The wax goes on to make candle wax and petroleum jelly though the dewaxed oil purifies in the desirable lube oil base inventory. Issues that occur from this process originate from picking which kind of solvents to make use of. Most refineries use MEK While propane can be used from https://hejiannuojinautopartsco25780.rimmablog.com/34569930/top-latest-five-solvent-dewaxing-unit-urban-news