Properties and usage
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, 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（PO43-）% 25.9-27.9 19.7-21.7
Chloride (Cl-) % 5.0max 5.0max
Fe，mg/L 20max 20max
PH（1% water solution） 7.0-9.0 7.0-9.0
PH（as it） 6.0-8.0 6.0-8.0
Density (20℃) g/cm3 1.34-1.44 1.24-1.34
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 and Protection
Avoid contact with eye and skin, once contacted, flush with water.

We offer reasonable prices, short delivery period, high quality and a good service.
Main products:
1.Water treatment agents such as ATMP , HEDP , DTPMPA , PAA ,PAAS , MA/AA , AA/AMPS , HMPA …
2.Detergent auxiliary such as MA/AA-90 , MA/AA-CP5 , PAAS-45…
3.Water-based painting dispersant PAAS-5040