| Name | Silica-aluminium mixture（Si:Al） | CAS No | 12141-46-7 |
| Chemical Formula | Si:Al | CAS# | 12141-46-7 |
| Density | 2.2g/cm3 | Specification | 1-3 , etc |
| Melting Point | 1700℃ | Appearance | White |
| Evaporation Temperature | 2000-2200℃ | Evaporation Source | Cu |
| Refractive Index | 1.48 at 500nm | Transmittance range | 200-700nm |
| Application Field | Optical Coating、High-temperature material |
Common specifications: 1-3, special specifications can be customized.
The silica-aluminum mixture has good thermal and chemical stability and can provide protection for optical components.
Store sealed at room temperature.
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