Ethylene Diamine Tetra (Methylene Phosphonic Acid)
EDTMPA (Solid)
CAS No 1429-50-1
Abbreviation:EDTMP
Molecular weight: :436.13
Structural Formula:
Specification:
|
items |
index |
|
Appearance |
White crystal powder |
|
Active acid % |
95.0min |
|
Total phosphonic acid（as PO43-）% |
82.0 min |
|
Dryness weight loss % |
2.0 max |
|
Fe ppm |
5 max |
|
Cl % |
0.1 max |
|
pH（1％ solution） |
2.0 max |
APPLICATIONS:
It is mainly used as Chelating (Sequestrating) agent, Peroxide Bleach Stabilization.
Packing:
Normally In 250kg net Plastic Drum, IBC’s can also be used as required .EDTPM is also available with its Acid Solution