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

CAS No. 22042-96-2

Molecular Formula: C₉H₂₃O₁₅N₃P₅Na_x

Properties and usage:

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

Specification:

items	index
Appearance	Umber transparent liquid
Active content(DTPMPA)%	45.0-49.0
Total phosphoric acid (PO₄^3-)%	38.0-40.0
Chloride (as Cl^-) %	5.0 max
Fe，mg/L	20.0 max
PH (1% water solution)	2.0-3.0
Density (20℃) g/cm3	1.37-1.47
Phosphorous acid (as PO₃^3-)%	5.0 max

Package and Storage:

Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.

Safety Protection:

Weak acid, avoid contact with eye and skin, once contacted, flush with water.

Keywords: DTPMP•Nax