| CAS No. |
7320-34-5 |
| Other Names |
KPP |
| MF |
K4P2O7 |
| Purity |
96% |
| Place of Origin |
China |
Potassium Pyrophosphate Industry for non-cyanide electroplating, surface treatment, high-grade detergents, paints, detergents, dispersants, buffers, etc Food grade emulsifier used in food processing, organizational improvement, chelating agents, quality improver, etc K4P2O7 · 3H2O colorless crystal or white powder. There is moisture in the air. Density :2.33. At 180 °C lost two crystal water molecules, 300 °C, loss all crystal water. Sodium pyrophosphate similar nature, but the larger solubility. Soluble in water, insoluble in ethanol.