Brief:
Potassium sorbate as a food preservative belongs to the acidic preservative with the use of organic acid antiseptic reaction effect
COA:
Item |
Specification |
Result |
Appearance |
White granular or powder |
White granular or powder |
Assay (As C6H7KO2 after drying) |
98.0%-101.0% |
100.7% |
Identification |
Conforms to standard |
Passes test |
Acidity (As sorbic acid) |
Passes test (About 1%) |
Passes test |
Alkalinity |
Passes test (About 1%) |
Passes test |
Lead |
≤2mg/kg |
<2mg/kg |
Loss on drying |
≤1.0% |
0.4% |
Conclusion |
The product above complies with the standard of FCC-V. |
Application:
Potassium sorbate has been widely used in food, beverage, pickles, tobacco, medicine, cosmetics, agricultural products, pet poultry feed and other industries