CST 8
CST 8 is matches with all the parameters of CST 4 and CST 8 except the viscosity ranges from 7 to 8.
| Characteristics | ASTM Method | Results |
|---|---|---|
| Appearance | - | Clear & Bright |
| Color | D-1500 | L 0.5 |
| Density at 15 °C, kg/ltr | D-1298 | 0.847 |
| Kinematic Viscosity at 40 °C, Cst | D-445 | Min 48 |
| kinematic viscosity at 100 °C, Cst | D-445 | Min 7.9 |
| Viscosity Index | D-2270 | Min 128 |
| Pour Point , °C | D-97 | Max -12 |
| Flash Point ,°C | D-92 | Min 240 |