Description
Base Oil SN 350 is a versatile, high-viscosity base oil with a viscosity of 75 cSt at 40°C and a flash point above 220°C. Suitable for heavy-duty applications, it has good stability, low sulfur content, and meets ASTM standards, making it ideal for motor oils and industrial lubricants requiring high performance.
Base Oil SN 350 :
| Characteristics | Test Method | Min | Typical | Max |
|---|---|---|---|---|
| Kinematic Viscosity @ 40°C (cSt) | ASTM D-445 | – | 75 | – |
| Kinematic Viscosity @ 100°C (cSt) | ASTM D-445 | 8 | – | 9.3 |
| Viscosity Index | ASTM D-2270 | – | 95 | – |
| Flash Point (COC) °C | ASTM D-92 | 220 | – | – |
| Pour Point (COC) °C | ASTM D-97 | – | – | -6 |
| Carbon Residue (Conradson) Wt% | ASTM D-189 | – | 0.06 | – |
| Total Acid Number mg KOH/g | ASTM D-664 | – | – | 0.05 |
| Demulsibility | ASTM D-1401 | – | Pass | – |
| Sulfate Content | ASTM D-1552 | 0.15 | – | 0.06 |
| Color | ASTM D-1500 | – | 0.2 | 1 |
| Density @ 15°C | ASTM D-4052 | – | 880 | – |
| Copper Corrosion (3 hrs @ 100°C) | ASTM D-130 | – | – | 1A |
| Foam | ASTM D-892 | – | Nil | – |
