| ≥1 piece |
Product Name: potassium sorbate (C6H7KO2)
CAS NO.:590-00-1
H.S Code: 2916190000
Molecular weight: 150.22
Appearance: white crystal powder or granular.
Specification: FCC IV
|
Parameters |
Specification |
|
Assay |
99.0-101.0% |
|
Alkalinity (as K2CO3) |
1.0% max |
|
Acidity (as sorbic acid) |
1.0% max |
|
Aldehyde (as formaldehyde) |
1.0% max |
|
mercury (Hg) |
1 ppm max |
|
Heavy metals (as Pb) |
10 ppm max |
|
Arsenic (As) |
3 ppm max |
|
Residue on ignition |
qualified |
|
Loss on drying |
1.0% max |
Package:
Application: used as food additive of cream, salad, fruit, wine, candies.