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Contact SupplierTest Description | Specifications | Test Result |
Appearance | colorless and transparent liquid | colorless and transparent liquid |
Ethylene glycol | ≥99.8 | 99.91 |
Density ( at 20℃) | 1.1128- 1.1138 | 1.113 |
Color ( Pt-Co) | ≤5 | 5 |
Initial boiling point, ℃ | ≥196 | 196.3 |
End boiling point, ℃ | ≤199 | 196.9 |
Water (weight,%) | ≤0.1 | 0.02 |
Acidity (Acetic Acid, weight, %) | ≤0.001 | 0.0008 |
Iron( weight, %) | ≤0.00001 | 0.000008 |
Ash content( weight, %) | ≤0.001 | 0.00065 |
Diethylene Glycol( weight, %) | ≤0.1 | <0.001 |
Aldehyde content ( Formaldehyde , weight, %) | ≤0.0008 | 0.0001 |
UV transmittance,% (220nm ≥) | ≥75 | 81.9 |
UV transmittance,% (275nm ≥) | ≥92 | 93.9 |
UV transmittanc,% (350nm ≥) | ≥99 | 100 |
STANDARD: GB/T4649-2008 | STANDARD: GB/T4649-2008 |


