Diethylene Triamine Penta (Methylene Phosphoric Acid)   

[TRADE NAME ]   Diethylene Triamine Penta (Methylene Phosphoric Acid)  

[SYNONYMS]      , ,

DIETHYLENE TRIAMINE PENTA,

[CAS NO.]         15827-60-8

[EINECS.]         239-931-4  

[MOLECULAR FORMULA]    C9H28O15N3P5  

[MOLECULAR WEIGHT ]     573.2

DESCRIPTION:  

 is innocuous, easy to be dissolved in acid solution.  has excellent scale and corrosion inhibition and good thermal tolerance ability.  can inhibit the scale formation of carbonate, sulfate and phosphate. On situation of alkali environment and high temperature (above 210℃)  has better scale and corrosion inhibition effect than other organophosphines.

SPECIFICATIONS:   

Item	Index
Appearance	Brown transparent liquid
Active content ％	50 min
Chloride (as Cl-) %	14-17
Density (20℃) g/cm3	1.35-1.45
PH	6.0~8.0(as it)
Fe, mg/L	35 max

APPLICATION:

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.

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

SAFETY:

Acidity. Avoid contact with eye and skin. In case of contact, flush with water immediately.

PACKING AND STORAGE :

200L plastic drum, IBC(1000L),customers' requirement.

Storage for one year in shady room and dry place.