CAS No: 107-21-1
Batch No: CY20200613
Ethylene Glycol Specification
PARAMETERS | STANDARD | RESULTS |
---|---|---|
Appearance | Colorless clear liquid | Colorless clear liquid |
PG Assay | ≥99.0% | 99.1% |
Chroma | 20-40 | 25 |
Density | 1.1128 – 1.1140 | 1.1131 |
Water | ≤0.1% | 0.03 |
Acidity (acetic acid) % | ≤0.001 | 0.00078 |
Iron (Fe) % | ≤0.00001 | 0.000003 |
Ash % | ≤0.001 | 0.00078 |
Diethylene glycol % | ≤0. 10 | not detected |
Aldehyde (formaldehyde)% | ≤0.0008 | 000015 |
Chloride (chlorine) % | ≤0. 5 | <0.5 |