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Manufacturer for Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMP.Na7
CAS No.: 22042-96-2 (x-Na) 68155-78-2 (7-Na) EINECS No.: 268-990-9
Molecular Formula: C9H21O15N3P5Na7 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-)% | 25.9-27.9 | 19.7-21.7 |
Chloride ( as Cl-) % | 5.0 max | 5.0 max |
Fe, mg/L | 10.0 max | 10.0 max |
PH(1% water solution) | 7.0-9.0 | 7.0-9.0 |
Density (20℃) g/cm3 | 1.34-1.44 | 1.24-1.34 |
Safety Protection:
Avoid contact with eye and skin, once contacted, flush with water.
Synonyms:
DTPMP heptasaodium salt; DTPMPA.NA7;
iethylenetriamine penta(methylene phosphonic acid) heptasaodium salt;
heptasodium trihydrogen
[[bis[2-[bis(phosphonatomethyl)amino]ethyl]amino]methyl]phosphonate;
Phosphonic acid, (phosphonomethyl)iminobis2,1-ethanediylnitrilobis(methylene)tetrakis-, heptasodium salt; Diethylenetriaminepenta-(methylenephosphonic acid) heptasodium salt;
SODIUM SALT OF DIETHYLENE TRIAMINE PENTA (METHYLENE PHOSPHONIC ACID);
Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPNa7)
Normally in 200L HDPE drum, 1000L IBC, or customers’ requirement.
Storage for ten months in shady room and dry place.
Gite concentrate on water treatment chemicals industry since established, and have make great progress. On the basis of technology development, our company has taken in a group of experienced personnels who are talented in senior management, marketing and skills of producing. In the company, great attention is paid to basic management, stable quality, continuously improving pre-sale services, sale and after-sale services, and enhancing the market competitiveness of ouur products.Main products of our company: HEDP, ATMP, PBTCA, PAA, PAAS.

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