)%

    16.8 min

    Fe, mg/L

    35.0 max

    Density (20℃)g/cm3

    1.21-1.31

    PH (1% water solution)

    6.0-8.0

    Package and Storage:
    200L plastic drum, IBC(1000L),customers' requirement. storage for ten month in shady room and dry place.







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