Is there a way to take sunflower or canola oil and process it to be like the FR3 oil.
it seems I would need to buy it in 55 gallon drums if I wanted to buy it commercially.
I would like to not use plain oil, as I understand it will degrade over a few months and attack the transformer steel because of acids in the food grade oil.
I have read that these oils are much better insulators than mineral oil.
any suggestions are appreciated.
it seems I would need to buy it in 55 gallon drums if I wanted to buy it commercially.
I would like to not use plain oil, as I understand it will degrade over a few months and attack the transformer steel because of acids in the food grade oil.
I have read that these oils are much better insulators than mineral oil.
any suggestions are appreciated.