ATMP,ATMP 50%,ATMP liquid,ATMP 95%,ATMP solid,ATMP 98%,ATMP.Na4,ATMP.Na5, ATMP.Kx,ATMP(CAS No. 6419-19-8)

ATMP.Na4,ATMP,ATMP•Na5,ATMP liquid,ATMP acidAmino Trimethylene Phosphonic Acid (ATMP)

CAS No. 6419-19-8 Dequest: 2000

Molecular Formula: N(CH2PO3H2)3 Molecular weight: 299.05

Properties:
Amino Trimethylene Phosphonic Acid( ATMP) has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. Amino Trimethylene Phosphonic Acid( ATMP) has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition.
Amino Trimethylene Phosphonic Acid( ATMP) is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. Amino Trimethylene Phosphonic Acid( ATMP) can decrease scale formation and inhibit corrosion of metal equipment and pipeline. Amino Trimethylene Phosphonic Acid( ATMP) can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent.
The solid state of Amino Trimethylene Phosphonic Acid( ATMP) is crystal powder, soluble in water, easily deliquescence, suitable for usage in winter and freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment agent.

Specification:
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 (1％solution) 2.0 max 2.0 max
Fe (as Fe3+) (ppm) 20 20
Density (20°C)g/cm3 1.33 min -
Colour APHA (Hazen) 40 max -

Usage:
Amino Trimethylene Phosphonic Acid( ATMP) is usually used together with organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. Amino Trimethylene Phosphonic Acid( ATMP) can be used in many different circulating cool water system. The dosage of 1-20mg/L is recommended. As corrosion inhibitor, the dosage of 20-60mg/L is preferred.

Package and Storage:
Amino Trimethylene Phosphonic Acid( ATMP) liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required Amino Trimethylene Phosphonic Acid( ATMP) solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients.
Storage for ten months in room shady and dry place.