Sodium Tripolyphosphate, Purity : 94%min

We are offering sodium tripolyphosphate. Sodium triphosphate (stp, sometimes stpp or sodium tripolyphosphate or tpp,) is an inorganic compound with formula na5p3o10. 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.