| |
Potassium
Sorbate FCC4 |
| Chemical name:
2,4-Hexadienoic acid, Potassium salt |
|
| Chemical formula: C6H7KO2 |
| Molecular welght:
150.22 |
|
|
| Description: White
or yellowish-white crystals or crystalline powder
(granule) |
| Functional use:
Preservative (food grade)CAS:590-00-1 |
| Date of expiry:
2 years |
| Product Specification: |
Specification |
FCC IV |
Assay (dry basis)% |
98.0-101.0 |
Acidity(as sobic acid)
|
Passes test (about
1%) |
Free
alkall (as K2CO3)% |
Passes test (about
1%) |
Loss on drying % |
≤1 |
Heavy metals (as Pb)% |
≤0.001 |
Clarity |
--- |
Aldehyde (as HCHO)% |
--- |
Chloride (as Cl)% |
≤0.008 |
Arsenic % |
--- |
Sulfate (as SO4)%
|
--- |
|
| PACKING: Packed
with carton, the net weight of each is 10kg or
25kg |
| STORAGE: Store
in coo, ary place and tight containers, so container
act. |
|
|
Preservatives/Antioxidants:
