Tri Potassium Phosphate Anhydrous
(TKP Anhydrous)
Molecular Formula: K3PO4
CAS Number: 7778-53-2
Synonyms:
Potassium phosphate tribasic
Tripotassium orthophosphate
Phosphoric acid, tripotassium salt
Potassium phosphate (K3PO4)
Tribasic potassium phosphate
Phosphoric acid potassium salt (1:3)
Potassium phosphate, anhydrous
Potassium phosphate tribasic anhydrous
Potassium tribasic phosphate
Phosphoric acid tripotassium salt, trihydrate
Ode Chem LLP is a leading producer of high-purity Tri Potassium Phosphate (TKP) Anhydrous. This highly alkaline salt (pH≈12) is prized for its exceptional solubility in water—far exceeding that of sodium phosphates. It acts as a powerful emulsifier, buffer, and builder, making it a critical ingredient in high-concentration liquid cleaners and specialized food applications where sodium intake must be limited.
GRADES
Technical
Lab Reagent
(LR, AR & ACS)
Food
Pharma
Pass
Applications
Functions as a superior “builder” in heavy-duty liquid laundry and dishwashing detergents, preventing soil redeposition and maintaining high alkalinity.
Used in alkaline degreasing baths to remove heavy oils and as a component in electrolytic cleaning and gold/silver plating processes.
Acts as an emulsifying salt in processed cheeses, a stabilizer in whipped toppings, and a buffering agent in low-sodium food formulations.
Serves as a highly soluble source of phosphorus and potassium for specialty liquid fertilizers and foliar applications.
Utilized as an emulsifier in the polymerization process of synthetic rubber (SBR).
TKP has significantly higher solubility than TSP (Tri Sodium Phosphate), which is critical for creating concentrated liquid products that won’t “salt out” or precipitate.
Yes, our Food Grade TKP complies with FCC and E340(iii) standards for use as an emulsifier and stabilizer.
The official CAS number is 7778-53-2.
36 months when stored in a cool, dry place away from moisture.
25 KG & 50 KG is out standard Pack size. Customization is available on requirement & request.
Our MOQ for Ammonium Chloride is 500 KG.