Bismuth trioxide (Bi2O3) bụ oxide azụmahịa nke bismuth juru ebe niile.A na-ejikarị ya eme ihe na ụlọ ọrụ ceramics na iko, rubbers, Plastics, Inks, and Paints, Medical and Pharmaceuticals, Analytical reagents, Varistor, Electronics.
Ihe mmalite maka nkwadebe nke ogige ndị ọzọ nke bismuth, a na-eji Bismuth trioxide maka ịkwadebe nnu bismuth na imepụta akwụkwọ ọkụ ọkụ dị ka reagents nyocha kemịkalụ.Enwere ike itinye bismuth oxide a n'ọtụtụ ebe na njikọ inorganic, seramiki eletrọnịkị, reagents kemịkalụ, wdg, bụ nke a na-ejikarị maka imepụta seramiiki dielectric capacitors ma nwee ike iji ya rụọ ọrụ seramiiki eletrọnịkị dị ka seramiki piezoelectric na piezoresistors.
Bismuth Trioxide ejirila ihe pụrụ iche mee ihe na enyo anya, akwụkwọ na-egbochi ire ọkụ, na, na-abawanye ụba, n'ụdị glaze ebe ọ nọchiri anya oxides lead.N'ime afọ iri gara aga, bismuth trioxide abụrụla ihe dị mkpa na nhazi mgbanwe nke ndị nyocha mineral na-eji na nyocha ọkụ.
