N500
This grade also somewhat similar to N150 with major deference is viscosity ranges from 10 to 12 and with min flash point 230
| Characteristics | ASTM Method | Results |
| Appearance | - | Clear & Bright |
| Color | D-1500 | L 0.5 |
| Density at 15 °C, kg/ltr | D-1298 | 0.87 |
| Kinematic Viscosity at 40 °C, Cst | D-445 | Min 110 |
| kinematic viscosity at 100 °C, Cst | D-445 | Min 11 |
| Viscosity Index | D-2270 | Min 95 |
| Pour Point , °C | D-97 | Max -12 |
| Flash Point | D-92 | Min 242 |