Amino Trimethylene Phosphonic Acid (ATMP)
ATMP has excelent 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.
Introduction:
Chemical Name: AMINO TRIMETHYLENE PHOSPHONIC ACID (ATMP)
CAS No.:6419-19-8
Molecular Formula:C3H12NO9P3
Molecular weight: 299.05
Appearance: colourless liquid
Technical Specification:
Items | Index | |
| Standard | 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 |
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Application:
1. It can be used in cooling water systems, pipelines and boiler scale, it can be as high hardness, high salinity and other water quality is poor oil pipeline inhibitors. ATMP has excellent chelation, low threshold inhibition and lattice distortion. ATMP in water and chemically stable, easy to hydrolysis. At higher concentration in the water, there are good inhibition effect.
2. It can be used for cooling water, thermal power plants,boiler water, oilfield water treatment scale inhibitor and corrosion inhibitor. Meanwhile also can reducing metal equipment or pipeline
3. It can be used for circulating cooling thermal power plants, refineries
Packing:
ATMP liquid: Normally In 30kg ,250kg Plastic Drum or 1250kg IBC drum ;
ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag
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