▎ 摘　　要

NOVELTY - High temperature resistant lubricating grease comprises 65-90 wt.% pentaerythritol stearate, 5-10 wt.% white carbon black, 1-10 wt.% denatured graphene, 1-10 wt.% silicate, 1-5 wt.% halogen-free flame retardant, and 1-5 wt.% antioxidant. USE - High temperature resistant lubricating grease. ADVANTAGE - The lubricating grease has excellent high temperature stability, high temperature lubricating performance, excellent oxidation resistance, very low coefficient of friction, good anti-corrosion performance, easy and convenient to manufacture, and convenient for mass production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for a method for preparing high-temperature-resistant lubricating grease, which involves mixing and heating to 100-120°C, stirring for 2-4 hours, cooling down to normal temperature, and grinding into particles with a particle size of 1500-2000 mesh.