| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | Colorless transparent liquid | Conforms |
| Moisture | ≤1000ppm | 412ppm |
| Acid value | ≤0.10% | 0.06% |
| Chroma (Pt-Co) | ≤20 | 10 |
| Purity(Total ester) | ≥99.50% | 99.96% |
| Conclusion: The Product Conforms to Enterprise Standard. |
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