DTPMP Nax, DTPMP Sodium Salt


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

CAS No.: 22042-96-2

Molecular Formula: C9H28-XO15N3P5Nax


AppearanceUmber transparent liquid
Active content (DTPMPA), %45.0~49.0
Total phosphoric acid (PO43-), %38.0~40.0
Chloride (as Cl), %5.0 Max.
Phosphorous acid (as PO33-), %5.0 Max.
pH (1% water solution)2.0~3.0
Density (20℃), g/cm31.37~1.47
Fe, mg/L20.0 Max.

Package and Storage:

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

Safety Protection:

Weak acidity. Avoid contact with eye and skin. Once contacted, flush with water.