| ≥1 piece |
Potassium Sorbate, Chemical Name: 2 4-Hexadienoic Acid, CAS No.: 24634-61-5, H. S No.: 2916190090, Molecular Formula: C6h7ko2, Molecular Weight: 150.21, Standard: (FCC Iv), Usage: Used as Food Additive of Cream S
Content of potassium sorbate(C6H7KO2), wt%: 98.0-101.0
Acidity(as sorbic acid): Pass test
Alkalinity(asK2CO3): Pass test
Arsenic(as As): , wt%: ≤ 0.0003
Heavy metal: (asPb), wt%: ≤ 0.001
Loss on drying, wt%: ≤ 1
| Properties | Specification |
| Appearance | White powder or white granular |
| Odor | Normal odor |
| Acidity/Alkalinity | Pass test |
| Melting point | 132. --135’ C |
| Loss on drying | Max. 1.0 |
| Water | Max. 0.5% |
| Arsenic | Max. 2 ppm |
| Heavy Metals | Max. 10 ppm |
| Cholride | Max. 400 ppm |
| Oxalate | Max. 300 ppm |
| Sulphate | Max 200 ppm |
| Lead(Pb) | Max. 2 ppm |
| Residue on ignition | 57.0-58.5% |
| PH | 7.4-10.6 |
| Assay | 98.0%-101% |