| 摘要 |
The present invention relates to a composition of engine oil. According to the present invention, the composition of engine oil is advantageous that by adding a clean dispersing agent, an antioxidant, extreme pressure additives, an antifoaming agent, a viscosity index improver, a friction modifier, and a pour point depressant to base oil as additives at a predetermined composition ratio, each of the additive components makes synergy effects and expresses an excellent function of abrasion inhibition to extend lifecycle of engine three to five times, and the composition prevents generation of impurities to extend lifecycle of engine oil 30 to 50 times or more and decreases a frictional coefficient 100 times or more to increase the power of the engine. Also, the composition improves the efficiency of the engine to increase fuel efficiency 16% or more, thereby reducing fuel, and reduces the generation rate of exhaust gas as much as 70-80% to be environmentally friendly. In addition, a comfortable driving environment can be provided by a reduction of noise, a fatigue of a driver can be also reduced by a smooth driving, and driving without oil is possible for about 200 Km or more even when the engine oil is all discharged and insufficient. |
