Sodium Tri Poly Phosphate (STPP) Anhydrous is an inorganic compound which is most commonly used as food preservative with E number E451. It has molecular formula Na5P3O10 with a molar mass of 367.864 g/mol. This compound serves as a water softener in detergents and as masking & leather tanning agent. It appears as a white-colored crystalline powder with a density of 2.52 g/cm3. Sodium Tri Poly Phosphate (STPP) Anhydrous is a water-soluble compound with a melting point of 622 degrees Celsius. It can be availed at highly competitive rates in bulk for our respected customers.
Tetra Sodium Pyrophosphate (TSPP) Crystal
Appearance - White Crystal
Grade - Technical
Purity â 95%
P2O5 â 31%
Packing â 25/50 Kg HDPE Bag
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