... No.: 144-55-8 Appearance : White crystal powderTechnical IndexMain Content ≥99 %Heavy Metal ≤0.0005%As % ≤0.0001%PH Value ≤ 8 ... %Packing : 25kg PP bag with PE film insideApplications: White crystal powder, odorless, soluble in water, unsoluble in Alcohol, used to food ... makingm, Carbon Dioxide (CO2)reactor in beer, drinks. Sodium Bicarbonate 99% powder