Experimenter

Thank you for pointing out this substances. I will check it out. Good to know they are dangerous.

Best regards

Hi Everyone,

I plan to conduct an experiment where I need to use liquid with significant dielectric constant which acts as an isolator. Water has er = ~80 but is a poor electric isolator. Izolator oils have er ~3-5. What is more, I would need much higher values of er, like 1000.

Solid material presents values of ~10 000 (barium titanate).

Do you know liquides with high er and very low conductance? 

Are there any theoretical limitations to reach values like in the solid materials?

Thank you a lot!