Bismuth Oxide powder is a high-performance functional material widely used in electronics, ceramics, catalysis and other fields. Due to its unique chemical and physical properties, Bismuth Oxide powder performs well in technical applications such as thin film deposition, catalysis, gas sensors, etc. It has high purity, excellent stability and adjustable electronic properties, suitable for a variety of high-tech industry needs.
We are committed to providing customers with high-performance, customized Bismuth Oxide powder to meet the needs of various industrial applications. We also provide comprehensive after-sales support, if you have any questions about use, please feel free to contact us.
Purity: 99.9% to 99.9995%
Particle size: fine powder to ensure uniform dispersion
Chemical stability: very stable under high temperature and chemical environment, suitable for various demanding applications
Packaging: customizable
Excellent conductivity and optical properties: provides good optoelectronic properties, suitable for optical coating and electronic devices
High specific surface area: conducive to catalytic reactions and gas adsorption
Semiconductors: Bismuth Oxide powder shows good conductivity and stability during thin film deposition, and is widely used in optoelectronic devices and semiconductor materials.
Optical coating: Used as optical coating material, it has excellent optical properties, especially in the reflective layer and filter layer of lenses and optical components.
Catalyst: Bi2O3 has excellent catalytic properties and is widely used in automobile exhaust purification, environmental protection, gas sensors and other fields.
Gas sensor: Due to its good electrical properties and response characteristics, Bismuth Oxide powder is often used in high-sensitivity gas sensors, especially for detecting toxic gases and pollutants.
Ceramic materials: In high-performance ceramics, Bismuth Oxide can significantly improve the thermal stability, mechanical strength and chemical corrosion resistance of ceramics, and is used in high-temperature ceramics and electrical ceramics.
We provide Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) and other relevant reports for each batch of goods. In addition, we also support third-party testing to enhance quality assurance.
Molecular formula: Bi₂O₃
Molecular weight: 465.97 g/mol
Appearance: Yellow to orange powder
Density: About 8.9 g/cm³ (close to theoretical density)
Melting point: About 825 °C
Crystal structure: Tetragonal system (α-Bi₂O₃)
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
If you need any service, please contact us
