(ATMP•Na4) (ATMP•Na5) Sodium salt of Amino Trimethylene Phosphonic Acid

CAS No.: 20592-85-2 (x-Na), 2235-43-0 (5-Na)
Type.: Water Treatment
Appearance: Liquid
Molecular Formula： C3H8NO9P3Na4, C3H7NO9P3Na5
Shelf Life： 12 Months
Min Order Quantity: As Requirement

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ATMP•Na4 (ATMP•Na5) is the salt of ATMP, it can inhibit calcium carbonate particularly in water treatment system.

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(PO₄^3-) %	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

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Application:

ATMP•Na4 (ATMP•Na5) is the salt of ATMP, it can inhibit calcium carbonate particularly in water treatment system.

ATMP•Na4 (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.

ATMP•Na4 has good synergistic effects with other additives, in neutral to acidic condition, no ammonia smell is let off.

ATMP•Na4 (ATMP•Na5) is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline agents.

ATMP•Na4 (ATMP•Na5) can be used in circulating cool water system for all water quality.