Product Details

ISO certificate Corrosion Inhibitor ATMP 50%

Amino Trimethylene Phosphonic Acid

CAS 6419-19-8

Molecular Formula: N(CH2PO3H2)3C

Molecular weight: 299.05

Product Description

Properties of ATMP 50%:

The ATMP molecular structure have CP Chemical bond so it has good chemical stability and is hard to be hydrolyzed in water system. At the 200°C high concentration, it has good corrosion inhibition,good stability,have an excellent effect on calcium carbonate scale.And can be with iron, copper, aluminum, zinc and so on many kinds of metal ions to form stable complex, good dispersion properties. When the dosage of more than 40ppm, but also has good corrosion performance. And this product is non-toxic, pollution-free pharmaceutical.

Specification of ATMP 50%:

Item	Standard HG/T2841-1997	Standard HG/T2841-2005
Active acid %≥	50.0	50.0
ATMP %≥	-------	40.0
PO43- %≤	1.0	0.8
PO33-%≤	5.0	3.5
Chloride (Cl- )%≤	3.5	2.0
PH value(1% solution))	1.5~2.5	1.5~2.5
Fe2+,ppm ≤	-------	20.0
Density(20°C),g/cm3 ≥	1.28	1.30

Usage of ATMP 50%:

ATMP mainly uses in the thermal power plant, the refinery and so on opens wide in the type circulating cooling aqueous system to make the antisludging agent, with oil field reinjection aqueous system antisludging agent.ATMP also available makes the printing, the textile profession metallic ion chelating agent and the fixing agent, the galvanization complexing agent and the metal boiler scale cleansing agent.

Packing of ATMP 50%:

ATMP liquid: 250KG plastic drum or IBC(1200KG),customers’ requirement.

ATMP