Sorbic Aicd(Potassium Sorbate) can restrain effectiverly the activity of mould .yeast and
Aerophile bacteria.Restrain growth and reproduction of the pernincious microoraganism as
Pseudomonas.Staphy lococcus Salmonella Action to restrain growth is more powerful than
Killing,Meanwhile, it can not restrain useful microoraganism growth as Anaerobic spore-bearing
Bacilli,Acidoophil Therefore to lengthen food store period and remain food original flavor.The
Preservative efficiency of Sorcbic Acid (potassium Sorbate)is 5~10time sodium benzoate.