The wax goes on to create candle wax and petroleum jelly although the dewaxed oil purifies into your appealing lube oil foundation inventory. Troubles that crop up from this process come from deciding upon which type of solvents to work with. Most refineries use MEK Although propane may be used https://makeuperaserpuff20639.tribunablog.com/about-dongguang-tiancheng-machinery-factory-49840739