Ethyl cellulose is widely used as a coating material in the pharmaceutical industry to create controlled-release tablets and capsules. It forms a protective barrier that regulates the dissolution rate of active ingredients, ensuring prolonged drug delivery. In the food industry, it serves as a stabilizer and thickener in various products, enhancing texture and shelf life. Additionally, it is utilized in the production of inks and coatings, where it improves adhesion, durability, and water resistance. In cosmetics, ethyl cellulose acts as a film-forming agent in makeup and skincare products, providing a smooth and long-lasting finish. Its versatility also extends to industrial applications, such as binders in ceramics and adhesives.