Fully refined paraffin wax factory brief introduction why should oil refined?
Grease refining is important for the life of the paraffin wax. Fully refined oil should be used. Some people say: rough processing nutrition. For grease, that's not true. Grease acid fail for several major factors: light, heat, oxygen, microorganisms, metals, etc. Instead, fully refined oils, whose unsafe and unprofitable substances removed, relatively are more conducive to the quality of oil maintenance.