Potassium phosphate, Tribasic or Tri-Potassium Phosphate (TPP) Anhydrous

Tri-Potassium Phosphate


H3PO4 + 3KOH = K3PO4 +3H2O
2H3PO4 + 3K2CO3 = 2K3PO4 + 3CO2 + 3H20

Grades We Manufacture :

Tri-Potassium Phosphate Anhydrous Industrial Grade

Tri-Potassium phosphate also known as Potassium Phosphate Tribasic is a water-soluble ionic salt. Tri-Potassium Phosphate requires reaction of a solution of phosphoric acid with Potassium Carbonate and Caustic Potash lye/flex and TPP maintains a minimum PH of 11.5, as compared to Mono and Di potassium Phosphates.


  Tri-Potassium Phosphate is widely used as a food additive as it carrys properties such as whipping agent, foaming agent and emulsifier.
  TPP is also used in poultry processing as it is an potential antimicrobial agent when used with fatty acids.


  HDPE bag with LDPE liner in 20 kg, 25kg, 40kg and 50 kg
  As per customer's request.


Product Name Tri-Potassium Phosphate (TPP) Anhydrous
IUPAC Name Tri-potassium Phosphate
Molecular Formula K3PO4
Molecular Weight 212.27
Appearance White fine Powder
PH Range (1% w/v) Min 11.5
Assay % / Purity % (minimum) 98.00
P2O5 content % (minimum) 32.00
'K' Content % (minimum) 55.00
Iron as 'Fe' Content % 0.02
Chloride as 'Cl' Content % 0.2
Sulphate as 'SO4' content % 0.03


Plot No. N-43, M.I.D.C, Anand Nagar, Additional Ambarnath Indl. Area, Ambarnath (E), 421506, Dist. Thane, Maharashtra, India