ʻO Bismuth trioxide (Bi2O3) ka oxide kalepa maʻamau o ka bismuth. Hoʻohana nui ʻia ia i ka ʻoihana o nā keramika a me nā aniani, nā ʻōpala, nā palakiko, nā ʻīnika, a me nā pena, nā lāʻau lapaʻau a me nā lāʻau lapaʻau, nā reagents analytical, Varistor, a me nā mea uila.
ʻO kahi mea mua i ka hoʻomākaukau ʻana o nā hui ʻē aʻe o ka bismuth, hoʻohana ʻia ʻo Bismuth trioxide no ka hoʻomākaukau ʻana i nā paʻakai bismuth a me ka hana ʻana i ka pepa pale ahi e like me nā reagents analytic kemika. Hiki ke hoʻohana nui ʻia kēia bismuth oxide i ka synthesis inorganic, nā keramika uila, nā reagents kemika, a me nā mea ʻē aʻe, hoʻohana nui ʻia no ka hana ʻana i nā capacitors dielectric ceramic a hiki ke hoʻohana ʻia no ka hana ʻana i nā mea keramika uila e like me nā keramika piezoelectric a me nā piezoresistors.
Loaʻa iā Bismuth Trioxide nā hoʻohana kūikawā i ke aniani optical, ka pepa flame-retardant, a, ke piʻi nei, i nā ʻano glaze kahi e pani ai no nā oxides kēpau. I nā makahiki he ʻumi i hala iho nei, ua lilo pū ʻo bismuth trioxide i mea nui i nā ʻano flux i hoʻohana ʻia e nā mea loiloi mineral i ka hoʻāʻo ʻana i ke ahi.
