Amino Trimethylene Phosphonic Acid (ATMP) Nitrilotrimethylene Triphosphonic Acid ATMP Molecular Formula: C3H12NO9P3 Molecular Weight: 299.05 CAS: 6419-19-8 EINECS: 229-146-5 Property: ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. in water system ,it can prevent scale formation, particularly for calcium carbonate. in water, ATMP has good chemical stability and is hard to be hydrolyzed. At high concentration, it has good corrosion inhibition. Application: ATMP can be used in thermal power plant, recirculated cooling water of oil refinery, and recycle waterflood system of oilfield.. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. Packing: liquid: Normally In 30kg or 250kg net Plastic Drum; solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag Specification: items index ? Liquid Solid Appearance Clear, Colorless to pale yellow aqueous solution White crystal powder Active acid % 50.0-51.0 95.0min Chloride (as Cl-)% 1.0 max 1.0 max pH value (1% solution) 2.0 max 2.0 max Fe，mg/L 10.0max 20.0max Density (20℃)g/cm3 1.31-1.35 - Colour APHA (Hazen) 30.0max - Ca Sequestration (mg CaCO3/g) 450.0 min ?
ATMP can be used in thermal power plant, recirculated cooling water of oil refinery, and recycle waterflood system of oilfield.. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. ATMP can be used as chelating agent

CAS NO:6419-19-8

EC NO:229-146-5

Molecular Formula:C₃H₁₂NO₉P₃

Molecular Weight:299.0478

Synonyms:;Nitrilotri(methylphosphonic acid);nitrilotrimethylenetris(phosphonic acid);Tris(Methylene Phosphonic Acid) Amine;Amino Tri(methylene phosphonic acid);ATMPA;ATMP;Aminotrimethylene Phoshonic Acid;Amino Trimethylene Phosphonic Acid;Nitrilotris(methylene)triphosphonic acid,50 wt% solution in water;AMINO,TRIS(METHYLENE PHOSPHONIC ACID);trisodium ({[(hydroxyphosphinato)methyl](phosphonomethyl)amino}methyl)phosphonate;triammonium ({[(hydroxyphosphinato)methyl](phosphonomethyl)amino}methyl)phosphonate;trizinc (nitrilotrimethanediyl)tris(phosphonate);(ammoniotrimethanediyl)tris(phosphonate);Amino Tris(Methylene Phosphonic Acid);Amino Trimethylene Phosphonic Acid (ATMP);Water treatment chemicals ATMP;

Molecular Structure: