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Sodium Tri Poly Phosphate (STPP) Anhydrous is inorganic compound which is most commonly used as food preservative with E number E451. It has molecular formula Na5P3O10 with molar mass of 367.864 g/mol. This compound serves as water softener in detergents and as masking & leather tanning agent. It appears as white colored crystalline powder with density of 2.52 g/cm3. Sodium Tri Poly Phosphate (STPP) Anhydrous is water soluble compound with 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