Basic Info
Model NO.: 40.0-42.5%
Appearance: Liquid
Active Content: 40-42.5%,30.5-33.0%
Package: 250kg/Drum, or as Required
Origin: China
Color: Umber Transparent Liquid
Type: Industrial Circulating Water Treatment Agent
Trademark: SINOCHEM
Specification: 40-42.5%, 30.5-33.0%
Product Description
Hepta Sodium Salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP.Na7)
Molecular Formula:C9H21O15N3P5Na7
Molecular Formula;727
CAS: 68155-78-2
Properties:
DTPMP. Na7 is a scale inhibitor, for barium sulphate in particular and a chelating agent.
Usage:
DTPMP. Na7 can be used as stabilizer for peroxide bleaching, detergent auxiliaries, in industrial & municipal cleaning water, terrestrial heat water, oilfield water, etc.
Package and Storage:
Liquid: 250kg plastic drum, IBC(1000L),customers' requirement.
Storage for ten months in shady room and dry place.
Specs:
Molecular Formula:C9H21O15N3P5Na7
Molecular Formula;727
CAS: 68155-78-2
Properties:
DTPMP. Na7 is a scale inhibitor, for barium sulphate in particular and a chelating agent.
Usage:
DTPMP. Na7 can be used as stabilizer for peroxide bleaching, detergent auxiliaries, in industrial & municipal cleaning water, terrestrial heat water, oilfield water, etc.
Package and Storage:
Liquid: 250kg plastic drum, IBC(1000L),customers' requirement.
Storage for ten months in shady room and dry place.
Specs:
| 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 (20ºC) g/cm3 | 1.34-1.44 | 1.24-1.34 |