Diethyleneglycol diacetate is widely used as a solvent in the production of coatings, inks, and adhesives due to its excellent dissolving properties and compatibility with various resins. It acts as a plasticizer in the manufacturing of cellulose-based plastics, enhancing flexibility and durability. In the cosmetics industry, it serves as an emollient and stabilizer in personal care products like lotions and creams. Additionally, it is utilized in the formulation of industrial cleaning agents for its ability to dissolve oils and greases effectively. Its low volatility and high boiling point make it suitable for high-temperature applications in chemical processes.