Diethylene glycol methyl ether (DEMEE), dipropylene glycol dimethyl ether (DPDM)
| Item | Diethylene glycol ethyl methyl ether(DEME) | Diethylene glycol dimethyl ether(DPDM) |
| CAS | 1002-67-1 | 111109-77-4 |
| Molecular formula | CH3O(CH2CH2O)2CH2CH3 | C8H18O3 |
| Appearance | Colorless Transparent Liquid | Colorless Transparent Liquid |
| Content%(GC)≥ | 99.0 | 99.0 |
| Distillation range(℃/760mmHg) | 168.0-176.0 | 166.0-176.0 |
| Water content %≤ | 0.1 | 0.1 |
| Acidity %≤ | 0.02 | 0.02 |
| Chroma(Pt-Co)≤ | 10 | 10 |
| Package | 200KGS/barrel General goods | 200KGS/barrel General goods |
Application:
Diethylene glycol methyl ether: This product has special structural characteristics, chemical stability, and non toxicity, and is commonly used in the production of water-based coatings, special inks, and special adhesives; It also has excellent solubility and is commonly used in the production of detergents, paint removers, and the recycling and reprocessing of waste polymer materials.
Diethylene glycol dimethyl ether: It is a low toxicity, moldable, hydrophilic, non-ionic multi-purpose environmentally friendly solvent with a weak ether odor, appropriate volatilization rate, excellent chemical stability, extremely good solubility, and high safety for humans. The United States and the European Union classify it as a green solvent for Non HAP/NAP. Commonly used in water-based and curing coatings, pharmaceuticals, pesticides, and other chemicals, widely used as cleaning agents, co solvents, organic synthesis reaction solvents, additives, and wetting solvents; It can replace N-methylpyrrolidone as a cleaning agent for the electronics industry, and can also be used for the synthesis of polyurethane and other materials.
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