Potassium sorbate Typical Properties
Item
Result
Appearance
White Granular or Powder
Identification
Conform
Assay
99,0~101,0 %
Alkalinity (as K2CO3)
≤1.0%
Acidity (as Sorbic Acid)
≤1.0 %
Aldehyde (as Formaldehyde)
≤1.0 %
Lead (Pb)
≤2 mg/kg
Heavy Metals (as Pb)
≤10 mg/kg
Mercury (Hg)
≤1 mg/kg
Arsenic (as As)
≤3 mg/kg
Ash
Free
Loss on Drying
≤1.0 %
Organic volatile impurities
Meets the requirements
Residual solvents
Meets the requirements
Conclusion
The goods conform to FCC IX edition
Potassium sorbate Usage
Low toxicity, high efficiency acid preservative
Used as an inhibitor of mold and yeast
As a mold inhibitor
Potassium sorbate Packaging and Shipping
Packing: 25KG carton or Customer specified packaging
Potassium sorbate Storage
Sheltered, dry, dark place for storage.
