▎ 摘　　要

NOVELTY - Aqueous asphalt warm mix agent comprises 40-80 pts. wt. fatty acid, 5-10 pts. wt. carboxylated graphene, 10-20 pts. wt. triethanolamine, 5-10 pts. wt. polyene polyamine and 10-20 pts. wt. nonionic surfactant. USE - The aqueous asphalt warm mix agent is useful for preparing warm mix asphalt mixture (claimed). ADVANTAGE - The agent: has high-efficacy; can better spread on surface of stone, which improves coating thickness on surface of stone, and improve Marshall stability, dynamic stability and low temperature bending performance of asphalt mixture, and improve water damage resistance of asphalt mixture while realizing warm mixing of asphalt mixture. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for use method of liquid asphalt warm mix agent, comprising reacting fatty acid, carboxylated graphene and triethanolamine to obtain warm mix agent I, adding warm mix agent I to asphalt to obtain warm mix asphalt containing warm mix agent I, and adding polyene polyamine and nonionic surfactant to warm mix asphalt.