▎ 摘　　要

NOVELTY - Low temperature resistant graphene lubricating oil comprises 70-80 pts. wt. base oil, 10-15 pts. wt. modified graphene, 3-6 pts. wt. sepiolite powder, 1-3 pts. wt. di-n-butyl phosphite, 1-2 pts. wt. polymethyl acrylate, 0.5-1 pts. wt. silicone type antifoaming agent and 0.5-1 pts. wt. aromatic amine. USE - Used as low temperature resistant graphene lubricating oil. ADVANTAGE - The oil can disperse at high degree, has good lubricating property and low temperature flowing property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the oil, comprising mixing modified sepiolite powder and base oil, stirring at stirring speed of 800-900 revolutions/minute for 1-2 hours, adding dibutyl phosphite, polymethyl acrylate, silicone type antifoaming agent and aromatic amine, continuously stirring and dispersing at stirring speed of 1300-1500 revolutions/minute for 30-50 minutes.