▎ 摘　　要

NOVELTY - Graphene inorganic inner wall coating comprises 10-30 pts. wt. inorganic adhesive material, 0.05-1 pt. wt. formaldehyde-resistant auxiliary agent, 0.05-0.5 pt. wt. multifunctional auxiliary agent, 10-40 pts. wt. deionized water, 0.05-1 pt. wt. bactericide, 0.05-0.5 pt. wt. defoamer, 0.05-1 pt. wt. dispersant, 0.05-1 pt. wt. thickener, 0.05-1 pt. wt. rheological agent and 30-55 pts. wt. pigment filler. USE - Graphene inorganic inner wall coating used for indoor wall building material. ADVANTAGE - The coating has formaldehyde-removing purifying effects, and has good adhesion and washability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the coating comprising adding inorganic binding material into paint mixing cylinder, heating to 35-45 degrees C, stirring to uniform state at 300-800 revolutions/minute to obtain inorganic adhesive material, adding deionized water, multi-functional auxiliary agent, bactericide, defoamer, dispersant and thickener into paint mixing cylinder, and stirring at 800-1200 revolutions/minute for 10-20 minutes; adding pigment filler into paint mixing cylinder, stirring at 1200-1500 revolutions/minute for 20-30 minutes, adding antiformaldehyde assistant, and stirring to dissolve; and slowly adding inorganic binder material in paint mixing cylinder, stirring at 800-1200 revolutions/minute for 5-10 minutes, adding rheology auxiliary agent, stirring at 800-1200r revolutions/minute for 5-10 minutes, measuring initial viscosity, and adjusting viscosity.