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Diextylene Triamine Penta(Mextylene Phosphonic Acid) Pentasodium salt

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  Post Date: Aug 26,2015
  Expiry Date: Aug 25,2016
  Detailed Description: Cas No. :7651-99-2 Quantity: 2800Metric Tons
Specs:30.0-32.5
Payment Method: T/T,L/C

CAS: 68155-78-2
Dequest:2066
Formula: C9H23O15N3P5Na5
Molecular Weight: 683.2

Properties: DTPMPA•Na5 is innocuous, easy to be dissolved in acid solution,and has a perfect chelation ability. DTPMPA•Na5 can also be used as peroxide stabilizer(especially for hydrogen peroxide in the condition of high temperature),chelator in paper making and printing and dyeing, dispersing agent in pigment, stabilizer in oxygen delignification, microelement carryingt agent in fertilizer, additive in concrete. Moreover, DTPMPA•Na5 also has a widely use in paper making, electroplate, metal acid clearning, cosmetic and stabilizer in oxidizing biocid.

Specification:

Items

Index

Appearance

Transparent amber liquid

Solid off-white to yellow powder

Active content (as DTPMPA)%

24.0-26.0

≥58.0

Active content (as DTPMPA Na5)%

28.5-31.0

≥69.1

Phosphoric acid  (asPO43-)%

19.7-21.7

44.0-46.0

Chloride (as Cl-) %

5.0 max

10.0max

pH (1% solution)

6.0-8.0

6.0-8.0

Density  (20℃)g/cm3

         1.25

-

Usage：DTPMP•Na5 can be used as peroxide stabilizer, chelating agent in woven & dyeing industry, pigment dispersant, microelement’s carrying agent in fertilizer and concrete modifier. In addition, DTPMPA is used in papermaking, electroplating, acid cleaning and cosmetics.

Packaging and Storage： DTPMP•Na5 liquid packaging materials used plastic barrels, or 25Kg barrel 250Kg, DTPMP Na5 solid lined with polyethylene plastic bags 50L barrels per barrel net weight 20Kg, stored in a cool dry room, moisture, and stored for a period of ten Months.

Safety Protection:Avoid contact with eye and skin, once contacted, flush with water.

  CAS Registry Number:

7651-99-2
  Synonyms: ;Pentasodium Salt of Ethylene Diamine Tetra (Methylene Phosphonic Acid);pentasodium ({(2-{bis[(hydroxyphosphinato)methyl]amino}ethyl)[(hydroxyphosphinato)methyl]amino}methyl)phosphonate;pentasodium N,N,N',N'-tetrakis(phosphonatomethyl)ethane-1,2-diamine;Ethylenediamine Tetra(Methylenephosphonic Acid) Pentasodium Salt;
  Molecular Formula: C6H12N2Na5O12P4
  Molecular Weight: 543.0112
  Molecular Structure: 7651-99-2 pentasodium trihydrogen [ethane-1,2-diylbis[nitrilobis(methylene)]]tetrakisphosphonate

  Company: Shandong Xintai Water Treatment Technology     [ China ]        
  Contact: Andy Zhu
  Tel: +86-632-3461909,3461088
  Fax: 0632-3461077
  Email: exporte@xintaiwater.com
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