Alumina
Aluminum oxide (alumina) ceramics, renowned for their exceptional hardness, high strength, outstanding chemical stability, and superior insulating properties, are widely utilized across mechanical, electronic, and medical fields.
| Content of Al2O3 | Density(g/cm) | Hardness(HRA | Porosity Rate (%) | Flexural strength(MPa) | Coefficient of Heat Expansion(1*10*/C) | Thermal conductivity (W/(m.K)) |
| DX301 99% | 3.88 | 89 | <0.2 | 330 | 5.3 | 26.7 |
| DX302 95% | 3.7 | 85 | <0.2 | 280 | 5.5 | 27.8 |
| DX303 99.5% | 3.9 | 90 | <0.2 | 350 | 5.2 | 26 |
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