▎ 摘　　要

NOVELTY - Nano self-repairing lubricating oil comprises 76-91 pts. wt. base oil, 15 -20 pts. wt. nano metal powder, 5-8 pts. wt. dispersant, 8-14 pts. wt. lubricating oil additive, 8-10 pts. wt. graphene oxide, 7-9 pts. wt. nitrite, 7-8 pts. wt. calcium chloride, 10-12 pts. wt. magnesium chloride, 7-9 pts. wt. magnesium acetate, 10-11 pts. wt. polyvinyl alcohol, 14-15 pts. wt. sodium polyacrylate, 14-16 pts. wt. p-hydroxybenzaldehyde, 3-4 pts. wt. propylene glycol and 3-5 pts. wt. ethylene glycol. USE - Used as nano self-repairing lubricating oil. ADVANTAGE - The oilcan automatically repair the lubricating oil friction surface damaged after long-term use, avoids the unevenness of the friction surface, makes the friction surface more regular and smooth, and is conducive to long-term stable lubrication in machinery.