Molecular Formula: C9H21O15N3P5Na7
CAS No. 68155-78-2 (7-Na)
Alias: DTPMP•Na7
Molecular weight: 727
Structural Formula:
Liquid (7-Na) DTPMPA Na7 CAS:68155-78-2 Scale Inhibitor Water Treatment Chemicals
Properties & Use
DTPMP•Na7 is a scale inhibitor, for barium sulphate in particular and a chelating agent.DTPMP•Na7can 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-)% |
25.9-27.9 |
19.7-21.7 |
|
Chloride ( as Cl-) % |
5.0max |
5.0max |
|
Fe,mg/L |
20max |
20max |
|
PH(1% water solution) |
7.0-9.0 |
7.0-9.0 |
|
PH(as it) |
6.0-8.0 |
6.0-8.0 |
|
Density (20) g/cm3 |
1.34-1.44 |
1.24-1.34 |
Competitive Advantage:
- Our product has high quality and competitive price.
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- We enjoy a good reputation internationally in the circle of chemical.
Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) ,DTPMP•Na7
