ATMP.Na5
Penta Sodium Salt of Amino Trimethylene Phosphonic Acid
CAS No.: 20592-85-2 (x-Na), 2235-43-0 (5-Na)
Molecular Formula: C3H7NO9P3Na5
Molecular Weight: 409
Properties:
ATMP•Na5 is the sodium salt of ATMP, it can inhibit particularly calcium carbonate in water treatment system. ATMP•Na5 can be used in circulating cooling water system in power plant, oil refinery plant and oilfield reinjection water system. As a general low cost scale inhibitor, ATMP•Na5it has good corrosion inhibition to zinc salt and phosphate, its chelating ability is good as well.
| Items | Index |
| Appearance | Colorless or light yellow transparent liquid |
| Active content (ATMP)% | 27.8-30.7 |
| Active content (ATMP•Na5) % | 38.0-42.0 |
| PH (1% water solution) | 10.0-11.0 |
| Fe, mg/L | 20 max |
| Density (20 ℃ ) g/cm3 | 1.38-1.48 |
Usage
ATMP•Na5 is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline water treatment agents. ATMP•Na5 can be used in circulating cooling water system for all water quality.
Package and Storage
200L plastic drum, IBC(1000L), or as customers’ requirement. Storage for ten months in shady room and dry place.
Safety Protection
ATMP•Na5 is alkalescent. When operating, please pay attention to the protection and avoid contact with eye and skin. In case of contact with eyes or skins, please rinse immediately with plenty of clean water.
