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GBC Grade 92 Alumina
| Category | Ceramic , Oxide , Aluminum Oxide |
| Manufacturer | GBC Materials |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | GBC Grade 92 Alumina.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Data provided by the manufacturer, GBC Materials Corporation.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 3.65 g/cc | 0.132 lb/in³ | |
| Open Porosity | 0.00 % | 0.00 % |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Mohs | 9.0 | 9.0 | |
| Tensile Strength, Ultimate | 190 MPa | 27600 psi | |
| Flexural Strength | 380 MPa | 55100 psi | |
| Compressive Strength | 1900 MPa | 276000 psi |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 7.10 µm/m-°C @Temperature 20.0 °C |
3.94 µin/in-°F @Temperature 68.0 °F |
|
| Maximum Service Temperature, Air | 1500 °C | 2730 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | 92 % | 92 % |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 1.00e+12 ohm-cm | 1.00e+12 ohm-cm | |
| Dielectric Constant | 8.6 | 8.6 | |
| Dissipation Factor | 0.00030 | 0.00030 | |
| Dielectric Loss Index | 0.0030 | 0.0030 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | White |
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