Main Products
- Phosphonates Antiscalants, Corrosion
Inhibitors and Chelating Agents - Salts of Phosphonates
- Polycarboxylic Antiscalant and Dispersant
- Biocide and Algicide
- Corrosion Inhibitor
- Oxygen Scavenger
- Other
Falizan Tasfyeh Water Treatment Technologies Co., Ltd.
TEL: +98-21-22266035
FAX: +98-21-22272635
E-mail: info@tasfyeh.com
ADD: Unit 9, 5th floor, No 164, Shahran 2nd sq. Tehran, Iran.
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: C9H21O15N3P5Na7 Molecular weight: 727
Structural Formula:
Properties and Usage:
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:
|
Item |
Index |
|
Appearance |
Amber transparent liquid |
|
Active content (DTPMPA)% > |
24.0-26.0 |
|
Active content (DTPMP.Na7)% |
29.5-33.5 |
|
Total phosphoric acid (PO43-)% |
18.5-22.5 |
|
Chloride (as Cl-) % |
5.0 max |
|
pH(1% water solution) |
6.0-8.0 |
|
Density (20℃) g/cm3 |
1.28-1.38 |
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.