Aminotris (methylene phosphonic acid) (ATMP)

CAS NO.:6419-19-8

Molecular Formula: N(CH₂PO₃H₂)₃

Synonyms: Nitrilotrimethanephosphonic acid, Dequest 2000.

Structural Formula

ATMP is an effective scale inhibitor used in various industrial applications such as industrial water treatment and detergents. It further shows good corrosion inhibition properties in presence of zinc and other phosphates. ATMP can be also used as chelating agent in the textile industry.

Applications:

Cooling water systems / industrial water treatment

Industrial detergents

Metal surface treatment as corrosion inhibitor for steel

Stabilizer in H2O2 solutions

Sequestering agent in textile auxiliaries

Usage:

ATMP is usually used together with organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. 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

200L plastic drum, IBC(1000L), customers' requirement.

storage for ten months in room shady and dry place.

safety protection:

acidity, avoid contact with eye and skin, once contacted, flush with water.