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Ashless Multi-Functional Friction Modifier for Modern Engine Oils
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作者 Edward Ng 《润滑油》 CAS 2011年第1期25-30,共6页
Automotive manufacturers are currently under pressure to improve fuel efficiency,and at the same time,reduce exhaust gas emission.To meet new emission requirements,modern vehicles are equipped with exhaust gas after-t... Automotive manufacturers are currently under pressure to improve fuel efficiency,and at the same time,reduce exhaust gas emission.To meet new emission requirements,modern vehicles are equipped with exhaust gas after-treatment devices.However,as sulfated ash,phosphorus and sulfur(SAPS) have a detrimental impact on these after-treatment devices,the use of low-or zero-SAPS additives is favored.Irgalube F 10 A is an additive that does not contain any metal,phosphorus or sulfur.It enables formulators to develop ... 展开更多
关键词 fuel efficiency friction modifier oxidation inhibition deposit formation control
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