CAS No. 15827-60-8
Molecular Formula:
C9H28O15N3P5
Molecular weight: 573.2
Structural Formula:
Properties:
Diethylene Triamine Penta (Methylene Phosphonic
Acid) is innocuous, easy to be dissolved
in acid solution.
Diethylene Triamine Penta
(Methylene Phosphonic Acid) has excellent scale and
corrosion inhibition and good thermal tolerance ability.
Diethylene Triamine Penta (Methylene Phosphonic
Acid) can inhibit the scale formation of
carbonate, sulfate and phosphate. On situation of alkali
environment and high temperature (above 210℃)
Diethylene Triamine Penta (Methylene Phosphonic Acid)
has better scale and corrosion inhibition effect than other
organophosphines.
Specification:
| Items |
Index |
|
Appearance |
Brown
transparent liquid |
|
Active acid % |
50.0 min |
|
Chloride (as Cl-)% |
12.0-17.0 |
|
Density (20℃) g/cm3 |
1.35-1.45 |
| pH
(1% water solution) |
2.0
max |
|
Fe, mg/L
|
35.0 max |
Usage:
Diethylene Triamine Penta (Methylene Phosphonic
Acid) 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.
Diethylene Triamine Penta (Methylene Phosphonic
Acid)
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,
Diethylene Triamine Penta (Methylene Phosphonic Acid) is
used in papermaking, electroplating, acid cleaning and
cosmetics.
Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage for twelve months in shady room and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin,
once contacted, flush with water.
Synonyms:
DTPMP;DTPMPA;DETPMP;
Diethylene Triamine Penta
(Methylene Phosphonic Acid); DIETHYLENE TRIAMINE
PENTA;DETPMP(A);
Diethylenetriaminepenta -Methylenephosphonic Acid（DETPMP）
