[polvs]

I'd love to discuss your research. We've been working low-profile during the last years doing a lot of R&D and experimenting with different fluids and components.

Mineral oil is ok for experimentation, but for long term material compatibility and fire risk I wouldn't recommend it.

FWIW I co-founded https://submer.com where we've developed an all-embedded computing immersion cooling solution that is virtually compatible with any kind of hardware (even fiber optics) and it's orders of magnitude more efficient than traditional data center cooling technologies.