Each batch of the powder comes with a strict certificate of analysis (COA), material safety data sheet (MSDS), and other relevant quality reports. We support third-party testing to ensure stable and reliable product quality and performance.
Erbium oxide powder is a high-purity rare earth oxide designed for advanced thin film deposition and functional material applications. With a purity of up to 99.99%, it offers stable chemical properties and exceptional thermophysical performance, ensuring uniform film formation and high efficiency during magnetron sputtering, laser melting, and ceramic sintering processes.
We offer high-quality erbium oxide powder with fine particle distribution and customizable sizes to meet various process requirements. Our team also provides comprehensive technical support and after-sales service to ensure the successful execution of your projects using our Erbium oxide powder.
Purity: 99.99%
Excellent thermal and chemical stability
Controllable and customizable particle size, uniform distribution, easy process processing
Widely used in magnetron sputtering, ceramic preparation and laser materials
Packaging can be customized
Optical thin films: used to prepare laser gain media, infrared windows and high refractive index functional films.
Functional ceramics: key raw materials in rare earth-doped ceramics and optical ceramics.
Magnetron sputtering targets: High-purity erbium oxide powder is the basic material for preparing high-performance targets.
Laser devices: used for Er:YAG laser material preparation, applied in medical and industrial laser fields.
Each batch of the powder comes with a strict certificate of analysis (COA), material safety data sheet (MSDS), and other relevant quality reports. We support third-party testing to ensure stable and reliable product quality and performance.
Molecular formula: Er₂O₃
Appearance: light pink fine powder, uniform and fine
Density: about 8.64 g/cm³ (close to theoretical density)
Melting point: about 2,430 °C
Electrical conductivity: insulator, extremely high resistivity
Crystal structure: cubic system
Magnetic properties: paramagnetic
Chemical stability: extremely stable in dry air and inert atmosphere, good moisture resistance
Corrosion resistance: excellent, can withstand acid, alkali and high temperature oxidation environment
Signal Word:
None
Hazard Statements:
None
Inner packaging: Vacuum-sealed bag to protect against contamination and moisture.
Outer packaging: Carton or wooden box, depending on size and weight.
If you need any service, please contact us
