ATMP.NA5 2018-04-20T03:32:14+00:00

Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP Na5)

CAS No.: 20592-85-2 (x-Na), 2235-43-0 (5-Na)
Molecular Formula: C3H7NO9P3Na5
Molecular weight: 409
Properties:
Penta sodium salt of Amino Trimethylene Phosphonic Acid is the salt of ATMP, ATMP Na5can 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 Na5is 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
Density (20℃) g/cm3 1.38-1.48
Fe,mg/L 20 max
Usage:
ATMP Na5 is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline agents. Penta sodium salt of Amino Trimethylene Phosphonic Acid can be used in circulating cool water system for all water quality.
Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in shady room and dry place
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