ATMP 50% liquid CAS 6419-19-8 Amino Trimethylene Phosphonic Acid ATMPA

ATMP 50% liquid CAS 6419-19-8 Amino Trimethylene Phosphonic Acid ATMPA

Product Name:Amino tris(methylene phosphonic acid); Amino Trimethylene Phosphonic acid ( ATMPA); ATMP

Molecular formula: C₃H₁₂NO₉P₃

Molecular structure:

CAS No.: 6419-19-8

Quality standard: HG/T 2841-2005

IMO Class: 8

UN NO.: 3265

Application:

ATMP has good chelation, low limit inhibition and lattice distortion. It can prevent the formation of scaling salts in water, especially the formation of calcium carbonate scale. ATMP has stable chemical properties in water and is not easy to hydrolyze. When the concentration in water is high, it has good corrosion inhibition effect. ATMP is used for circulating cooling water and oilfield reinjection system in thermal power plants and refineries. It can reduce the corrosion and scaling of metal equipment or pipeline. ATMP is used as metal ion chelating agent in textile printing and dyeing industries, as well as metal surface treatment agent.

ATMP is often compounded with other organic phosphonic acids, polycarboxylic acids or salts to form organic water treatment agents, which are used in circulating cooling water systems under various water quality conditions. The best dosage is 1 ~ 20mg/L; When used as corrosion inhibitor, the dosage is 20 ~ 60mg/L.

Specification:

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