remote control equipment - Indian Railways Institute of Electrical ...
remote control equipment - Indian Railways Institute of Electrical ...
remote control equipment - Indian Railways Institute of Electrical ...
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PHYSICAL PROPERTIES OF SF6 GAS<br />
1. Molecular Weight : 146.07<br />
2. Melting point : -50.7 °C<br />
3. Sublimation Temperature : -60.8 °C<br />
63<br />
Annexure 3.05<br />
4. Critical Temperature : 45.547 ± 0.003 °C<br />
5. Critical Pressure : 38.55 kgf / cm 2<br />
6. Critical Density : 0.730 g/cm 3<br />
7. Dielectric Constant at 25°C, 1 atm : 1.002<br />
8. Thermal Conductivity at 30°C : 3.36 X 10 s<br />
9. Density at 20°C :<br />
kgf/cm 2 gm/lit.<br />
at 0 : 6.25<br />
at 1 : 12.3<br />
at 5 : 38.2<br />
at 10 : 75.6<br />
at 15 : 119.0<br />
11. Solubility<br />
in oil : 0.297 cc/cc<br />
inH2O : 0.001 cc/cc<br />
<strong>of</strong> H2O : 0.35 ±0.01 gm/gm<br />
at 30°C<br />
12. Cp : 23.22 Cal / °C