properties of high effective and safe preservative
sorbic acid and
ADI 0-25mg/kg (based
on sorbic acid FAO/WHO 1994)
Acid 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
bacilli, acidophil therefore to lengthen
food store period and remain food original
flavor. The preservative efficiency
of sorbic acid is 5-10 times sodium
is one kind of nonsuturated fatty acid
compounds. It can be absorbed by human
body rapidly, then decomposed into CO2
and H2O, moreover no remaining in body.
LD50 4920mg/kg (large mouse by mouth)
GRAS (FDA, 182.3640 1994)
Its toxicity only 1/12 times table salts and
1/40 times sodium benzoate.
Sorbic acid is stable in sealed status, will
not be decomposed until 270¡æ. It will be oxidized
into colored ones and absorbing moisture in
case exposed in air for a long time.
At the moment, sorbic acid has been used extensively
in food, drink, vegetables in soy, tobacco,
drugs, cosmetics, agricultural products, forage
and other domain. Its application should be
wide and wide in the world.
As acidic preservative, sorbic acid is also
used well in neutral food (ph6.0-6.5). The
preservative efficiency of sodium benzoate
will decrease clearly and have a bed taste
Sorbic acid can be used by direct adding,
spraying, retting, dry spraying, using in
packing material and other method.
DATA SHEET ( sorbic acid )
of this company conform to America
Standard FCC IV in all the quality
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