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 (DTPMP�Na7)% |
40.0-42.5 |
30.5-33.0 |
| Total phosphoric
acid(PO43-)% |
- |
19.7-21.7 |
| Chloride ( as Cl-) % |
5.0 max |
5.0 max |
| Fe, mg/L |
20.0 max |
20.0 max |
| PH(1% water
solution) |
7.0-9.0 |
7.0-9.0 |
| Density (20?) g/cm3 |
1.25 min |
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.
