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Formula: C6H7O2K
M.W.: 150.22
Description: White powder or granular,very easily soluble in water,also soluble in alcohol.
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Specifications |
| Assay: |
99-101% |
| Acidity(as sorbic acid): |
1% max |
| Alkalinity(as K2CO3): |
1% max |
| Loss on drying |
1% max |
| Heavy metals(as Pb): |
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Arsenic: |
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The above specifications conform to FCC4. |
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Uses: Used as preservative in food industry,is effective to mold and other mushroom which likes air.The preservative effect decreases white PH value increases.The most suitable scope is PH 5-6.Potassium sorbate has no poisonous or side effect.Mainly used in soy sauce,sausage,meat and many kinds of drinks,etc.
Packing: 25kg cartons(13MT/FCL). | 
POTASSIUM SORBATE FCC4
