PRODUCT

Sodium Benzoate
Cas No.: 532-32-1
Chemical Formula: C7h5nao2

Overview

PRODUCT DESCRIPTION

A white crystalline grain or powder. It is widely used for food preservative produced by reaction from sodium hydroxide with benzoic acid. Sodium Benzoate is a better molds and yeasts inhibitor and since acidity foods grow bacteria, mold and yeast quickly, it is cheapest way to preserve them.

 

PRODUCT FEATURES

Sodium benzoate takes the forms of small white granules, sprinkles, or powder. It has no smell or has a bit of sweet benzoic flavor and is stable in air and soluble in water.


PRODUCT USAGE

1 Mainly used as food preservatives, but also used to make  dyes, etc.
2 Sodium benzoic is used in plant genetic research. It is also used as dye intermediates, fungicides and preservatives.
3 Preservatives
4 Sodium benzoate liquid chamber is an important preservative for acid feed.When used, convert to effective form benzoic acid.
5 Sodium benzoate is also an important acid food preservative.When used, convert to effective form benzoic acid.

 

Testing   Item StandardResult
Purity/%≥9999.48
Loss on drying/%≤21.25
Clarity of SolutionClear   & ColourlessPassed   the test
AppearanceFree   flowing white columnPassed   the test
The Acid &Alkalinity≤0.2ml≤0.2ml(on   the principle of 0.1mol/l NaOH)
Chlorides/%≤0.02≤0.02
Total Chlorine/%≤0.03≤0.03
Heavy Metal/%≤0.001≤0.001
Arsenic/%≤0.0003≤0.0003
Mercury/%≤0.0001≤0.0001


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