Virgin Base Oil SN150
General description
Base oil SN150 is a Group I base oil mainly used in lubricant and lubricant additives production.
It is produced from vacuum fractions of crude oil, selectively refined,
de-waxed by means of solvents and hydro-refined. It has viscosity 5,0-5,5 cSt at 100C and 28,8-33,5 cSt at 40C.
At the heart of the distinction between SN150 and SN500 is viscosity. While SN150 typically falls from 135 to 165 cSt at 40°C, SN500 is much thicker, with its viscosity ranging between 485 to 515 cSt at 40°C
Description
BASE OIL SN 150
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 numbers according to their approximate SUS viscosity at 40°c such as SN 90, SN150, SN350, SN500 etc.
In the Nirvana ’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
SN 150
| SPECIFICATION | Test method | Min | Typical | Max |
| Kinematic Viscosity @40 °C (cSt) | ASTM D-445 | – | 32 | – |
| Kinematic Viscosity@100 °C (cSt) | ASTM D-445 | 4.2 | – | 5.6 |
| Viscosity Index | ASTM D-2270 | – | 100 | – |
| Flash point (COC) °C | ASTM D-92 | 190 | – | – |
| pour Point (COC) °C | ASTM D-97 | – | – | -6 |
| Carbon residue (conradson) Wt% | ASTM D-189 | – | 0.06 | – |
| Total Acid Number mgKOH/g | ASTM D-664 | – | – | 0.05 |
| Demulsibility | ASTM D-1401 | – | Pass | – |
| Sulfur Content | ASTM D-1552 | 0.15 | – | 0.06 |
| Color | ASTM D-1500 | – | 0.5 | 1 |
| Density @15 °C | ASTM D-4052 | – | 875 | – |
| Copper Corrosion (3hrs@ 100 °C) | ASTM D-130 | – | – | 1A |
| Foam ml | ASTM D-892 | – | Nil | – |
Related products
Category
Rubber Process Oils
TDAE
Furfural
SOLVENT AND CHEMICALS
Your Question
Reviews
There are no reviews yet.