Products

What is Methyl Di Glycol?

Methyl di glycol (also known as diethylene glycol monomethyl ether, diglycol monomethyl ether, methoxy diglycol, ethylene diglycol monomethyl ether, DEGME, MDG and MDGE) is a clear, colourless, almost odourless liquid which has the formula C5H12O3. It is miscible in water and many organic solvents and has hygroscopic qualities.

How is it produced?

Methyl di glycol is a product of the reaction of ethylene oxide and methanol in a high temperature and high pressure environment.

How is it stored and distributed?

Methyl di glycol should be stored in a cool, dry, well-ventilated area, out of the direct sunlight.  It is not classified as dangerous for any form of transport but is classed as harmful.  It has a specific gravity of 1.021 and a flash point of 87C (closed cup).

What is Methyl Di Glycol used for?

The primary uses for methyl di glycol are as a de-icing additive in aviation fuel, and as a solvent.  It is utilised in the aviation industry as it has a relatively high flash point and it is utilised in both the paint and printing industry because it combines high solvency with a low odour.  This makes diethylene glycol monomethyl ether a very effective solvent for resins, pastes, and nitrocellulose lacquers, and also for printing inks, stamp pad inks and ballpoint pen inks.

We have placed cookies on your computer to help make this website better. For more information please click here

By continuing to use this site or closing this panel, we'll assume you're OK to continue. You can view our full privacy policy here