Potassium sorbate (E202) is the potassium salt of sorbic acid, commonly used in the food industry as an effective preservative. It occurs in the form of white, odourless powder or granulate, well soluble in water.
This compound inhibits the growth of yeasts, moulds and fungi, effectively extending the shelf life of food products without altering their taste or smell. It is stable over a wide pH range and retains its effectiveness even at low temperatures.
Applications:
- food industry – preservation of cheeses, yoghurts, juices, bread, sauces and beverages,
- cosmetics industry – as a preservative in creams, tonics and emulsions,
- production of feed and nutritional additives – extending product shelf life,
- laboratories and chemical industry – a component of protective and stabilizing preparations.
Why choose potassium sorbate from EDACH:
✅ high purity and compliance with food standards,
✅ universal application – food, cosmetic, technical,
✅ easily soluble in water,
✅ safe and effective preservative,
✅ packaging tailored to needs – 25 kg bags, industrial packaging,
✅ consistent availability and fast delivery during the production season.
Technical parameters:
- Chemical name: Potassium sorbate
- Chemical formula: C₆H₇KO₂
- Form: white powder or granulate
- Odour: odourless
- Additive symbol: E202
- Solubility: very good in water
- Classification: Eye Irrit. 2 (H319) – causes eye irritation
Characteristics:
