Amino Trimethylene Phosphonic Acid (Atmp) [6419-19-8]

With the years of experience and vast knowledge, we are engaged in manufacturing, supplying and exporting an exclusive range of Amino Trimethylene Phosphonic Acid (ATMP) [6419-19-8].

CAS NO.:6419-19-8
Molecular formula:C3H12NO9P3
Moleclar weight:299.05
Appearance:Colorless to pale yellow aqueous solution

1i 50% liquid :
Active acid: % 50%min;
ATMP %:40%min;
Phosphorous acid (as PO33-)%:3.5 maxi
Phosphoric acid (asPO43- )% :0.8 maxi
Chloride (as Cl-)%i 1.0maxi
pH valuei 1i solutioni i 2.0 maxi
Fe (as Fe2+) (ppm)i 20;
Density i 20a i g/cm3:1.3 min;
Colour APHA (Hazen):125max
2)95%powder
Active acid %: 95 min;
ATMP %: 85 min;
Phosphorous acid (as PO33-)%: 4.0 max;
Phosphoric acid (asPO43- )%:0.8max
Chloride (as Cl-)%:1.0max;
pH value(1% solution):2.0max;
Fe (as Fe2+) (ppm):20.0max;

It is mainly used as Scale & Corrosion Inhibitor, Peroxide Stabilizer in Cooling and Boiler Water Treatment, Textile Dying etc.