99.9%-99.9999% Yttrium Oxide Powder Rare Earth yttria Y2O3 Powder

1. Manufacturing magnetic materials for microwave and important materials for military use, also used as optical glass. Yttrium(III) oxide can increase the refractive index of special glass and reduce the dispersion index. It is used as a high brightness phosphor for large screen TV and other picture tube coatings. It is used to manufacture film capacitors, special refractory materials, high-voltage mercury lamps, lasers, storage components and other magnetic bubble materials. It is also used in artificial gemstone laser crystals, superconducting materials, etc. It is an additive for lanthanide optical glass and high-temperature and radiation resistant optical glass. It is an important additive in engineering ceramics such as silicon nitride and zirconia, as well as functional ceramics such as piezoelectric ceramics, optoelectronic ceramics, semiconductor ceramics, thermistor ceramics, and capacitor ceramics. It is also used to manufacture film capacitors, special refractory materials, and magnetic bubble materials for high-pressure mercury lamps, lasers, storage components, etc.

2. It is mainly used to prepare new magnetic material Yttrium iron garnet and solid laser material Yttrium aluminium garnet, as well as TV phosphor, ultra short afterglow phosphor, phosphor for X-ray intensifying screen and phosphor for fluorescent lamp. It is an additive for lanthanide optical glass and high-temperature and radiation resistant optical glass. It is an important additive in piezoelectric ceramics, optoelectronic ceramics, semiconductor ceramics, thermistor ceramics, and capacitor ceramics in engineering ceramics such as silicon nitride, zirconia ceramics, and functional ceramics. In addition, it is also used to prepare hydrogen storage materials, superconducting materials, and artificial gemstones.