Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA)

CAS No.                       :        15827-60-8

Structural Formula    :        nnecttype="rect" o:extrusionok="f">

Molecular Formula     :        C9H28O15N3P5                                   

Molecular Weight       :       573.2

Properties                   :

DTPMPA is innocuous, and easy to be dissolved in acid solution. It has an excellent scale and corrosion inhibition and good thermal tolerance ability. It can inhibit the scale formation of carbonate, sulfate and phosphate. Under condition of alkali environment and high temperature (above value="210" tcsc="0" unitname="℃" w:st="on">210℃), DTPMPA has better scale and corrosion inhibition effect than other organophosphines.

Specification              :

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.

IT 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, IT is used in papermaking, electroplating, acid cleaning and cosmetics.

Package and Storage          :

Normally in value="200" tcsc="0" unitname="l" w:st="on">200L plastic drum, IBC (value="1000" tcsc="0" unitname="l" w:st="on">1000L) can also be used as required. Storage for 10 months in a cool and dry place.

Safety Protection       :

Acidity. Avoid contact with eyes and skin. once contacted, flush with water.