Tantalum pentoxide powder is a key functional material designed for high-performance ceramics and thin-film deposition processes. Its high purity and excellent thermal stability ensure excellent performance and stability in a wide range of applications.
We offer a variety of tantalum pentoxide powder sizes and purity grades, with uniform particle size and excellent dispersion, customizable to your specific needs. We also provide comprehensive technical support and after-sales service to ensure a smooth project.
Purity: 99% to 99.995%
Uniform particle size and excellent dispersion
Strong thermal stability, suitable for high-temperature processes
Customizable packaging
Suitable for ceramic manufacturing, optical thin films, and electronic devices
Ceramic materials: A key component in high-dielectric-constant and high-strength ceramics.
Optical thin films: Used in the manufacture of high-refractive-index optical coatings and interference filters.
Electronic devices: Used as a dielectric material in capacitors and semiconductor devices.
Functional coatings: Play a vital role in gas sensors and optoelectronic devices.
We provide a detailed Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and other relevant test reports for each batch of Ta2O5 powder. We support third-party testing to ensure reliable quality.
Molecular formula: Ta₂O₅
Molecular weight: 441.89 g/mol
Appearance: White powder, uniform particles, good dispersion
Density: Approximately 8.2 g/cm³ (close to theoretical density)
Melting point: Approximately 1,880°C
Crystal structure: Monoclinic
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
