Bismuth trioxide (Bi2O3) ke oxide e atileng ea khoebo ea bismuth. E sebelisoa haholo indastering ea Ceramics le Likhalase, Rubber, Plastiki, Inks, le Lipente, Meriana ea Bongaka le Meriana, Li-reagents tsa Analytical, Varistor, Electronics.
Selelekela sa ho lokisa metsoako e meng ea bismuth, Bismuth trioxide e sebelisetsoa ho lokisa letsoai la bismuth le ho etsa pampiri e sa cheng e le lisebelisoa tsa tlhahlobo ea lik'hemik'hale. Bismuth oxide ena e ka sebelisoa haholo ho inorganic synthesis, ceramic ceramics, chemical reagents, joalo-joalo, e sebelisoa haholo ho etsa ceramic dielectric capacitor hape e ka sebelisoa bakeng sa ho etsa lintho tsa elektroniki tsa ceramic tse kang piezoelectric ceramics le piezoresistors.
Bismuth Trioxide e na le ts'ebeliso e khethehileng ea khalase ea optical, pampiri e thibelang malakabe, 'me, ka ho eketsehileng, mefuteng ea glaze moo e nkelang sebaka sa lead oxides. Lilemong tse leshome tse fetileng, bismuth trioxide le eona e fetohile motsoako oa mantlha mefuteng ea phallo e sebelisoang ke bahlahlobisisi ba liminerale ha ba etsa liteko tsa mollo.