Bismuth trioxide (Bi2O3) shine babban oxide na kasuwanci na bismuth.An yi amfani da ko'ina a cikin masana'antar yumbu da gilashin, Rubbers, Filastik, Tawada, da Paints, Likita da Pharmaceuticals, Reagents Analytical, Varistor, Electronics.
Mafari ga shirye-shiryen wasu mahadi na bismuth, ana amfani da Bismuth trioxide don shirya gishirin bismuth da kera takarda mai hana gobara a matsayin reagents na nazarin sinadarai.Wannan bismuth oxide za a iya amfani da ko'ina a cikin inorganic kira, lantarki yumbu, sinadarai reagents, da dai sauransu, an yafi amfani da yumbu dielectric capacitors da kuma za a iya amfani da su kerar da lantarki yumbu abubuwa kamar piezoelectric yumbu da piezoresistors.
Bismuth Trioxide yana da amfani na musamman a cikin gilashin gani, takarda mai kare harshen wuta, kuma, yana ƙarawa, a cikin ƙirar glaze inda ya maye gurbin oxides na gubar.A cikin shekaru goma da suka gabata, bismuth trioxide kuma ya zama mahimmin sinadari a cikin abubuwan da masu binciken ma'adinai ke amfani da su wajen tantance wuta.
