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

potassium sorbate
Premium ingredient co.,ltd supplies high quality potassium sorbate from China as preservative (E number 202) in the foods, wine, and personal care products.
Potassium sorbate is the potassium salt of Sorbic Acid.

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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