Sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP•Na2)
CAS No. 22042-96-2
Molecular formula: C9H26O15N3P5Na2
Properties and usage:
DTPMP•Na2 is a scale inhibitor, for barium sulphate in particular and a chelating agent. DTPMP•Na2 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 (PO43-)%
37.0-40.0
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
Package and Storage:
200L plastic drum, IBC(1000L),customers' requirement. Storage for ten months in shady room and dry place.
Safety Protection:
Weak acid, avoid contact with eye and skin, once contacted, flush with water.