... industry and food Quick Details Classification:CarbonateType:Potassium BicarbonateCAS No.:298-14-6Other Names:KHCO3MF: ... ItemIndexesResultsPotassium bicarbonate, %≥99.099.4Potassium (K), %≥38.038.4Water-insoluble substance, %≤0.010.007Sulfate (K2SO4), %≤0.040.007Heavy metal ... %≤10ppm7ppmMoisture, %≤0.50.25Chloride (KCL), %≤0.020.008PH value (100g/l solution)8-98.3 potassium bicarbonate 99% Food Grade ...