potassium sorbate

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Properties:
Product: Potassium Sorbate
Chemical Name: 2, 4-di-ethene acid kalium
CAS No. 590-00-1
Molecular Formular: C6H7KO2
Appearance: white powder or granules

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

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