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Brand Name: SINSUR
Type: Preservatives
EINECS No.: 246-376-1
Other Names: Potassium sorbate
CAS No.: 590-00-1
Place of Origin: China (Mainland)
MF: C6H7O2
Appearance: white powder or granular

Specifications


Test Item 

Unit 

the Standard 

Description 


White granular or powder

Identification 


  1. A1:10 aqueous solution responds to the flame test for potassium.
  2. Add a few drop of bromine TS to 2 ml of a 1:10 solution. the color disappears.

Assay (dry basis)

%

98.0-101

Acidity(as sorbic acid)


Passes test(about 1%)

Alkalinity(as K2CO3)


Passes test(about 1%)

Lead 

ppm

2 Max.

Loss of drying

%

1.0Max.

Application:

Potassium sorbate is used to inhibit molds and yeasts in many foods, such as cheese, wine, yogurt, dried meats, apple cider, soft drinks, fruit drinks and baked foods. It is with high preservative efficiency, high safety, good stability and application flexibility advantages. High Quality Food Additives Potassium Sorbate