Potassium Sorbate(HOT)

Characteristic: Potassium Sorbate can restrain effectively the activity of mould, yeast and aerophile bacteria. Restrain growth and reproduction of the pernicious micro oraganism as pseudomonas, staphylococcus salmonella action to restrain growth is more powerful than killing. Meanwhile, it can not restrain useful microoraganim growth as Anaerobic spore-bearing bacilli, acidophil therefore to lengthen food store period and preserve food original flavor. The preservative efficiency of Potassium Sorbate is 5-10 times sodium benzoate. Specification: Item Standard Appearance White crystals powder or granular Identificaiton Conform Assay 99.0-101.0% Acidity(as sorbic acid) Pass test (1%max) Alkalinity(as K2CO3) Pass test (1%max) Aldehyde(as formaldehyde) 0.1%max Heavy metals (Pb): 10ppm max Lead 5ppm max Hg 1ppm max Loss on drying 1.0% max As 3ppm max Residue on ignition Pass Package: 25kg carton Application t is mainly used as antiseptic and antistaling agent for food etc.