Diethylene Glycol Monoethyl Ether (DEGEE,CAS 111-90-0), also known as DEGMEE, is a versatile glycol ether with the molecular formula C6H14O3 and a molecular weight of 134.17 g/mol. With a moderate evaporation rate and excellent solvency for both polar and non-polar substances, DEGEE is widely used as a multifunctional solvent across coatings, inks, cleaners, textiles, construction, cosmetics, and chemical manufacturing.
Key Applications
Waterborne Paints and Coatings
DEGEE can extend open time and improve leveling, helping coatings achieve a smoother and more uniform finish.
Printing Inks and Inkjet Inks
Its solvent properties make DEGEE useful for maintaining formulation stability, controlling viscosity, and supporting reliable ink delivery.
Industrial and Household Cleaners
DEGEE provides strong solvency and degreasing performance, making it suitable for cleaning formulations where effective removal of oils and contaminants is required.
Metal and Electronic Cleaning
It can help reduce surface tension and improve wetting, supporting applications in metal cleaning and electronic micro-cleaning formulations.
Textile Processing
DEGEE can function as a dye carrier, assisting dye penetration into textile fibers and improving processing efficiency.
Construction and Cement Applications
It is used in selected cement grinding aids and concrete additive formulations to improve paste fluidity and processing characteristics.
Cosmetics and Personal Care
DEGEE can serve as a solvent, humectant, and fragrance stabilizer in certain cosmetic and personal care formulations.
Chemical Synthesis
It is also used as a solvent or intermediate in the production of pharmaceuticals, agrochemicals, epoxy resins, and other specialty chemicals.
With its broad solvency, moderate evaporation profile, and compatibility with diverse formulations, Diethylene Glycol Monoethyl Ether (CAS 111-90-0) is an important solvent for modern industrial and specialty chemical applications.
