| Item | Unit | Test Method | Specification |
|---|---|---|---|
| Appearance | Qualitative | Clear Liquid | |
| Odour | Qualitative | Characteristic | |
| Colour | Pt-Co | ASTM D 1209 | 100 Maximum |
| Acidity, as TMA | % | ASTM D 1045 | 0.02 Maximum |
| Ester Content | wt% | ASTM D 3465 | 99.0 Minimum |
| Specific Gravity @ 25°C | ASTM D 4052 | 0.978 - 0.983 | |
| Water Content | ppm | ASTM D 1533 | 1000 Maximum |
| Volume Resistivity | Ohm`cm x 1012 | ASTM D 1169 | 0.1 Minimum |