Description

Name:yttrium oxide;yttria;
Chemical formula:Y2O3;
Molecular weight:**5.*1;
CAS:********9;
EINECS:********5;
Melting point:***0°C;
Boiling point:***0°C;
Density:5.*1 g/cm3;
Properties: white with yellow powder;
Solubility: insoluble in water and alkali, soluble in acid;
Application:
1. Magnetic materials for microwave use, military workers: important materials;
2. Optical glass and ceramic materials: additives;
3. High pressure mercury lamp, laser, storage element and so on: magnetic bubble material;
4. High luminance phosphor for large screen TV and other picture tube coatings,thin film capacitors, special refractory materials, etc.