The wax goes on to produce candle wax and petroleum jelly although the dewaxed oil purifies into the appealing lube oil foundation inventory. Problems that occur from this process originate from picking which sort of solvents to make use of. Most refineries use MEK Though propane can be employed from https://tysonuqjcu.blogsvila.com/35668786/5-tips-about-chilling-dewaxing-unit-you-can-use-today