1,2-环己烷二甲酸双酯在空气压缩机油中的应用  

Application of 1,2-Cyclohexanedioic Acid Diester in Air Compressor Oil

作　　者：曹毅[1] 梅莉[1] Cao Yi;Mei Li(Synthetic Lubricants Branch,Sinopec Lubricant Co.,Ltd.,Chongqing 400039,China)

机构地区：[1]中国石化润滑油有限公司合成油脂分公司,重庆400039

出　　处：《合成润滑材料》2024年第2期27-29,共3页Synthetic Lubricants

摘　　要：对比考察了邻苯二甲酸二异辛酯和1,2-环己烷二甲酸二异辛酯,邻苯二甲酸二异癸酯和1,2-环己烷二甲酸二异癸酯的理化性能及其相应成品油的综合性能,环己烷二元酸酯及其成品油40℃黏度相对略低,但是黏度指数相对较高;其高低温性能略差,但是其成品油的高温性能、黏度指数以及低温性能均表现良好。A comparative study was conducted on the physicochemical properties of diisooctyl phthalate and 1,2-cyclohexanedioic acid diisooctyl ester,diisoodecyl phthalate and 1,2-cyclohexanedioic acid diisooctyl ester,as well as the comprehensive properties of their corresponding finished oils.The viscosity of cyclohexane diisooctyl phthalate and its finished oil at 40℃was slightly lower,but the viscosity index was relatively higher;its high and low temperature performance is slightly poor,but its finished oil exhibits good high temperature performance,viscosity index,and low temperature performance.

关 键 词：双酯 性能对比 空气压缩机油 

分 类 号：TE666[石油与天然气工程—油气加工工程]