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    Partially neutralized sodium salt of bis hexamethylene triamine penta (methylene phosphonic acid) BHMTPH•PN(Na2)

    CAS No.  35657-77-3
    Molecular Formula:C17H42O15N3P5Na2          Molecular weight: 731
    Properties:
    BHMTPH•PN is an effective scale inhibitor for carbonate and sulfate scale. BHMTPH•PN is water soluble and has good heat tolerance in wide range of pH and 120℃, BHMTPH•PN has high calcium ion tolerance.
    Specification:

    Items

    Index

    Appearance

    Dark brown liquid

    Active content (as BHMTPMPA) %

    35.0-39.0

    Fe, mg/L

    65.0 max

    Density (20℃) g/cm3

    1.21-1.31

    PH (1% water solution)

    2.5-4.5

    Usage:
    BHMTPH•PN can be used as scale and corrosion inhibitor for oilfield water, industrial circulating cool water and boiler.
    Package and Storage:
    200L plastic drum, IBC(1000L), customers' requirement. Storage for ten month in shady room and dry place.
    Safety and Protection:
    Acidity, Avoid contact with eye and skin, once contacted, flush with water.






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