NILE
CHEMICALS
NILE
CHEMICALS
POTASSIUM SORBATE
|
SPECIFICATION |
|
| C6H7KO2 M.W. 150.22 | |
| Minimum assay | 99.5% |
| Maximum Limits of Impurities : | |
| Loss on drying | 0.4% |
| Heavy metals ( as Pb ) | 0.00001% |
| Arsenic ( As ) | 0.000002% |
| Chloride ( CI ) | 0.01% |
| Sulphate ( SO4 ) | 0.02% |
| Water insoluble matter | 0.01% |