CAS No. 20592-85-2 (x-Na), 2235-43-0
(5-Na)
Molecular Formula: C3H7NO9P3Na5
Molecular weight: 409
Structural Formula:
Properties:
ATMP•Na5 is the salt of
ATMP, it can inhibit calcium carbonate particularly in
water treatment system .
ATMP•Na5
can be used in circulating cool system in power plant, oil
refinery plant and oilfield refill water system .
ATMP•Na5 is a general low cost
scale inhibitor, it has good corrosion inhibition to zinc
salt and phosphate, its chelating ability is good as well.
Specification:
| Items |
Index |
| Appearance |
Colorless or light yellow transparent liquid |
| Active content
(ATMP)%
|
27.8-30.7 |
| Active content
(ATMP•Na5) % |
38.0-42.0 |
| Total phosphoric
acid(PO43-)
% |
26.6-28.6 |
| Chloride (as Cl-)
% |
1.0
max |
| PH (1% water
solution) |
10.0-11.0 |
| Fe, mg/L |
10.0
max |
| Density (20℃) g/cm3 |
1.38-1.48 |
Usage:
ATMP•Na5
is used together with other organophosphonic acid,
polycarboxylic acid or salt to form organic alkaline agents.
ATMP•Na5 can be used in
circulating cool water system for all water quality.
Package and Storage:
200L plastic drum,IBC(1000L),customers' requirement. Storage for twelve months in shady room and dry place.
Synonyms:
Pentasodium hydrogen C,C',C''-nitrilotris(methylphosphonate)
