ATMP Amino Trimethylene Phosphonic Acid

Appearance

Clear, colorless to pale yellow aqueous solution

Active Content(as ATMP)

50 % min

Phosphorous acid (as PO₃^3- )

4. 0% max

Phosphoric acid (as PO₄^3- )

0. 8% max.

Chloride (as CL^- )

1. 0% max

PH (1% Water Solution)

2. 0 max

Density (20) g/cm³

1. 30 min

Iron

10. 0ppm max.

Ca sequestration mg CaCO₃/g

400 min.

Applications:

ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition.

Usage:

ATMP is mainly used as scale and corrosion inhibitor, peroxide stabilizer in many different cyclic cooling water system and boiler water treatment, Metal chelate agent and color fixing agent for print and textile, etc. ATMP is also available as its Sodium Salt solution.

The dosage of 1-20mg/L is recommended. As corrosion inhibitor, the dosage of 20-60mg/L is preferred.

Packing and Storage:

Normally In 30kg or 250kg net Plastic Drum, IBC's can also be used as required. Stored in cool and dry place in 2 years.

Safety Protection:

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