Amino Trimethylene Phosphonic Acid (ATMP)

Product Description

Molecular Formula : N(CH2PO3H2)3
Molecular Weight :  **9.*5
Properties   :
ATMP has an excellent chelation, a low threshold inhibition and a lattice distortion ability. It functions to prevent scale formation, calcium carbonate in particular, in water system. It has a good chemical stability and is hard to be hydrolyzed in water system. At high concentration. It has a good corrosion inhibition.
It is used in industrial circulating cool water system of thermal power plant and oil refinery plant. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. It can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent.
The solid state of ATMP is crystal powder, soluble in water, easily dissolvable, suitable for usage in winter and freezing districts. Due to its high purity. It can be used in woven & dyeing industries and as metal surface treatment agent.
Specification  :
Items Index
 Standard Solid
Appearance Clear, colorless to pale yellow aqueous solution White crystal powder
Active acid % *0.***1.0 *5.0 min
Chloride (as Cl-)% 1.0 max 1.0 max
pH value (1% water solution) 2.0 max 2.0 max
Fe, mg/L *0.0 max *0.0 max
Density (*0℃)g/cm3 1.***1.*5 -
Colour APHA (Hazen) *0.0 max -
Ca Sequestration (mg CaCO3/g) **0.0 min -
Usage   :
ATMP is usually used together with organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. It can be used in many different circulating cool water system. A dosage of ***0mg/L is recommended. As corrosion inhibitor. A dosage of ****0mg/L is preferred.
Package and Storage :
Liquid: normally in **0L plastic drum, IBC (***0L) can also be used as required
Solid: *5kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by customers.
Storage for *0 months in a cool and dry place.
Safety Protection :
Acidity. Avoid contact with eyes and skin. Once contacted, flush with water.