Project Description
Tripotassium Phosphate
Chemical Name: Tripotassium Phosphate 
Synonyms: Tripotassium orthophosphate; Potassium Phosphate Tribasic; Tribasic potassium phosphate; TKP.
Molecular formula: K3PO4
Molecular Weight: 212.27
INS No.: E340 (iii)
CAS NO.: 7778-53-2
EINECS Number: 231-907-1
Properties: White powder or granule is easily soluble in water or alcohol. Density 2.564 g/cm3 (17 °C); Melting point: 1380 °C.
Specification:
| Item | Food Grade |
|---|---|
| Main contents K3PO4 | 97% min |
| K2O | 65% min |
| P2O5 | 32.5% min |
| pH of 1% water solution | 11.5-12.3 |
| Water insoluble | 0.2% max |
| Loss on drying | 3.0% max |
| Heavy Metal (as Pb) | 10 mg / kg max |
| Arsenic(As) | 1 mg / kg max |
| Fluoride (F) | 10 mg / kg max |
| Lead(Pb) | 1 mg / kg max |
| Cadmium(Cd) | 1 mg / kg max |
| Mercury(Hg) | 1 mg / kg max |
Application: Tripotassium phosphate has various applications in different industries:
1. Food Industry: It is often used as a food additive, pH adjuster, buffering agent, and emulsifier. It helps regulate acidity in food products, enhances flavor, improves stability, and emulsifies certain foods, such as processed meats, cheeses, and baked goods.
- pH Control and Buffering: Tripotassium phosphate regulates and controls food products’ acidity and pH levels. It aids in maintaining the desired pH range, which is crucial for safety, preservation, and optimal taste.
- Emulsification and Stabilization: It acts as an emulsifier and stabilizer in certain food products. Emulsifiers help disperse two immiscible substances, oil, and water, creating a stable and uniform mixture. This property benefits various processed food products, such as sauces, dressings, and dairy items.
- Meat and Poultry Processing: Tripotassium phosphate can improve the texture, water retention, and tenderness of processed meats and poultry products. It helps maintain juiciness and enhances overall sensory qualities during cooking and storage.
- Baked Goods: It is used in some baked goods, like cakes and bread, to improve their texture, volume, and moisture retention. It can also aid in dough development and improve the overall quality of the final product.
2. Detergent Industry: Tripotassium phosphate is used as a builder in some cleaning products and detergents, helping to improve cleaning efficiency and remove tough stains.
3. Water Treatment: Tripotassium phosphate can be utilized as a conditioning agent to prevent the formation of scale, control pH levels, and maintain water quality.
4. Agricultural Applications: It can be used as a fertilizer additive or soil conditioner to provide plants with essential nutrients like potassium and phosphorus, promoting healthy growth and improving soil fertility.
For more details, please visit this page Tripotassium Phosphate’s Role in Food Industry
Packing: In PP+PE bags of 25kgs net each, we can provide packages according to the customer’s requirement.
Storage: Store at a cool, dry, and well-ventilated place.
Shelf life: 24 months.
