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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