Ammonium alginate is widely used in the textile industry as a thickener for printing pastes, ensuring even and vibrant dye application on fabrics. It is also employed in the food industry as a stabilizer and emulsifier, improving the texture and consistency of products like sauces, dressings, and dairy items. In pharmaceuticals, it serves as a binding agent in tablet formulations, aiding in the controlled release of active ingredients. Additionally, it is utilized in the cosmetic industry for its moisturizing and film-forming properties, enhancing the performance of skincare and haircare products. Its ability to form gels makes it suitable for creating molds in dentistry and other precision casting applications.