Penta sodium Salt of Amino tri (Methylene Phosphonic Acid) (ATMP.Na5 ) CAS: 2235-43-0
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Molecular Formula: C3H7NO9P3Na5      

Molecular Weight: 409

CAS Number: 2235-43-0

Application Notes:

ATMP.Na5 (similar to Dequest 2006) 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.

Recommended Uses:

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:

Normally in 200L HDPE drum or 1000L IBC. Storage for 12 months in room shady and dry place.

Safety Protection:

Avoid contact with eye and skin, once contacted, flush with plenty water.


Pentasodium hydrogen C,C',C''-nitrilotris(methylphosphonate)



Related Products:

Penta sodium salt of Amino Trimethylene Phosphonic Acid

Amino Trimethylene Phosphonic Acid (ATMP)