ATMP·Na4
Tetra sodium salt of Amino Trimethylene Phosphonic Acid
CAS NO20592-85-2
Mol. WT.387.00
Mol. FormulaC3H8NO9P3Na4
Structure
- Properties
- Specification
- Usage
- Safety
- Package&Storage
ATMP•Na4 is the neutral salt of ATMP It can inhibit the scale formation, calcium carbonate in particular, in water system. ATMP•Na4 can be used in circulating cool system in power plants, oil refinery plant and oilfield refill water system. ATMP•Na4 has good synergistic effects with other additives, in neutral to acidic condition, no ammonia smell is let off.
Items |
Index |
Appearance |
Colorless or light yellow transparent liquid |
Active content (ATMP)% |
29.4-32.4 |
Active content (ATMP•Na4) % |
38.0-42.0 |
Density (20℃) g/cm3 |
1.35-1.45 min |
PH (1% water solution) |
6.5-7.5 |
Fe (as Fe2+), mg/L |
35 max |
ATMP•Na4 is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline agents, it is used in circulating cool water system for all water quality.
Neutral. Avoid contact with eye and skin. In case of contact, flush with water immediately.
30Kg/250Kg net in plastic drum, or as customers’ requirement.
Storage for twelve months in shady room with good ventilation.