BASE OIL SN150

Solvent Neutral Mineral base oils are prepared from crude oil derivatives according to the following processes.

• Distillation, to adjust the viscosity and flash point;
• Refining, to improve viscosity temperature characteristics e.g. viscosity index
• (Solvent extraction with furfural);
• Dewaxing, to improve the low temperature properties (M.E.K dewaxing).
• Hydro finishing, to remove undesirable impurities from petroleum distillates
• (Such as sulfur and nitrogen compounds and olefins).

Base Stocks, obtained after above listed operations are called Solvent Neutral Base Oil (SN) which are distinguished with according to their approximate SUS viscosity at 40°c such as SN 90, SN150, SN350, SN500 etc.Â

In the Nozhan’s modernized refinery plant, we use Lube-cut obtained from domestic petroleum oil refineries, to produce virgin mineral base oils Base oil

 Group I. High quality low oil paraffin waxes are also produced by “sweating process” which is in compliance with the environmental health care.