I’ve been researching this and can’t find much info. Remember when Valvoline had Nextgen but not anymore. Aside from Safety Kleen, is any oil company using rerefined basestocks?
Going by who makes it, I doubt it.Possibly supertech syn blend
I think there was some post with the sds showing one of the basestocks was rerefined. Too lazy to look it upGoing by who makes it, I doubt it.
It would if the dump tanks had only motor oils in them. Many dump tanks have a mixture of ATF, gear oil, and motor oils mixed in, so a lot of stuff has to be filtered out and or distilled out.@MolaKule
Correct me if I'm wrong. Wouldn't a used PCMO be a much better starting point for refining as opposed to crude out of the ground? Seems like it would be a far 'cleaner' source, closer to the finished product and all.