Chemical name: Amino Tri(methylene phosphonic acid) Common trade name: Dequest 2000, Briquest 301-50A, Unihib 305

Chemical name: Amino Tri(methylene phosphonic acid)

Common trade name: Dequest 2000, Briquest 301-50A, Unihib 305

Molecular weight: 299

Structural formula:

 

CAS No.: 6419-19-8

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

Specifications:

Appearance	Clear, Colorless to pale yellow aqueous solution
Active Content	48.0 - 52.0 %
Phosphorous acid (as PO33- )	4.0% max
Phosphoric acid (as PO43- )	0.8% max
pH (1% Water Solution)	2.0 max
Density (20°C) g/cm3	1.31 - 1.35
Iron	10ppm max
Chlorides (as CL-)	1.0% max
Ca sequestration mg CaCO3/g	400 min.

Package: In 250kg net Plastic Drum, IBC's can also be used as required.

Note: ATMP is also available as its Sodium Salt solution.

ATMP