| Name | Tantalum pentoxide (Ta2O5) | CAS No | 1314-61-0 |
| Chemical Formula | Ta2O5 | CAS# | 1314-61-0 |
| Density | 8.2g/cm3 | Specification | 1-3、3-5 , etc |
| Melting Point | 1880℃ | Appearance | Black & White |
| Evaporation Temperature | 2000-2200℃ | Evaporation Source | Cu、W |
| Refractive Index | 2.1 at 500nm | Transmittance range | 350nm-7μm |
| Application Field | Optical coating, Electronics industry |
Common specifications: 1-3, 3-5, 10*3, special specifications can be customized.
Tantalum pentoxide has excellent refractive index and transmittance properties, and can be used to prepare mirrors, transparent conductive films and anti-reflection coatings.
Vacuum sealed storage at room temperature.
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