Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMPA CAS No. 15827-60-8

Product Details
Customization: Available
CAS No.: 15827-60-8 
Formula:  C9h28o15n3p5   
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  • Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMPA CAS No. 15827-60-8
  • Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMPA CAS No. 15827-60-8
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Basic Info.

Model NO.
50%
Environmental Protection
Yes
Color
Brown
Appearance
Liquid
Transport Package
250kgs/Drum
Specification
50%
Origin
China
Production Capacity
300tons/Month

Product Description

                                         

Diethylene Triamine Penta(Methylene Phosphonic Acid) DTPMPA


CAS No. 15827-60-8                                                                       
Molecular Formula:   C9H28O15N3P5            
Molecular weight: 573.2

 
 
Properties:
DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate. On situation of alkali environment and high temperature (above 210ºC) DTPMPA has better scale and corrosion inhibition effect than other organophosphines.
 
Specification:
items index
Appearance Brown transparent liquid
Active acid % 48.0-52.0
Phosphorous acid (as PO33-%
 
3.0 max
Chloride (as Cl-)% 12-17
Density  (20ºC) g/cm3 1.35-1.45
pH (1% solution) 2.0
Fe ppm 35 max

 
Usage:
DTPMPA can be used as scale and corrosion inhibitor in circulating cool water system and boiler water, and especially in alkali circulating cool water system without additional pH regulation, It can also be used 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.
 
Packing and Storage:
Normally 250kg net in drum, IBC, or per customers. Storage for ten months in shady room and dry places.
 
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.

Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMPA CAS No. 15827-60-8
Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMPA CAS No. 15827-60-8
 

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