▎ 摘　　要

NOVELTY - A rheology auxiliary agent comprises 25-50 wt.% naphthalene water reducing agent, 10-25 wt.% air entraining agent, 10-20 wt.% defoaming agent, 10-25 wt.% graphene oxide, and 5-15 wt.% sodium gluconate. USE - Rheology auxiliary agent for red mud and fly ash grouting material. ADVANTAGE - The grouting material can improve flowing degree of grouting material by 50-90%.