▎ 摘　　要

NOVELTY - A graphene modified full synthetic gasoline engine oil comprises 3-18 %mass SG (obsolete, not suitable for engines built after 1993) gasoline engine oil, 1-2.5 %mass graphene, 10-25 %mass castor oil, 0.3-0.5 %mass dispersant, 5-8 %mass polyol ester, 0.5-1 %mass compatibility agent, 10-15 %mass lubricant, 0.3-0.5 %mass nano-grade friction modifier, 2-4 %mass viscosity modifier, 4-9 %mass composite antioxidant, 0.5-1 %mass defoamer and 3-5 %mass ester oily agent. USE - Graphene modified full synthetic gasoline engine oil. ADVANTAGE - The fusion of gasoline engine oil is improved by adding nano-grade friction modifiers, viscosity modifiers, composite antioxidants, defoamers and ester oily agents. The gasoline engine oil has function of repairing the engine, and can also improve the engine power and reduce the generation of carbon deposits, which reduces the wear and tear of the engine and makes the engine better protected when using this formula oil.