Property:

DTPMP•Nax belongs to diethylenetriamine pentamethylene phosphonate sodium salt. It is a scale inhibitor, for barium sulfate in particular, and a chelating agent.

CAS No.:

22042-96-2

Molecular Formula:

C9H28-XO15N3P5NaX

Specifications:

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

Uses:

DTPMP·Nax can be used as a stabilizer for peroxide bleaching, detergent auxiliaries, industrial & municipal cleaning water, terrestrial heat water, oilfield water, etc.

Packing 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 eyes and skin. Once contacted, flush with water.

Note:

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