Widely used in the food industry as a nutritional supplement to fortify products with calcium and phosphorus, essential for bone health. It acts as a leavening agent in baked goods, helping dough rise. In toothpaste, it aids in remineralizing tooth enamel, preventing cavities. In the pharmaceutical sector, it serves as an excipient in tablets, providing a stable base for active ingredients. It is also utilized in bone graft materials and dental implants due to its biocompatibility and ability to promote bone regeneration. Additionally, it is employed in water treatment to control corrosion and scale formation in pipes. In agriculture, it is used as a fertilizer to supply essential nutrients to plants, improving soil quality and crop yield.