Ethylene glycol
CAS No.: 107-21-1
Product Name: Ethylene glycol
CAS#107-21-1
Package: 230KG/drum
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
CAS#107-21-1
Package: 230KG/drum
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
Description
Spec of Ethylene glycol:
| Items | Specification | Results |
| Appearance | Transparent Liquid, Free of Mechanical Impurities | Conforms |
| Ethylene glycol(MEG) %(m/m) | ≥99.9 | 99.98 |
| Diethylene glycol(DEG) %(m/m) | ≤0.050 | 0.0001 |
| Triethylene glycol(TEG) %(m/m) | — |
<0.0020 |
| Colour(Before Heating) (pt-co)/Scale | ≤5 | 5 |
| Colour(After Heated with hydrochloric acid) (pt-co)/Scale | ≤20 |
10 |
| Density(20℃) g/cm3 | 1.1128~1.1138 | 1.1133 |
| IBP(0℃,0 . 10133Mpa) ℃ | ≥196.0 | 197.3 |
| DP(0℃,0 . 10133Mpa) ℃ | ≤199.0 | 197.8 |
| Water %(m/m) | ≤0.08 | 0.0112 |
| Acidity(as Acetic Acid) mg/kg | ≤10 | 5.8 |
| Iron(as Fe) mg/kg | ≤0.10 | <0.10 |
| Ash mg/kg | ≤10 | 1 |
| Aldehyde (as Formaldehyde ) mg/kg | ≤8.0 | 0.9 |
| UV Transmittance 220nm % | ≥75 | 89.5 |
| UV Transmittance 250nm % | - | 98.2 |
| UV Transmittance 275nm % | ≥92 | 98.4 |
| UV Transmittance 350nm % | ≥99 | 100.0 |
| Inorganic chlorides mg/kg | ≤0.5 | 0.01 |
