Silicon Carbide Setters
Silicon carbide (SiC) setters are used for buring disks,loading the kiln is simple and easy to operate, more than 30% energy saving.
|
Al2O3 (%) |
<2 |
|
Bulk Density (g/cm3) |
2.75-2.85 |
|
Apparent porosity (%) |
<14 |
|
Compressive strength (MPA) |
>90 |
|
Modulus of rupture at 20℃ (MPA) |
>45 |
|
Modulus of rupture at 1300℃ (MPA) |
>56 |
|
Thermal expansion at 20℃-1000℃ (K-1*10-6) |
4.8 |
|
0.3Mpa Refractoriness under load(℃) |
>1700 |
|
Thermal conductivity at 1200°C (w.m/k) |
14.0 |
|
Working temperature (℃) |
1450 |
