Description
Rosneft Maximum 20W-50 is a mineral multi-grade engine oil with improved anti- wear properties. Produced from a mixture of high-quality synthetic and mineral components using a modern additive package.
Application
Rosneft Maximum engine oils are designed for use in gasoline and diesel engines (including those equipped with a turbocharger) of passenger cars and light trucks, where API SG/CD level or lower specifications are required.
Approvals and specifications
International specifications: API SG/CD
Benefits
• Protects the engine from wear and corrosion, increasing its operating life;
• Prevents the formation of deposits on engine parts;
• Provides easy engine start at low temperatures;
• Compatible with all existing stuffing box seal materials and protects engine parts from leaks.
• Rosneft Maximum 20W-50 protects the engine in high temperature operation and maintains oil pressure in high- mileage engines.
• Рецептура масла разработана с учетом условий эксплуатации автомобилей в РФ и странах СНГ;
Packaging
1 L, 4 L, 5 L, 20 L, 216.5 L
Typical physical and chemical properties
| Name of characteristic | Test method | Rosneft Maximum 20W-50 |
| Kinematic viscosity at 100°С, mm2/s2/s | GOST 33 / ASTM D445 | 18,1 |
| Cold Cranking Viscosity (CCS) at - 15°С, mPa·s | ASTM D 5293 | 7000 |
| Viscosity Index | GOST 25371 / ASTM D2270 | 115 |
| Total Base Number (TBN) , mg КОН/g | GOST 11362 / ASTM D4739 | 7,0 |
| Sulphated ash, % mass. | GOST 12417 | 1,0 |
| Flash point, COC °C | GOST 4333 / ASTM D92 | 220 |
| Pour Point, °C | GOST 20287 / ASTM D97 | -20 |
| NOACK evaporation loss, % | GOST 32330 / ASTM D5800 | 10,0 |
| Density at 15°C, kg/m33 | GOST 3900 | 888 |
