Methylene Phosphonic Acid

 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:

ItemsIndex
AppearanceUmber transparent liquid
Active content (DTPMPA), %31.5-33.524.0-26.0
Active content (DTPMP•Na7), %40.0-42.530.5-33.0
Chloride (as Cl-), %5.0max5.0max
Fe, mg/L20 max20 max
pH (1% water solution)7.0-9.07.0-9.0
Density (20℃), g/cm31.25 min1.24-1.34

Package and Storage:

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

Safety Protection:

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

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