Organic Phosphate Salts

Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid)

                                                 DTPMP•Na7

 

CAS No.  22042-96-2 (x-Na) 68155-78-2 (7-Na)

Molecular Formula: C9H23O15N3P5Na7                Molecular weight: 727

Structural Formula

 


 

Properties:

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 (DTPMPANa7)%	40.0-42.5	30.5-33.0
Total phosphoric acid(PO43-)%	25.9-27.9	19.7-21.7
Chloride ( as Cl-) %	5.0                         5.0
Fe，mg/L	20                          20
PH(1% water solution)	7.0-9.0                    7.0-9.0
Density (20℃) g/cm3	1.34-1.44	1.24-1.34

 

 

 

 

 

 

 

 

 

 

 

 

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.

Update : 2015/2/2 10:27:46 Hits : 2709