Min. Order Reference FOB Price
1000 kg US$0.80-1.50 / kg
Product Description
Product Description Specification OF STPP 94% Sodium Tripolyphosphate Supplier STPP or sodium triphosphate is an inorganic compound with formula Na5P3O10. STPP,Sodium Tripolyphosphate is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid. ...