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Appearance : Colourless crystals or a white crystalline powder.

Potassium sorbate

Product Details

Place of Origin:  China
Type:  Preservative
Tags:   Potassium sorbate
Model Number:  FCCIV / E202

Payment & Shipping Terms

Price:  Get Latest Price
Port:  Qingdao,Shanghai
Minimum Order Quantity:  No limited
Payment Terms:  L/C,T/T
Product Description
Details Certificate of Analysis as follows,
 

SPECIFICATION

STANDARD (FCC IV)

TEST RESULT

Identification

Conform standard

Complied

Appearance

White granular

Complied

Assay(dry basis)

98.0-101.0%

100.01%

Loss on drying

Not more than 1%

0.22%

Alkalinity(as K2CO3)

Not more than 1%

0.49%

Acidity(as sorbic acid)

Complied

Complied

Free Alkali (as K2CO3)

Complied

Complied

Arsenic(as As)

Not more than 3ppm

Complied

Heavy metals(as pb)

Not more than 10ppm

Complied

Clarity

Complied

Complied

Hydrargyrum

Not more than 2ppm

Complied

 

 

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