Ammonium carbonate is widely used in the food industry as a leavening agent in baked goods like cookies and crackers. It helps dough rise by releasing carbon dioxide gas when heated. In the textile industry, it is employed as a mordant to fix dyes to fabrics, ensuring vibrant and long-lasting colors. Additionally, it serves as a smelling salt in medicinal applications, providing a quick revival for individuals experiencing fainting or dizziness. Its use in fire extinguishers is notable, as it helps suppress flames by releasing ammonia and carbon dioxide. In photography, it acts as a component in certain developing solutions to enhance image quality. Ammonium carbonate also finds application in the production of ceramics and glass, where it aids in controlling viscosity and improving material properties.