Potassium sorbate
FCCIV, FCCV FCCVI
CAS No.:24634-61-5
Appearance:white granular
Good food preservatives (with Kosher certificate)
Specification of potassium sorbate
|
Identification
|
Conform Standard
|
|
Appearance
|
White G/P
|
|
Assay
|
98-101%
|
|
Acidity(As sorbic Acid)
|
≤1%
|
|
Alkalinity(as K2CO3)
|
≤1%
|
|
Chloride (As CL)
|
≤0.018%
|
|
Aldehydes (As HCHO)
|
≤0.1%
|
|
Arsenic(As AS)
|
≤3ppm
|
|
Mercury
|
≤1ppm
|
|
Heavy Metals
|
≤10ppm
|
|
Pb
|
≤2ppm
|
|
Loss on drying
|
≤1%
|