Because of its advantageous chemical characteristics, Free Flow industrial salt—also referred to as rock salt or sodium chloride, or NaCl—is a versatile material that is utilized extensively across numerous industries. Because it lowers the freezing point of water, its main application is in the wintertime deicing of roads. It is a vital raw material used in the chemical industry to produce caustic soda and chlorine. In addition, it finds application in the purification of water, food processing as a preservative, and agriculture as an ingredient for cattle feed. Its hygroscopic characteristic also makes it useful in a variety of manufacturing procedures.