Introdu ction to Base Oil 基础油介绍Base oil is the name given to lubrication grade oils initially produced from refining crude oil(mineral base oil) or through chemical synthesis (synthetic base oil). Base oil is typicallydefined as oil with a boiling point range between 550 and 1050 F, consis...

时间:2024-12-07 13:40栏目:行业资料