2,2-Diethoxyethanol is primarily used as a solvent in various industrial applications due to its ability to dissolve a wide range of substances. It is commonly employed in the formulation of paints, coatings, and inks, where it helps improve the consistency and application properties of these products. Additionally, it serves as a key component in the production of cleaning agents and degreasers, effectively removing oils, greases, and other contaminants from surfaces. In the pharmaceutical industry, it is utilized as a solvent in the synthesis of certain drugs and as a stabilizer in formulations. Its compatibility with other chemicals and moderate evaporation rate make it a versatile choice in manufacturing processes.