Barium carbonate (BaCO3), tseem hu ua witherite, yog cov tshuaj lom neeg cov tshuaj lom neeg siv hauv cov khoom siv feem ntau siv rau hauv cov khoom siv hlau nplaum, cov lauj kaub hluav taws xob, cov dej huv, pleev xim, xim, txheej txheej, cov khoom siv, cov hlau carbonizes, ua rau lwm cov ntsev thiab rov qab.

Xav tias dawb yuav zoo barium carbonate ntawm tus nqi pheej yig los ntawm peb lub Hoobkas. Raws li ib qho ntawm kev cob qhia barium carbonate tuam ntxhab thiab cov muag khoom, peb ib txwm nyob ntawm koj qhov kev pabcuam.

Xa kev nug