Product: Potassium Sorbate
Standard: FCCIV, E 202
Packing: 25KG/carton or paper bag
CAS No.: 590-00-1
 
Molecular Mormula: C6H7KO2
Molecular Weight: 150.22
Properties: white or light-yellow geranule
Applications:
1). Used as food additive in foodstuff;
2). Also widely used in medcine,rubber,paper,feed additives, cosmetics and beverage industries.

Specifications:
Assay: 98.0%-101.0%
Alkalinity( as K2CO3): 1.0% Max.
Acidity( As sorbic acid): 1.0% Max. 
Alehyde( as formaldehyde) :1.0% Max.
Heavy Metal (as Pb): 10mg/kg Max.
Arsenic: 3mg/kg Max.
Loss on drying : 1.0% Max.
Residue on Ignition :confirm