The wax goes on to supply candle wax and petroleum jelly though the dewaxed oil purifies in to the fascinating lube oil foundation stock. Difficulties that arise from this process come from deciding upon which type of solvents to work with. Most refineries use MEK even though propane can be https://distillation-unit68912.qowap.com/94533766/paraffin-block-wax-forming-machine-an-overview