Aminotrimethylene Phosphonic Acid (atmp)
CAS NO.: 6419-19-8
Chemical formula: N(CH2PO3H2)3
Product appearance: The liquid from transparent to light yellow
Valid period: 10 months
Storage: In a dry, well-ventilated area
Package: 250 kg
USAGE
- In the oil industry as a regulator of physical and chemical properties of drilling and grouting solutions, as an inhibitor of scaling in oil production processes;
- In construction as a retarder of setting time of concrete mixtures in the production of monolithic and precast concrete;
- In heat power engineering as a scaling inhibitor in various heat exchangers;
- In the pulp and paper industry in the process of bleaching all kinds of pulp at the stage of chelation.
SPECIFICATIONS
| Item | Standard |
| Appearance | Water white to pale yellow liquid |
| Active Acid, % ≥ | 50.0 |
| Chloride (Cl), % ≤ | 2.0 |
| Specific Gravity @20℃, g/cm3, % ≥ | 1.3 |
| PH (1% solution), % ≤ | 2.0 |
| Iron (Fe), ppm ≤ | 20.0 |
| Colour APHA (hazen), % ≤ | 40.0 |
