Bismuth(III) Oxide (Bismuth Trioxide)
Formula: Bi₂O₃
Molecular weight: 465.95
CAS number: 1304-76-3  EINECS Number:215-134-7
Purity: 97%-99.999%
Appearance: pale yellow(αtype),saffron yellow(β type)
General application: Ceramics and Glasses, Rubbers, Plastics, Inks, and Paints, Medical and Pharmaceuticals, Analytical reagents, Varistor, Electronics

Usage: Used as an analytic reagent and used for preparing bismuth salts and manufacturing fireproof paper. This bismuth oxide can be widely applied in inorganic synthesis, electronic ceramics, chemical reagents, etc., is mainly used for manufacturing ceramic dielectric capacitors and can also be used for manufacturing electronic ceramic elements such as piezoelectric ceramics and piezoresistors.

Specifications