Thomas THS37846L Clear Silicone Bath Fluid
This clear, colorless, oily liquid has a nominal viscosity of 50 centistokes at 25 degree C, with a viscosity/ temperature coefficient of 0.59. The boiling point is over 360 degree C with a flash point above 535 degree F. The specific gravity is 0.963; the refractive index, 1.402. Surface tension is 20.8 dynes/cm, all at 25 degree C. Fluid has a maximum volatility, with 0.5% weight loss over 24 hours at 150 degree C.