Base oil for grease

Writer： admin Time：2021-12-27 08:29 Browse：℃

        The base oil of lubricating oil is mainly divided into mineral base oil, synthetic base oil and vegetable base oil. Mineral oil base oil is refined from crude oil.
       The chemical composition of mineral base oil includes high boiling point, high molecularweighthydrocarbons and non hydrocarbon mixtures. Synthetic base oil refers to the base oil synthesized by chemical method. There are many kinds of synthetic base oil. It has better thermal oxidation stability, high thermal decomposition temperature and good low temperature resistance than mineral oil. It can meet the needs of equipment components to work in more demanding occasions. Vegetable oil has the characteristics of biodegradation and rapid reduction of environmental pollution, which can not be compared with mineral oil and most synthetic oil.