ATMP CAS 6419-19-8
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It is an organophosphonate exhibiting excellent sequestration of metal ions at stoichiometric concentration and threshold inhibition of metal salt precipitation at sub-stoichiometric concentration. Ability to deflocculate or disperse solid particles combined with its hydrolytic stability makes it a versatile antiscalants for the applications requiring efficient metal ion control.
- Good chelation: ATMP has good chelation and can form stable complexes with metal ions.
- Wide applicability: ATMP remains stable in different pH and temperature ranges.
- Good solubility: ATMP is freely soluble in water, alcohol and organic solvents.
ATMP Description
NAME: ATMP & Aminotrimethylene Phosphonic Acid
Synonyms: Aminotris(methylenephosphonic acid) / Tris(phosphonomethyl)amine / Nitrilotrimethylphosphonic acid (NTMP)
Molecular Formula: C3H12NO9P3
Molecular weight: 299.05
CAS NO.: 6419-19-8
Density: 2.1±0.1 g/cm3
Boiling point: 746.2±70.0 °C at 760 mmHg
Melting point: ~215 °C (dec.)
Flashing point: 405.1±35.7 °C
Appearance: Colorless or light yellow transparent liquid, or white granular solid.
Solubility: Soluble in water, ethanol, acetone, etc.
Properties:
1. Amino Trimethylene Phosphonic Acid has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. It has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition.
2. The Product is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. It 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.
3. The solid state of it is crystal powder, soluble in water, easily deliquescence, suitable for usage in winter and freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment agent.
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. The dosage of 1-20mg/L is recommended. As corrosion inhibitor, the dosage of 20-60mg/L is preferred.
Package:
Liquid:200L plastic drum, IBC(1000L),customers’ requirement.
Solid: 25kg/bag, customers’ requirement.
Storage: Keep well ventilated and out of the sun.
Safety Protection: Acidity, Avoid contact with eye and skin, once contacted, flush with water.
About Us: With over many years as a certified ATMP & Aminotrimethylene Phosphonic Acid manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
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Aminotrimethylene phosphonic acid Technical
| Item | Index | |
| Standard | Solid | |
| Appearance | Clear, Colorless to pale yellow aqueous solution | White crystal powder |
| Active acid % | 50.0 min | 95.0 min |
| Chloride (Cl-) % | 1.0 max | 1.0 max |
| pH value (10% aqueous solution) | 2.0 max | 2.0 max |
| Fe, mg/L | 20.0 max | 20.0 max |
| Density (20℃)g/cm3 | 1.30 min | – |
As a certified ATMP & Aminotrimethylene Phosphonic Acid factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
Tris(phosphonomethyl)amine Applications
1. Water Treatment Sector: In water treatment, Amino Trimethylene Phosphonic Acid excels in controlling scale and corrosion within cooling water systems, boilers, and conduits, promoting the operational integrity and efficiency of these systems.
2. Industrial Cleaning and Oilfield Operations: It is integral to industrial cleaning formulations, helping to dissolve scale and mineral deposits, and is vital in oilfield operations for scale and corrosion control, enhancing the operational efficacy and lifespan of oil production infrastructure.
3. Textile and Agrochemical Industries: In textiles, it is employed as a chelating agent in dyeing and finishing processes, aiding in metal ion management and color fixation. Its role in agrochemicals, due to its chelating and sequestering capabilities, further underscores its industrial significance.
We offer competitive ATMP & Aminotrimethylene Phosphonic Acid price, and exclusive discounts for large quantities, helping you effectively reduce procurement costs.
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