▎ 摘　　要

NOVELTY - A grease contains 20-40 parts mass base oil, 10-15 parts mass silver powder, 10-15 parts mass titanium dioxide, 5-10 parts mass aminated bentonite, 0.5-1 parts mass graphene, 5-9 parts mass activated magnesium oxide and 10-15 parts mass polyethylene glycol. USE - Grease is useful for high-speed gear box component. ADVANTAGE - The grease has excellent freeze resistance and electrical conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of grease, which involves weighing raw materials and then uniformly mixing, stirring the mixture, and leaving.