ATMP,Amino Trimethylene Phosphonic Acid

ATMP can prevent scale formation in water system. ATMP has good stability and is hard to be hydrolyzed in water system.
ATMP has better antiscale performance than that of polyphosphate through
its excellent chelating ability, low threshold inhibition and lattice distortion
process. It can prevent scale formation in water system. ATMP has good stability
and is hard to be hydrolyzed in water system. At high concentration, it has
good corrosion inhibition.
This product is widely used in industrial circulating cool water system and
oilfiled water pipeline, it can decrease scale formation and inhibit corrosion
of metal equipment and pipeline. ATMP can be used as chelating agent in weave and
dyeing industries and as metal surface treatment agent.
Usage:
This product is usually used together with organophosphoric acid, copolymer and
zinc salt to built full organic alkaline water treatment agent, it can be used
in many different circulating cool water system. The dosage of 1-10ppm is recommended, while the dosage of 20-60mg/L is preferred as corrosion inhibitor.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.

items
index
Appearance
colorless or light yellow transparent liquid
White crystal powder
Active acid %
48.0-52.0
95min
Chloride (as Cl-)%
2.0(or1.0) min
1.0 min
pH value (1solution)
2.0 max
2.0 max
Fe (as Fe3+) (ppm)
20
20
Density (20)g/cm3
1.33 min
-
Colour APHA (Hazen)
40 max