Used as a thickener and stabilizer in food products, it improves texture in items like ice cream and sauces. In pharmaceuticals, it acts as a binder in tablets and a lubricant in eye drops. In construction, it is added to cement and plaster to enhance workability and water retention. It also serves as a film-forming agent in cosmetics and personal care products, providing a smooth texture. Additionally, it is used in paints and coatings to control viscosity and improve application properties.