| Parameters | U2 Result | |||
| Breakdown voltage (kV) | Flash Point (˚C) | Fire point (˚C) | Viscosity (cst) | |
| Without adding | 20 | 159 | 165 | 23 |
| U2 + 5 gm | 25 | 160 | 175 | 18 |
| U2 + 10 gm | 32 | 166 | 177 | 17 |