Sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP Na7) C9H21O15N3P5Na7

Specifications Sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP Na7)

Use for Water Treatment

Sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP•Na7) [CAS]68155-78-2 (7-Na) 22042-96-2 (x-Na)    Molecular Formula: C9H21O15N3P5Na7                        Molecular weight: 727  Properties DTPMP•Na7 is a scale inhibitor, for barium sulphate in particular and a chelating agent.DTPMP•Na7 can be used as stabilizer for peroxide bleaching, detergent auxiliaries, in industrial & municipal cleaning water, terrestrial heat water, , etc. Specification

Items	Index
Appearance	Umber transparent liquid
Active content(as DTPMPA) %	31.5-33.5	24.0-26.0
Active content(as DTPMPA·Na7) %	40.0-42.5	30.5-33.0
Total phosphoric acid(PO43-)%	25.9-27.9	19.7-21.7
Chloride (Cl-) %                  ≤	5.0
Fe ppm                         ≤	20
PH(1% water solution)	7.0-9.0
PH(origin solution)	6.0-8.0
Density (20°C) g/cm3	1.34-1.44	1.24-1.34

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Product Categories : Organic Phosphonic Acid Salt