Tetrapotassium Pyrophosphate - TKPP
- Synonyms: Potassium pyrophosphate, potassium diphosphate
- Formula: K4P2O7
- Molecular: 330.34
- CAS No.: 7320-34-5
- EC No.: 230-785-7
- Both powder and granule form are available
Introduction:
Tetrapotassium Pyrophosphate (TKPP) is an inorganic compound and a powerful dispersing agent primarily used in detergents, water treatment, ceramics, and other industrial applications. TKPP is known for its high solubility in water and its ability to break down complex ions, making it valuable for a variety of cleaning and processing functions. It also plays an important role in enhancing the performance of detergents, detergents for hard water, and water treatment chemicals by improving the stability and solubility of minerals.
RICH Group provides both powder and fast dissolve granule form.
Specifications:
|
Appearance |
White powder |
|
Purity (K4P2O7) |
98% min |
|
Total phosphorus (P2O5) |
41% Min |
|
Iron (Fe) |
50ppm max |
|
Water insoluble |
0.10% Max |
|
PH value (1% solution) |
10-11 |
|
Heavy metal |
20ppm Max |
|
Loss on ignition |
1% Max |
|
Cl |
0.45% max |
|
As |
3ppm max |
