Sodium orthophosphate is a chemical compound formed when insoluble water and phosphoric acid combine. This compound is used in the food and pharmaceutical industries. It is an important source of phosphorus and carbon dioxide. Part of phosphates. Used to produce table salt. When a metal or alkali reacts with acidic salts, a salt is obtained. As a result of the process, a product of a very stable shape is formed. Salts are chemically passive substances; they can easily move throughout the system in all environments and have the ability to adsorb sorbed substances on the surface of electrolytes in solution, partially changing the composition of the electrolyte. The main supplier of salt is sea water. Poisonous. The main areas of use of sodium phosphate are the production of highly purified varieties of phosphatide powders for food and feed purposes, intensification of the process of deposition of flake salt, to improve technologies for the production of food ingredients and enrichment of food with phosphorus