The wax goes on to provide candle wax and petroleum jelly when the dewaxed oil purifies in to the attractive lube oil base stock. Problems that crop up from this process come from picking out which sort of solvents to use. Most refineries use MEK Regardless that propane can be https://ltd14679.ageeksblog.com/34250929/5-simple-techniques-for-paraffin-block-wax-forming-machine