Tetra Potassium Pyrophosphate
Tetrapotassium di-phosphate, Potassium Pyrophosphate or Tetra Potassium Pyrophosphate (TKPP) Anhydrous
Formulation:
2H3PO4 + 4KOH = K4P2O7 + 5H2O
2H3PO4 + 2K2CO3 = K4P2O7 + 2CO2 + 3H2O
Grades We Manufacture :
• Tetrapotassium Pyrophosphate Anhydrous Industrial Grade
Tetrapotassium Pyrophosphate also known as Tetrapotassium Di-phosphate is potassium phosphate which is white hydroscopic powder. TKPP is an efficient buffering and dispersing agent. TKPP has higher solubility in water and has chelating capabilities. It has vast range of food and industrial uses.
Applications:
- Tetrapotassium Pyrophosphate is widely used as buffering and dispersing agent
- Tetrapotassium Pyrophosphate is also used as a protein modifier, coagulant and mineral supplement.
- TKPP has industrial use in paints and coatings, surface treatment, detergent manufacturing, etc
- TKPP is now also being used for oil drying and in production of synthetic rubber
Packing
- HDPE bag with LDPE liner in 20 kg, 25kg, 40kg and 50 kg
- As per customer's request.
Specifications:
| Product Name | Tetrapotassium Pyrophosphate (TKPP) Anhydrous |
| IUPAC Name | Tetrapotassium; Phosphonato phosphate |
| Molecular Formula | K4P2O7 |
| Molecular Weight | 330.34 |
| Appearance | White fine Powder |
| PH Range (1% w/v) | 10.0 - 11.0 |
| Assay % / Purity % (minimum) | 95.00 |
| P2O5 content % (minimum) | 42.00 |
| 'K' Content % (minimum) | 46.50 |
| Iron as 'Fe' Content % | 0.02 |
| Chloride as 'Cl' Content % | 0.2 |
| Sulphate as 'SO4' content % | 0.03 |
