Description
| Key Performance Parameters | Details |
|---|---|
| Molecular Formula | Al₂O₃ |
| Crystal System | Face-Centered Cubic Lattice, Cubic Crystal System |
| Unit Cell Constant | a = 4.040 Å |
| Density | Dₓ = 2.717 g/cm³; Dₘ = 2.70 g/cm³ |
| Melting Point | 660℃ |
| Growth Method | Bridgman-Stockbarger Method (Czochralski Method supplement) |
| Purity | > 4N (99.99%) |
| Standard Crystal Orientations | <100>; <110>; <111> |
| Crystal Orientation Tolerance | ±0.5° |
| Standard Dimensions & Tolerance | 10×3 mm, 10×5 mm, 10×10 mm, 15×15 mm, 20×15 mm, 20×20 mm, or customized per customer requirements |
| Standard Thickness & Tolerance | 0.5 mm, 1.0 mm |
| Polishing | Single-sided or Double-sided |
| Surface Roughness | Ra < 5 nm (Tested at 5×5 μm area) |
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
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