Hafnium oxide powder is a high-purity ceramic powder designed for advanced functional materials and thin film deposition processes. Its high purity, uniform particle size, and excellent chemical and thermal stability meet the stringent requirements of high-performance electronics, optics, and catalysis.
We offer Hafnium oxide powder in a variety of particle sizes and can customize purity and packaging specifications to meet customer needs. We also provide comprehensive technical support and after-sales service to ensure smooth R&D and production.
Purity: 99.9% to 99.99%
Uniform particle size suitable for high-quality thin film production
Excellent thermal stability and chemical inertness
Customizable particle size distribution and packaging specifications
Widely used in electronics, optics, catalysis, and ceramic materials
High dielectric materials: Serves as a base material for the preparation of high-κ dielectric thin films, widely used in semiconductor devices.
Optical coatings: Used for the production of high-refractive-index and wear-resistant optical films.
Catalyst supports: Due to its high stability, it is suitable as a support material for a variety of catalytic reactions.
Ceramic materials: Used in the preparation of high-temperature structural and functional ceramics to enhance material performance.
We provide a detailed Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and other relevant technical reports for each batch of HfO₂ powder. We also support third-party testing to ensure product quality meets international standards and customer requirements.
Molecular formula: HfO₂
Molecular weight: 210.49 g/mol
Appearance: White powder, finely divided particles
Density: Approximately 9.68 g/cm³ (close to theoretical density)
Melting point: Approximately 2,758 °C
Crystal structure: Predominantly monoclinic phase, with tetragonal and cubic phases tunable through process control
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
If you need any service, please contact us
