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|CAS Number:||1304-76-3||Solubility:||INSOLUBLE In Water.|
|Appearance:||Yellowish Crystalline Powder||Boiling Point:||1890ºC|
|Molecular Weight:||931.918||Main Application:||Used In Ceramic Capacitors, Piezoelectric Ceramics Etc.|
bismuth oxide powder,
nanometer bismuth oxide powder, because of its large amount of oxygen vacancies in the crystal structure and good conductivity of oxygen ions, can be used to make solid oxide fuel cell electrolyte, oxygen sensor and high-purity oxygen generator.
nano scale bismuth oxide materials are widely used to display components, sensitive components, dielectric ceramics, electronic components and other fields, and can be used as organic synthesis catalysts, special glass, medicinal astringent, chemical fiber flame retardants and so on.
nano sized bismuth oxide is also used for making bismuth salt, Red Glass Batching, nuclear reactor fuel, fireproof paper and nuclear engineering glass, and can also be used for the manufacture of flame retardant, bismuth yellow pigment and special ceramics.
bismuth oxide is also widely used in high temperature superconducting material, photoelectric material, electronic ceramic powder material, catalyst and so on.
the use of nano bismuth oxide instead of micron bismuth oxide in piezoelectric materials can improve the uniformity of the device, improve its performance and reduce the amount of additives.
at present, at home and abroad on the nanometer bismuth oxide demand is increasing, especially ceramic capacitors, varistors, ferrite magnetic materials such as the market capacity is growing at an annual rate of 30%, driven by the relevant electronic single powder market sales growth at the same rate, the rise of superconducting industries the rapid growth of nanometer bismuth oxide consumption.
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