CAS No. 590-00-1
Molecular Formular: C6H7KO2
Appearance: white powder or granules
Detailed introduction to potassium sorbate:
Specifications based on FCCIV Standard:
|
Assay |
98.0-101.0% |
|
Acidity(as corbic acid0 |
1% max |
|
Alkali(as K2CO3) |
1% max |
|
Aldehyde (as Formaldehyde) |
0.1%max |
|
Mercury (Hg) |
1mg/kg max |
|
Heavy Metal (As , BP) |
10mg/kg max |
|
Arsenic |
3mg/kg max |
|
Lead ( Pb) |
2mg/kg max |
|
Loss on drying |
1.0% max |
Uses: use as food additives in foodstuff, also widely used in medicine, rubber, paper, feed additives, cosmetics and beverage industries.
Packing: 25kg /carton with PE inner bag