
透射镜片材料 --- Zirconia (ZrO2) 二氧化锆
透射镜片材料 --- Zirconia (ZrO2) 二氧化锆
Transmission Range % | 50 |
Transmission Range | 0.38 - 7 µm (thickness 1mm) |
Refractive Index | n = 2.15026 @0.643 µm; 2.07203 @3.3 µm |
Reflection Loss | 24% @3.3 µm |
Density | 5.9 g/cm3 |
Melting point | 2800°C |
Molecular Weight | 123.204 |
Thermal Conductivity | 10.5 W/(m·K) @260 K |
Spec. Heat Capacity | 418 J/(kg·K) @0°C |
Thermal Expansion | 10.65 · 10-6 /°C |
Hardness (Mohs) | 1160 (8.2) |
Elastic Coefficient | C11 = 394; C12 = 91; C44 = 56 GPa |
Dielectric Constant | 7-8 |
Solubility in Water | unsoluble |
Crystal Structure | Single crystal, synthetic |
Crystal Type | cubic, CaF2 type structure, a = 5.14 Å |
Poisson Ratio | 0.31 |
Application | available with stabilization of Y203; max. temperature for application: 2500°C; reacts in combination with HF and sulphuric acid |
询价采购透射镜片材料 --- Zirconia (ZrO2) 二氧化锆
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