1.The world’s leading manufacturer of Xanthan gum,Oil Driling Chemicals etc.
2.Handle about 200,000 tons of chemicals,doing over 20,000 deliveries with a turnover of about 25,000,000 USD.
3.We start the bussiness since the year 1997.

Water treatment

DTPMP.Na7

DTPMP.Na7
Salt of Phosphonate

    

PRODUCT DESCRIPTION

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

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

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

Molecular Formula:  C9H21O15N3P5Na7               

Molecular weight:  727

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 (Cl-) %

5.0max

5.0max

Fe ppm

20max

20max

pH(1% water solution)

7.0-9.0

7.0-9.0

pH(origin solution)

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 Protection:

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

Links:Sodium polyacrylate Laboratory Refrigerator,Small Upright Freezer,Xanthan Gum