Purchase Qty. Reference FOB Price
1-25 Tons US$1,250.00
26+ Tons US$922.00
Product Description
Product Description Sodium tripolyphosphate stpp 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. Sodium tripolyphosphate is produced by ...