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Diethylene Triamine Penta (Methylene Phosphonic Acid)(DTPMPA)

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  Post Date: Apr 09,2017
  Expiry Date: Apr 09,2018
  Detailed Description: Cas No. :15827-60-8;67774-91-8;244775-22-2;291513-72-9 Molecular Formula:
C9H28O15N3P5
Molecular weight: 573.2
1, Properties:
DTPMPA is innocuous, easy to be
dissolved in acid solution.
DTPMPA has excellent scale and
corrosion inhibiting and
temperature tolerance ability.
DTPMPA can inhibit the scale
formation of carbonate, sulfate
and phosphate.Under situation of
alkali environment and high
temperature.DTPMPA has better
scale and corrosion inhibition
effect than other
organophosphines.
2, Specification:
Items Index
Appearance Yello Brow or red
brown viscous liquid
Active acid % ≥ 50.0
Phosphorous acid (as PO33-)% ≤
3.0
Chloride (as Cl-)% ≤ 12 - 17
Density (20℃) g/cm3 1.35 -
1.45
pH (1% solution) ≤ 2.0
Fe ppm ≤ 35

3、Application range&using method
DTPMPA can be used as scale and
corrosion inhibitor in
circulating cool water system and
boiler water, and especially good
in alkali circulating cool water
system without additional pH
regulation, It can also be used
as scale and corrosion inhibitor
in oilfield refill water, cool
water and boiler water with high
concentration of barium
carbonate. When used alone,
little scale sediment is found
even none of dispersant is used.
DTPMPA can also 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.
Package and Storage:
Normally In 25kg net Plastic
Drum, IBC drum can also be used
as required. Storage for ten
months in room shady and dry
place.
Safety Protection:
Acidity, Avoid contact with eye
and skin, once contacted, flush
with water.

  CAS Registry Number:

15827-60-8;67774-91-8;244775-22-2;291513-72-9
  Synonyms: ;Diethylene Triamine Penta(methylene phosphonic acid);Diethylenetriaminepenta(methylene-phosphonic acid); Phosphonic acid, [[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-; [[(phosphonomethyl)imino]bis[ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonic acid; Diethylene Triamine Pentamethylene Phosphonic Acid;DETAPMP;DETPMPA;EDTPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA);DTPMPA;DTPMP;DETPMP;Diethylenetriamine, pentamethylenepentaphosphonic acid;diethylenetriaminepentakis(methylphos-phonic acid) sol;(((Phosphonomethyl)imino)bis(ethane-2,1-diylnitrilobis(methylene)))tetrakisphosphonic acid;Phosphonic acid, (((phosphonomethyl)imino)bis(2,1-ethanediylnitrilobis(methylene)))tetrakis-;[(bis{2-[bis(phosphonomethyl)amino]ethyl}amino)methyl]phosphonic acid;Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP);
  Molecular Formula: C9H28N3O15P5
  Molecular Weight: 573.1985
  Molecular Structure: 15827-60-8;67774-91-8;244775-22-2;291513-72-9 Diethylenetriaminepenta(methylenephosphonic) acid
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R41:Risk of serious damage to the eyes.;
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
  Safety Description: S9:Keep container in a well-ventilated place.;
S16:Keep away from sources of ignition.;
S23:Do not breathe vapour.;
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S28:After contact with skin, wash immediately with plenty of soap-suds.;
S33:Take precautionary measures against static discharges.;
S36:Wear suitable protective clothing.;

  Company: Changzhou New Future Chemical CO.,LTD(HENSAN)     [ China ]        
  Contact: Ms.jiao
  Tel: 0519-88661133
  Fax: 0519-88661133 0519-88608519
  Email: sale@hensanchina.com
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