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Classification: Chemical Auxiliary Agent
Brand Name: Jialu
Usage: Textile Auxiliary Agents,Water Treatment Chemicals
Type: antiscalant
CAS No.: 22042-96-2
Classification: WATER TREATMENT CHEMICAL
Place of Origin: China (Mainland)
Purity: 30% 25%

Specifications

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:
DTPMP.Na7 is a scale inhibitor, for barium sulphate in particular and a chelating agent.DTPMPNa7 can
Be used as stabilizer for peroxide bleaching, detergent auxiliaries, in industrial & municipal cleaning
Water, terrestrial heat water, oilfield water, etc.
DTPMPNa7 Hepta sodium salt of Diethylene Triamine Penta Methylene Phosphonic Acid CAS No 22042962 xNa 681557
Specification:
Items                                                                                     Index
Appearance                                                         Umber transparent liquid
Active content (DTPMPA)% >                      31.5-33.5                                  24.0-26.0
Active content (DTPMPNa7)%                    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                                                  20.0 max                                   20.0 max
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

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.