Potassium Carbonate CAS: 584-08-7 Chaw tsim tshuaj paus

Potassium carbonate yog siv hauv kev ua liaj ua teb thiab khoom noj khoom haus.Potassium carbonate yog siv los ua tshuaj tsuag lossis drip chiv thiab kuj yog ib qho ntawm cov chiv chiv.Nws cov dej solubility siab thiab alkaline cov cuab yeej ua rau nws muaj txiaj ntsig zoo rau kev muab cov poov tshuaj rau cov av acidic, tshwj xeeb tshaj yog nyob rau hauv cov vaj txiv hmab thiab vaj txiv ntoo.Dutch-processed cocoa siv cov poov tshuaj carbonate ua tus neeg sawv cev alkalizing rau neutralize lub ntuj acidity ntawm cocoa.Nws yog siv los tsim cov khoom noj ntxiv xws li potassium sorbate thiab monopotassium phosphate.Hauv kev lag luam chiv, potash hais txog potassium oxide, K2O, es tsis yog potassium carbonate.Pearlash yog ib daim ntawv purer ntawm potash ua los ntawm cua sov potash kom tshem tawm impurities.