摘要
助抗氧剂是高档内燃机油的核心组分，研制成功的含铜氧化抑制剂，在ＳＦ汽油机油中取得良好效果。同时研制成功的二种含铜汽油机油复合剂，分别以７．７％或６．７％的剂量用于大庆中性油中，性能达到１０Ｗ／３０ＳＦ级质量水平。
Anti oxygen aid is main composition of high grade internal combustion engine oil.Successful copper bearing anti oxygen has effected better on SF gasoline engine oil. And developed two kinds of copper bearing gasoline engine oil complex additives were separately in the proportion of 7.7% or 6.7% for neutral oils from Daqing, the performances reach the 10W/30 SF grade quality.
出处
《润滑油》
CAS
1997年第1期19-23,共5页
Lubricating Oil
关键词
汽油机油
助剂
润滑油添加剂
抗氧剂
gasoline engine oil complex additive, anti oxygen aid,copper bearing, ashless dispersant,high molecular weight
