DTPMPA

DTPMPA used as chelating (sequestrating) agent.

Diethylene Triamine Penta(methylene phosphonic acid) (DTPMPA)

Abbreviation:DTPMPA
CAS No 15827-60-8
Molecular weight:573
Structural Formula:

Specification:
items
index
Appearance
Brown transparent liquid
Active acid %
48.0-52.0
Phosphorous acidas PO
3
3-
%
3.0 max
Chloride (as Cl
-
)%
12-17
Density 20g/cm
3
1.35-1.45
pH1 solution
2.0
Fe ppm
35 max

Application:
DTPMPA
is mainly used as chelating (sequestrating) agent, peroxide bleach stabilization.

Packing:
Normally in 250kg net plastic drum, IBC's can also be used as require.