Potassium Tripolyphosphate (KTPP) is a white, water-soluble salt that is widely used in various industrial applications, including the production of detergents, ceramics, and food. It is a member of the tripolyphosphate family, which are compounds that contain multiple phosphate groups. KTPP is used as a chelating agent, a dispersant, and a water softener in detergent formulations. It is also used as a flux in the production of ceramics and as a sequestrant in food to prevent discoloration and improve texture.