| 
| 
DTPMP Acid, DETPMP
Properties:
DTPMP (DETPMP) acid is innocuous and easily dissolved in an acid solution. In addition, it has an excellent scale, corrosion inhibition, and good thermal tolerance ability.
DTPMP (DETPMP) can inhibit carbonate, sulfate, and phosphate scale formation. In the alkali environment and high temperature (above 210℃), DETPMP has a better scale and corrosion inhibition effect than other organophosphines.
CAS No.:
15827-60-8
Molecular Formula:
C9H28O15N3P5
Molecular Weight:
573.2
Structure Formula:
Specifications:
| Item | Index |
|---|---|
| Appearance | Brown transparent liquid |
| Active acid, % | 48.0~52.0 |
| Chloride (as Cl–), % | 12~17 |
| pH (1% solution) | 2.0 Max. |
| Density (20℃) ,g/cm3 | 1.35~1.45 |
| Fe, mg/L/td> | 35 Max. |
Uses:
DTPMP can be used as a scale and corrosion inhibitor in circulating cool water systems and boiler water. In addition, especially in alkali-circulating cool water systems without additional pH regulation, DETPMP can also be used in oilfield refill water, cool water, and boiler water with a high concentration of barium carbonate.
Little scale sediment is found when used alone, even though none of the dispersants is used. DTPMP (DETPMP) can also be used as a peroxide stabilizer, a chelating agent in the woven & dyeing industry, a pigment dispersant, a microelement’s carrying agent in fertilizer, and a concrete modifier.
In addition, DTPMP is used in papermaking, electroplating, acid cleaning, and cosmetics.
Packing and storage:
200L plastic drum, IBC(1000L), customers’ requirements.
Storage for ten months in a shady room and dry place.
Safety Protection:
Acidity, avoid contact with eyes and skin. Once contacted, flush with water.