[Bite Chemical] Poorly refined paraffin is harmful to the human body

paraffin is a white, waxy solid with a slight odor. it can be obtained from the waxy fraction of natural or artificial petroleum by cold pressing or solvent dewaxing, sweating and other methods. paraffin is a solid crystalline product extracted from petroleum. it is a mixture of hydrocarbons, i.e. hydrocarbons of different molecular weights. it…