Basic Info.
Classification
Yttrium Oxide
Grade Standard
Industrial Grade
Solubility
Insoluble in Water
Application
Ceramic Materials
Product Description
Yttrium oxide
Yttrium oxide is a chemical compound with the chemical formula Y2O3. It has a molecular weight of 225.81 and a density of 5.01 g/cm3. This compound is a white to yellowish powder that is insoluble in water and alkalis but soluble in acids. It is widely used in various applications such as magnetic materials, optical glass additives, high-brightness phosphors for large-screen televisions, and many other cutting-edge applications in the electronics industry.
Specification
Test Item | Results | Test Item | Results |
Er2O3 | >99.99% | REO | 99.5% |
La2O3 | <1ppm | Ca | 7.5ppm |
CeO2 | <1ppm | Mg | 3ppm |
Pr6O11 | <1ppm | Al | 10ppm |
Nd2O3 | <1ppm | Cu | 8ppm |
Sm2O3 | <1ppm | Si | 16ppm |
Eu2O3 | <1ppm | Fe | 1.6ppm |
Tb4O7 | <1ppm | Cl | ≤70ppm |
Dy2O3 | <1ppm | L.O.I | 0.22% |
Ho2O3 | 8ppm | | |
Gd2O3 | <1ppm | | |
Tm2O3 | 16ppm | | |
Yb2O3 | 15ppm | | |
Lu2O3 | 6ppm | | |
Y2O3 | 26ppm | | |
Conclusion:Comply to the enterprise standard Brand:Epoch |
Detailed Photos
Product Application
Yttrium oxide is used as an additive in advanced optical glass to produce high-temperature transparent glass and ceramic materials. Additionally, it serves as a raw material for X-ray intensifying screens, rare-earth phosphors, and high-brightness phosphors for large-screen televisions. It is also employed in the manufacture of thin-film capacitors, special refractory materials, and bubble magnetic zone materials for high-pressure lamps, lasers, and storage elements. Company Profile
