Dipotassium Phosphate (DKP) is a water-soluble potassium phosphate salt used as a buffering agent, nutrient source and sequestrant.
- Food Industry: Buffering agent, emulsifying salt and stabiliser (E340).
- Agriculture: Source of potassium and phosphorus in fertilizers.
- Fermentation: Nutrient and buffer in culture media.
- Water Treatment: Corrosion inhibitor and buffer in coolants.
