EDTMPA (solid) corrosion inhibitor

1.EDTMPA as chelating (sequestrating) agent.
2.EDTMPA also as peroxide bleach stabilization.

Ethylene Diamine Tetra (Methylene Phosphonic Acid)
EDTMPA (Solid) corrosion inhibitor

Abbreviation:EDTMPA

CAS No :1429-50-1
Molecular weight: :436.13
Structural Formula:


Specification:
items
index
Appearance
White crystal powder
Active acid %
95.0min
Total phosphonic acidas PO
4
3-
%
82.0 min
Dryness weight loss %
2.0 max
Fe ppm
5 max
Cl %
0.1 max
pH1 solution
2.0 max


Applications:
EDTMPA
is mainly used as chelating (sequestrating) agent, peroxide bleach stabilization.

Packing:
Normally in 250kg net plastic drum, IBCs can also be used as required .
EDTMPA
is also available with its acid solution.