The range of micellar lubricants is available in two brands: MDD DL ML-10, MDD DL ML-40. Field of application. The micellar lubricating additives of the “MDD DL ML” range are the most economical solution, ensuring the minimum necessary lubrication coefficient in water-based drilling solutions, in accordance with the requirements of Rosneft method v. 4.2.
Typical physicochemical properties:
| Parameter name | MDD DL ML-10 | MDD DL ML-40 |
|---|---|---|
| Density at 20 °C, kg/m3, not more than | 990 | |
| Kinematic viscosity at 50°C, mm2/s | 90 | |
| Pour point, °С, not more than | -20 | -15 |
| Hydrogen index of 1% water extract, pH units | 5,0–8,5 | |
| Foaming activity, cm3, not more than | 5 | 10 |
| Water, %, not more than | 10 | 40 |
| Organochlorine compounds, % | absence | |