Yellow heavy powder,dissolve in acid,undissolved in water.It becomes orange red after heating,melting point 825 degree. Uses:Reagents for the analysis. It is mainly used in chemical reagents, Bismuth salt making, glass coloring, varistors, thermistors, lightning arrester, kinescope, fire paper, a nuclear reactor fuel, electronic ceramic powder materials, electrolyte materials, photoelectric materials, spirits high temperature materials, catalyst. (Bi203)Content of Bi203 ≥99.5
Bismuth Oxide (CAS: 1304-76-3, Formula: Bi2O3) is a high-purity inorganic compound typically produced via thermal decomposition of bismuth salts or direct oxidation. It serves as a critical raw material for optical glass and ceramics.
Store in a dry, well-ventilated area away from incompatible acids. Avoid inhalation of dust; use appropriate respiratory protection during handling to prevent respiratory irritation.