Product name |
Potassium chloride |
Specification |
Food grade |
Molecular formula |
KCl |
CAS |
7477-40-7 |
H.S. CODE |
3104201000 |
Molecular weight |
74.55 |
Appearance |
White crystal |
Package |
25KG woven bags or fiber drums |
Properties:
White cubes to crystalline powder. The relative density 1.988. Melting point ℃ 771. Soluble in water. Insoluble in ether and acetone.
Application:
Potassium chloride can be used for chemical reagent, excellent grade pure products can be used as a slow granule and HPLC analysis reagent, etc.. Medicine can be used to make injection, are electrolytes, also used in the manufacture of supplementary medicine diuretic, etc.
Test standard:GB 25585-2010
Test items |
Specification |
Food grade |
|
Appearance |
White crystal |
Assay |
≥99.0% |
Loss on dry |
≤1.0% |
Acidity and alkalinity |
Conform |
Iodide and bromide |
Conform |
Sodium |
≤0.5% |
Arsenic |
≤2 mg/kg |
Heavy metals |
≤5 mg/kg |
Storage:
Store in a tightly closed container.