Ethyl glycol, also known as ethylene glycol monethyl ether or 2-ethoxyethanol, has several major applications across various industries, including:

1. Solvent: Ethyl glycol is widely used as a solvent in the production of paints, coatings, and inks. It is also used as a solvent for cellulose acetate, resins, and dyes.
2. Cleaning agent: Ethyl glycol is used as a cleaning agent in various industries, including the semiconductor and electronics industry, where it is used to clean circuit boards, and in the automotive industry, where it is used in brake fluids and coolant.
3. Chemical intermediate: Ethyl glycol is used as a chemical intermediate in the production of resins, plasticizers, and pharmaceuticals.
4. Fuel additive: Ethyl glycol is used as a fuel additive in gasoline and diesel engines to improve performance and reduce emissions.
5. Personal care: Ethyl glycol is used as a solvent and humectant in personal care products, such as cosmetics and skin care products.E
6. Ethyl glycol can be used as a coolant in certain applications. Ethyl glycol has a high boiling point and a low freezing point, making it an effective coolant for use in automotive and industrial applications. In fact, ethyl glycol is a common component in engine coolant, where it is mixed with water to form a solution that can prevent overheating and protect against corrosion.