Ethylene glycol monoethyl ether series(EE, DE,TEE,PEE)
| Item | Ethylene glycol monoethyl ether(EE) | Diethylene glycol monoethyl ether(DE) | Polyethylene glycol monoethyl ether(PEE) |
| CAS | 110-80-5 | 111-90-0 | / |
| Molecular formula | C2H5OCH2CH2OH | C2H5OCH2CH2OCH2CH2OH | C2H5O(C2H4O)nH, n=3-4 |
| Appearance | Colorless Transparent Liquid | Colorless Transparent Liquid | Colorless or pale yellow transparent liquid |
| Content(GC)%≥ | 99.5 | 99.0 | / |
| Distillation range(℃ /760mmHg) | 133.5-138.0 | 194.0-205.0 | Initial Boiling Point ≥230.0 |
| Water content %≤ | 0.1 | 0.1 | 0.1 |
| Acidity %≤ | 0.005 | 0.02 | / |
| Proportion(d420) | 0.929±0.005 | 0.989±0.005 | / |
| Chroma(Pt-Co)≤ | 15 | 15 | 50 |
| Package | 190KGS/barrel Hazardous goods | 200KGS/barrel General goods | 200KGS/barrel General goods |
Application:
Ethylene glycol monoethyl ether: commonly used as a solvent in the leather industry, photosensitive plate industry, synthetic resin, paint and ink, etc. It is also used as diluent, paint remover, raw material for paint spraying, dyeing agent for fiber manufacturing in textile industry, and acetate, lotion stabilizer, etc. in organic chemical industry.
Diethylene glycol monoethyl ether: In addition to the above applications, it can also be used as a solvent for wood coloring dyes, solvents for petroleum soaps and petroleum sulfonic acids, as an intermediate in the organic synthesis industry for non paint coloring agents and for the preparation of organic compounds, as well as analytical chemical reagents.
Polyethylene glycol monoethyl ether: mainly used as a high boiling point solvent for coatings, inks, dyes, resins, and nitrocellulose. In addition, this product is widely used in the formulation of advanced automotive brake fluids and can also be used to prepare ester derivative intermediates.
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