Sodium triphosphate (STP), also sodium tripolyphosphate (STPP), or tripolyphosphate (TPP), is an inorganic compound. It is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid. It is produced on a large scale as a component of many domestic and industrial products, especially detergents. Environmental problems associated with eutrophication are attributed to its widespread use.
Usage of Sodium Tripolyphosphate:
Detergents, Food and other.
Sodium tripolyphosphate is widely used as a component for the production of synthetic detergents, water treatment, as well as in the ceramic, paint, varnish and other industries.
Sodium tripolyphosphate, Polygon, STPP