Chemical Name: | Penta Sodium Salt of Aminotri(Methylene Phosphonic Acid) |
CAS Number: | 2235-43-0(5-Na),20592-85-2(x-Na) |
Molecular Formula: | C3H7NO9P3Na5 |
Molecular Weight: | 409 |
Specification:
Item | Specification value |
Appearance | Colorless to pale yellow liquid |
Active acid(as ATMP) % | 28.0 min |
Active salts(as ATMP.5Na) % | 38.3 min |
Chloride(as Cl-) % | 1.0 max |
pH value(of 1% solution) | 10-11 |
Density @ 20℃,g/cm3 | 1.38-1.48 |
Fe ppm | 10 max |
Application:
ATMP.5Na (similar to Dequest 2006) is the salt of ATMP , it can inhibit calcium carbonate particularly in water treatment system . ATMP.5Na can be used in circulating cool system in power plant, oil refinery plant and oilfield refill water system . ATMP.5Na is a general low cost scale inhibitor, it has good corrosion inhibition to zinc salt and phosphate, its chelating ability is good as well.
ATMP.5Na is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline agents. ATMP.5Na can be used in circulating cool water system for all water quality.
Package and Storage:
Packed in 200L HDPE drum, 1000L IBC
Storage for 1 year in room shady and dry place.
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