potassium sorbate
Category: food additives  Publish Time: 2018-11-02 14:32 

potassium sorbate
Potassium sorbate is the potassium salt of Sorbic Acid, Its primary use is as a food preservative (E number 202). Potassium sorbate is effective in a variety of applications including food, wine, and personal care products.

Product name:  Potassium Sorbate

Chemical Name:  Potassium sorbate. 2,4-di-ethene acid kalium

Molecular Formula:    C6H7KO2

Molecular Weight:      150.22



Index item

FCC-V

GB13736-92

Content %

98.0-101.0

98.0-102.0

Clarity

--

Passes test

Free acid(in sorbic acid)≤%

Passes test

--

Free alkali (in K2CO3)≤%

Passes test

Passes test

Loss on drying ≤%

1

1

Chloride(in Cl) ≤%

--

0.018

Sulfate(in S04) ≤%

--

0.038

Heavy metal(in lead) ≤%

--

0.001

Aldehyde(in HCHO) ≤%

--

0.001

Arsenic(in As2O2)Content≤%

0.0002

0.0003

Lead ≤mg/kg

2

--

 

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