Food Additives
Description
POTASSIUM SORBATE
CAS No.: 24634-61-5
Molecular Formula: C6H7KO2
Molecular weight:150.22
Structure:CH3CH=CHCH=CHCOOK
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(Pb)
5ppm max
Hg
1ppm max
Loss on drying
1.0% max
As
3ppm max
Residue on ignition
Pass
Package: 25kg carton
Application：
It is mainly used as antiseptic and antistaling agent for food etc.
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Sure Chemical Co.,Ltd.Shijiazhuang
chemical,food additives,concrete admixture,water reducer,Ammonium Bicarbonate,Potassium Sorbate,Potassium Bicarbonate,Polycarboxylate Superplasticizer,Sodium Formate,Sodium Naphtha
Address: No.99 Tabei Road,
Shijiazhuang, Hebei
China, 050030
Tel: 0086-311-85697096
Fax: 0086-311-85697098
