▎ 摘　　要

NOVELTY - Cutting fluid comprises a liquid material, abrasive particles, and a two-dimensional layered material. The abrasive particles and the two-dimensional layered material are insoluble in the liquid material and dispersed in the liquid material. USE - Cutting fluid. ADVANTAGE - The cutting liquid has a better cutting effect, and the recycling rate is high, which is beneficial to reduce the cost. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing cutting fluid, which involves providing abrasive particles, a two-dimensional layered material and a liquid material, and dispersing the abrasive particles and the two-dimensional layered material in the liquid material.