Name: DTPMP heptasaodium salt, Diethylenetriamine penta(methylene phosphonic acid) heptasaodium salt 25% 35%
CAS: 68155-78-2
Formula: C9H28N3Na7O15P5
M.W.: 734.123
Synonyms: Buy DTPMPoNa7;Diethylene Triamine Penta (Methylene Phosphonic Acid) Pentasodium salt;DTPMP Na7

DTPMP.Na7 is a scale inhibitor, for barium sulphate in particular and a chelating agent.DTPMP•Na7can be used as stabilizer for peroxide bleaching, detergent auxiliaries, in industrial & municipal cleaning water, terrestrial heat water, oilfield water, etc.

Appearance                                            Umber transparent liquid

Active content (DTPMPA)% >           31.5-33.5               24.0-26.0

Active content (DTPMP•Na7)%        40.0-42.5              30.5-33.0

Total phosphoric acid(PO43-)%        -                              19.7-21.7

Chloride ( as Cl-) %                              5.0 max                 5.0 max

Fe, mg/L                                                20.0 max               20.0 max

PH(1% water solution)                        7.0-9.0                  7.0-9.0

Density (20ºC) g/cm3                         1.25 min              1.24-1.34

Package and Storage

200L plastic drum, IBC(1000L),customers’ requirement. Storage for ten months in shady room and dry place.

Products :

68155-78-2, DTPMP heptasaodium salt, Diethylenetriamine penta(methylene phosphonic acid) heptasaodium salt
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