Catalogue
Polyemulsan composition
Technical Specifications ÒÓ 2458-066-97457491-2012
Polyemulsan is a mixture of olefin oligomerization products and mineral distillate and residual oils. The grade of Polyemulsan composition is determined by the kinematic viscosity.
Product specs
| Parameter name | Polyemulsan | Polyemulsan-R | Polyemulsan-D |
| Kinematic viscosity at 40°Ñ, mm?/s, NMT | 5.0 | 4.5 | 3.5 |
| Appearance | Light yellow to dark brown liquid | ||
| Flash point (open crucible), °Ñ | Not below 100 | ||
| No-flow point, °Ñ | Not above minus 45 | ||
| Aniline point, °Ñ | Not above 70 | ||
| Density at 20±2°Ñ, kg/m? | 800–900 | ||
Application
Polyemulsan composition is designed for preparation of invert emulsion drilling fluid used for drilling intentionally deviated wells, for well finishing, for exposing productive formations, for sidetracking.Using invert emulsion drilling fluid prevents swelling of clay shales and facilitates preservation of natural permeability of productive formations.
Packaging
Polyemulsan composition for drilling emulsion preparation is supplied in 1000-litre cubic tanks.Back
