Product description
Tetrapotassium pyrophosphate (TKPP) is an inorganic compound and a potassium salt of pyrophosphoric acid. Tetrapotassium pyrophosphate exhibits excellent emulsifying, stabilizing and moisture retention properties, making it a highly versatile and reliable food additive. These characteristics enable its widespread utilization in the food industry, enhancing the quality, texture and shelf life of various food and beverage products.
Tetrapotassium pyrophosphate is also available in the following applications:
Tetrapotassium Pyrophosphate Granular:
Tetrapotassium Pyrophosphate Powder:
Tetrapotassium Pyrophosphate 60%:
Tetrapotassium pyrophosphate is also known under the name potassium pyrophosphate and tetrapotassium diphosphate.
Benefits
- Shelf-life enhancement: TKPP significantly extends product shelf life by acting as a preservative in dairy and beverage products and preventing discoloration in fruits, ensuring consistent freshness and quality.
- Moisture retention: it enhances waterholding capacity in aquatic products and dairy drinks, reducing moisture loss and improving texture.
- Enhanced emulsification: TKPP promotes emulsification in products such as ham, sausage and cheese, ensuring a smooth and consistent texture while improving product stability.
- Product stabilization: it stabilizes dairy drinks and processed cheese, maintaining uniformity and preventing separation.
- Sequestration of metal ions: it effectively binds calcium and magnesium ions, preventing undesirable reactions like discoloration and maintaining product quality in food and beverages.
- Lowered dusting: the larger particle size enhances manageability, while minimizing dust formation and airborne particles.
- Protein modification: TKPP modifies proteins in pet food and meat processing, enhancing solubility, moisture retention and texture.
- Improved viscosity and mouthfeel: it enhances the viscosity, smoothness and flavor of dairy drinks and flavored milk powders.
- pH buffering: it buffers the pH in cheese production, stabilizing milk proteins and improving product consistency.
Chemical structure

Packaging & Storage
This product is available in the form of 25kg bags and 1.000kg big bags. Transported in DEDICATED FOR FOOD GRADE trucks. Other packaging types only available at request.
Store this product in a cool and well-ventilated place. Keep away from moisture. Shelf life of 36 months under appropriate conditions of storage.
Applications
- Sequestrant
- Buffering agent in food production
- Humectant in beverage products and dairy drinks
- Thickening agent in beverage products and dairy drinks
- Softener in beverage products and dairy drinks
- Preservative in dairy drinks, beverages, cottage cheese and fruits
- Emulsifier in diary drinks, beverage, ham, sausage and cheese products
- Moisture retention agent in aquatic products
- Gelling agent in instant puddings
- Protein modifier in pet food
- Shelf-life enhancer in pet food
- Stabilizer and dispersant in flowered milk powders
- Moisture retention agent in meat processing
- Production of ice cream