DTPMP.Na7 water treatment system

1.DTPMP.Na7 as chelating (sequestrating) agent.
2.DTPMP.Na7 as one of the water treatment system.
Hepta sodium salt of Diethylene Triamine Penta(methylene phosphonic acid
DTPMP.Na
7

Abbreviation:DTPMPS.Na
7
CAS No. 22042-96-2 (x-Na) 68155-78-2(7-Na)
Structural Formula:727
Structural Formula:


Specifications:
items
index
Appearance
Clear, Dark amber solution
Active acid %
24.0-26.0% as acid

30.5-33.0% as salt
Dryness weight loss %
2.0 max
Density (20) g/cm
3
1.29min.
Cl %
5.0% max.
pH1 solution
6.0-8.0

Application:
DTPMP.Na7
is mainly used as chelating (sequestrating) agent, peroxide bleach stabilization.

Packing:
Normally in 250kg net plastic drum, IBCs can also be used as required