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Potassium sorbate is a widely used food preservative that helps inhibit the growth of mold, yeast, and some bacteria. It is a salt derived from sorbic acid and is typically found in a white, crystalline form. This additive is soluble in water and is often used in various food products to extend shelf life and maintain quality.
| Chemical formula | C6H7KO2 |
| Appearance | White crystalline powder |
| Solubility | Soluble in water |
| Purity | Typically 98% or higher |
| pH range | 5.0 to 7.0 in solution |
When choosing potassium sorbate, consider the required purity level and the specific applications for which it will be used. It is important to specify the desired quantity, as bulk orders may be necessary for larger production needs. Additionally, inquire about certifications such as food safety standards to ensure compliance with regulations.
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It is primarily used as a preservative in food and beverages to prevent spoilage.
Yes, it is generally recognized as safe (GRAS) by the FDA when used within recommended limits.
It is not typically allowed in certified organic products.
It should be stored in a cool, dry place away from direct sunlight.
The typical dosage ranges from 0.1% to 0.3% of the total product weight.
In general, it does not significantly alter the taste when used at recommended levels.