Potassium Sorbate 99% Powder, Granular,Food grade

CAS:24634-61-5,

Potassium sorbate, a widely used food preservative, is a salt of sorbic acid. With the chemical formula C6H7KO2, it inhibits the growth of molds, yeasts, and bacteria, extending the shelf life of various food products. Known for its effectiveness in preventing spoilage, potassium sorbate is particularly prevalent in items like cheese, wine, yogurt, and baked goods. It works by disrupting the microbial cell membranes, hindering their reproduction. Recognized for its safety and minimal impact on taste, color, and texture, potassium sorbate is an essential ingredient in the food industry to maintain product freshness and quality.

CAS: 24634-61-5
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SKU 24634-61-5
Formula C6H7KO2
Purity 99%
Application Food
Shape Powder, Granular
Color White
Usage

Potassium sorbate, a widely used food preservative, is a salt of sorbic acid. With the chemical formula C6H7KO2, it inhibits the growth of molds, yeasts, and bacteria, extending the shelf life of various food products. Known for its effectiveness in preventing spoilage, potassium sorbate is particularly prevalent in items like cheese, wine, yogurt, and baked goods. It works by disrupting the microbial cell membranes, hindering their reproduction. Recognized for its safety and minimal impact on taste, color, and texture, potassium sorbate is an essential ingredient in the food industry to maintain product freshness and quality.

TDS

Item

Specification

Appearance

White to off-white  Powder

Heat Stability

No change in colour after heating for 90 minutes at 105°C

Assay (%)

99.0 - 101.0

Loss on drying (%)

≤ 1

Content of sorbic acid

75% Min

Alkalinity (as K2CO3, %)

≤ 1

Chloride (as Cl, %)

≤ 0.018

Aldehydes (as formaldehyde, %)

≤ 0.1

Sulfate (as SO4, %)

≤ 0.038

Arsenic

≤3 mg/ kg

Lead

≤2 mg/ kg

Mercury

≤1 mg/ kg

Total heavy metals (as Pb)

≤10 mg/ kg

Oxidizer

None

 

 

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