Monoethylene Glycol

Monoethylene Glycol, also known as MEG or ethylene glycol is a viscous, colourless and odourless dihydroxy alcohol. It can be made from a number of raw materials but is mainly produced from ethylene via ethylene oxide which is then hydrated through thermal or catalytic processes.

Monethylene Glycol uses and applications:

This chemical is widely used as an antifreeze in closed circuit systems where it possesses the ability to lower the freezing temperature of water. It is also commonly used in heat transfer fluids as a coolant for compressors, heating/ventilating systems and air conditioning units.

In most cooling / closed circuit systems, however, it is often necessary to mix monoethylene glycol with an inhibitor to reduce the risk of corrosion. If you have this requirement, along with the need for a blue dye additive our MonCool Ethylene Glycol E860 is recommended.

Other uses of MEG include as a raw material in the production of a range of products including polyethylene terephthalate (PET) resin, polyester, fiberglass and inks.

Leading UK glycol distributor

Monarch Chemicals are a leading distributor of glycols. For more information on our supply of MEG including technical specifications and quotes please use the contact form and a member of our team will be happy to assist.