What is the base oil for lubricants!
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What is the base oil for lubricants!
Ideal components of lubricating oil: straight-chain and branched saturated alkanes; special oils that require a higher viscosity index, low volatility, high solubility, and good antioxidant properties
It comes from the lubricant hydrogenation unit and can be used to blend finished lubricants
Domestic and international standards are not unified; they are classified into mineral base oils, synthetic base oils, and vegetable oils. The main indicators include the percentage of saturated hydrocarbons, sulfur content, viscosity index, etc.