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Alumina Thermocouple Ceramic Insulator
1. RSiC Thermocouple Protection Tube Brief Introduction
Recrystallized Silicon Carbide RSiC Thermocouple Protection Tubes
have the excellent properties of high strength, wide working
temperature range, oxidization resistance and corrosion resistance.
It can be widely used in the thermometric system of chemical,
metallurgy and ceramic industrial kiln furnace.
2. RSiC Thermocouple Protection Tube Characteristics
3. RSiC Thermocouple Protection Tube Parameter.
| Properties | Unit | RSiC |
| Contents: RSiC | Vol% | > 99 |
| NSiC | 0 | |
| Bulk Density | g/cm 3 | 2.65-2.75 |
| Apparent Porosity | % | 15 |
| Modulus of rupture at 20°C | MPa | 90-100 |
| Modulus of rupture at 1200°C | MPa | 110 |
| Modulus of rupture at 1350°C | MPa | 120 |
| Modulus of Crushing at 20°C | MPa | 300 |
| Thermal conduction at 1200°C | w. m-1. k-1 | 36.6 |
| Thermal Expansion at 1200°C | a×10-6/°C | 4.69 |
| Thermal Shock Resistance at 1200°C | Good | |
| Max. Working Temperature | °C | 1620(oxid) |
4. Thermocouple Ceramic Insulator Application
5. Transportation
