Sodium carbonate yog noj tau, tab sis yuav tsum tau ceev faj hauv qab no:
Kev noj haus yuav tsum tau tswj: me me tsis muaj teeb meem, tab sis ntau dhau yuav ua rau plab zom mov thiab lwm yam tsos mob.
Feem ntau siv hauv cov nplej zom: Sodium carbonate tuaj yeem tshem tawm cov qaub saj ntawm mov paj thiab ua kom cov viscosity thiab elasticity ntawm hmoov.
Kev noj ntau dhau tuaj yeem ua rau muaj teeb meem ntau yam: sodium carbonate ntau dhau tuaj yeem ua rau cov zaub mov tig daj, ua rau tsam plab, qhov ncauj qhuav, thiab cuam tshuam cov kua txiv hmab txiv ntoo, ua rau lub nra ntawm txoj hnyuv.
Cov tshuaj alkaline: Sodium carbonate yog cov khoom alkaline; ntev - kev sib cuag yuav ua rau muaj teeb meem ntawm daim tawv nqaij.
