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| Customization: | Available |
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| Type: | Industrial |
| Material: | Ceramics |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| tem | Test condition | Unit | White alumina ceramic | Black alumina ceramic | |||||
| 80% | 92% | 95% | 96% | 99% | 90% | 91% | |||
| Main ingredients and content | Wt% | 80% al2o3 | 92% al2o3 | 95% al2o3 | 96% al2o3 | 99% al2o3 | 90% al2o3 | 91% al2o3 | |
| Bulk density | g/cm² | 3.3 | 3.6 | 3.65 | 3.8 | 3.89 | 3.6 | 3.9 | |
| Flexural strength | MPa | 220 | 320 | 310 | 280 | 490 | 280 | 210 | |
| Coefficient of linear expansion | 200-800°C | 7.6 | 7.5 | 7.2 | 7.6 | 7.6 | 7.3 | 7.7 | |
| Thermal conductivity | 300°C | w/(mk) | 17 | 17 | 17 | 21 | 37 | 17 | 17 |
| Volume resistance | 100°C | cm | |||||||
| Dielectric constant | IMHZ°C20 | 8 | 8.5 | 8.6 | 9.4 | 10.6 | 7.9 | ||
| Dielectric loss | 80°C | 4-8 | 2-2.5 | 2-2.1 | 2-3 | 2-3 | |||
| Angle tangent value | After dampness | 1.5 | 2-2.3 | 2.2-3.5 | 2.2-3.5 | ||||
The products series include kinds of new materials such as structural products and functional ceramic products, such as Alumina, Aluminum Nitride, Zirconia, Silicon Nitride and Boron Nitride ceramics are the main products in the list. Zirconia derivative products such as high purity zirconia, Yttria stabilized zirconia(YSZ or Y-TZP), and Magnesia stabilized Zirconia(MgO-PSZ), and Ceria stabilized Zirconia(CeO-PSZ), structural zirconia ceramics, etc. For the zirconia products have many excellent properties such as high hardness, high strength and toughness, super low chemical and mechanical corrosive, insulated in common temperature, and magnetic proofing, so they are extensively applied in optic, electronic, mechanical and chemical industry, etc. And Alumina ceramics is more widely applied in industrial.
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