Monoethylene glycol (MEG) has a wide range of uses across several industries. Some of the major or common uses of MEG are:
- Production of Polyester: MEG is a key raw material in the production of polyester fibers, resins, and films. It is used to make various consumer goods such as clothing, carpets, upholstery, and packaging materials.
- Coolant and Antifreeze: MEG is commonly used as a coolant and antifreeze in various industrial applications, including in the automotive, aviation, and refrigeration industries. It helps to lower the freezing point of water and prevent the formation of ice, which can damage machinery and equipment.
- Chemical Intermediates: MEG is used as a chemical intermediate in the production of various chemicals such as diethylene glycol, triethylene glycol, and ethylene glycol ethers. These chemicals are used in the manufacture of products such as paints, coatings, and solvents.
- Personal Care and Pharmaceuticals: MEG is used in the manufacture of personal care products such as shampoos, toothpaste, and lotions, as well as in the production of pharmaceuticals.
- Deicing Fluids: MEG is used in the production of deicing fluids that are used to remove ice from aircraft wings, runways, and roads during winter weather.
Overall, MEG is a versatile chemical that has numerous industrial applications and is an important component of many consumer goods.