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Current Position: (ATMP•Kx) Potassium salt of Amino Trimethylene Phosphonic Acid

Potassium salt of Amino Trimethylene 
Phosphonic Acid (ATMP•Kx)


CAS No.  27794-93-0

Molecular Formula:  C3H12xNO9P3kx                  


ATMP•Kx is the partial potassium salt solution of ATMP. ATMP•Kx has better dissolution ability than that of sodium salt. ATMP•Kx can inhibit scale formation, calcium carbonate in particular, in water system .ATMP•Kx can be used in oilfield refill water system. 


Items Index
Appearance Colorless or light yellow transparent liquid
Active content (ATMP)% 35.0-40.0
Total phosphoric acid(PO43-) % 34.8-36.8
PH (1% water solution) 2.0-2.5
Fe, mg/L 20 max
Density (20℃) g/cm3 1.25-1.35


ATMP•Kx is usually used together with organophosphoric acid, polycarboxylic acid, or salts to form organic alkaline agents. ATMP•Kx can be used in circulating cool water system in almost all types of water quality.

Package and Storage:

200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in shady room and dry place.

Safety Protection:

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

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