What is glycol used for?

Glycol, specifically ethylene glycol, is a colorless, odorless, and nearly tasteless organic compound that is commonly used in a variety of industrial and commercial applications. It is most notably known for its use in antifreeze formulations, where it helps to lower the freezing point of water and prevent corrosion in automotive cooling systems.

In addition to its use as an antifreeze, glycol is also used as a coolant in HVAC systems, as a de-icing agent for aircraft, and as a heat transfer fluid in various industrial processes. It is also used in the production of polyester fibers, resins, and polyethylene terephthalate (PET) plastics.

Glycol is considered to be relatively safe for use when properly handled and disposed of, but it can be toxic if ingested in large quantities. It is important to follow proper safety precautions when working with glycol to prevent any potential health risks.