| Item | Unit | Test Method | Specification |
|---|---|---|---|
| Colour | APHA | ASTM D 1209 | 25 Maximum |
| Ester Content | wt% | ASTM D 1045 | 99.5 Minimum |
| Water | wt% | ASTM E 203 | 0.05 Maximum |
| Acid Value | mgKOH/g | ASTM D 1045 | 0.05 Maximum |
| Refractive Index @ 20° C | -- | ASTM D 1218 | 1.454 - 1.460 |
| Specific Gravity @ 20/20° C | g/ml | ASTM D 4052 | 0.952 - 0.958 |
| Heating Loss 125 +/- 3° C x 3 hrs | wt% | ASTM D 2288 | 0.20 Maximum |