| CAS No. | 2235-43-0 | EINECE NO. | 218-791-8 |
| Molecular Formula | C3H7NO9P3Na5 | Molecular Weight | 409 |
ATMP.Na5 is the sodium salt of ATMP, a scale inhibitor in water treatment system, calcium carbonate CaCO3 in particular. ATMP.Na5 applications includes oilfield water treatment, cooling water treatment, boiler water treatment, industrial and institutional cleaners, etc. ATMP.Na5 is an economic scale inhibitor, has good corrosion inhibition with zinc salt and phosphate. ATMP.Na5 is also a good chelating agent.
| Parameter | Standard |
|---|---|
| Appearance | Colorless to light yellow transparent liquid |
| Active content (ATMP), % | 27.8-30.7 |
| Active content (ATMP•Na5), % | 38.0-42.0 |
| Chloride (as Cl-), % | 1.0 max |
| PH (1% water solution) | 10.0-11.0 |
| Fe, mg/L | 10 max |
| Density (20℃), g/cm3 | 1.38-1.48 |
ATMP.Na5 is mostly used with organophosphoric acid, polycarboxylic acid and salt to form all organic water treatment formulation for various circulating cooling water systems with different water quality conditions. Neutralized form and has excellent CaCO3 scale inhibitor in oilfield applications. Compatible with other additives.
| CaCO3 inhibition | CaSO4 inhibition | CaC2O4 inhibition | CaF2 inhibition |
|---|---|---|---|
| Excellent | Good | Very Good | Excellent |
| Calcium Tolerance | Iron Control | Sequestration | Steel corrosion inhibition |
| Good | Yes | Good | Excellent |
| ATMP.Na5 liquid | |||||
|---|---|---|---|---|---|
| 25L Drum | 200L Drum | 1000L IBC | ISO Tank | ||
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| Storage for ten months in shady room and dry place. | |||||
| Hazard Information | Safety Precaution |
|---|---|
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Not regulated |
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| Once contacted with eye and skin, flush with plenty of clean water. | |
