Phytic acid sodium salt hydrate is widely used in the food industry as a preservative and antioxidant. It helps extend the shelf life of products by preventing oxidation and spoilage, particularly in meat, seafood, and canned goods. In the cosmetic industry, it serves as a chelating agent in skincare products, binding to metal ions to enhance stability and effectiveness. Additionally, it is utilized in pharmaceuticals as a stabilizer in certain formulations. Its ability to bind minerals also makes it valuable in water treatment processes, where it helps control scale formation and corrosion. In agriculture, it is used as a natural pesticide and to improve soil quality by reducing the availability of harmful metals.