S/N | Properties | False walnut based cutting fluid | Groundnut based cutting fluid | Commercial (mineral based cutting fluid) |
1 | pH value | 9.40 | 9.72 | 8.07 |
2 | Viscosity | 1.98 | 2.89 | 0.144 |
3 | Corrosion level | Corrosion resistant | Corrosion resistance | Corrosion resistance |
4 | Stability | Stable | Stable | Stable |
5 | Colour | Amber | Milky | Milky |