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

Properties

CAS No. 22042-96-2 (x-Na) 68155-78-2 (7-Na)

Molecular Formula: C₉H₂₁O₁₅N₃P₅Na₇

Molecular weight: 727

Structural Formula:

Introduction

DTPMP•Na₇ is a general-purpose scale inhibitor, powerful sequestrant, and excellent barium sulfate scale inhibitor.DTPMP•Na₇ can be used as a stabilizer for peroxide bleaching, detergent auxiliaries, industrial & municipal cleaning water, terrestrial heat water, oilfield water, etc.

Specification:

Items	Index
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(PO₄^3-)%	–	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 (20℃) g/cm³	1.25 min	1.24-1.34

Package and Storage:

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

Safety Protection:

Avoid contact with the eye and skin, once contacted, flush with water.

TDS/ MSDS

DTPMPA MSDS baoxu chemical

DTPMP tds baoxu chemical

Sample and Inquiry

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