▎ 摘　　要

NOVELTY - Nano self-cleaning real stone paint comprises 8-10 pts. wt. water, 15-25 pts. wt. silicone acrylic emulsion, 69-70 pts. wt. natural quartz sand, 0.2-2 pts. wt. nano titanium dioxide, 0.2-2 pts. wt. graphene quantum dots, 0.05-0.2 pts. wt. hydroxyethyl cellulose, 0.01-0.1 pts. wt. wetting agent, 0.01-0.5 pts. wt. dispersant, 0.01-0.05 pts. wt. defoamer, 0.05-0.5 pts. wt. film-forming agent and 0.1-0.3 pts. wt. thickener. USE - Used as nano self-cleaning real stone paint. ADVANTAGE - The paint: has good anti-fouling, self-cleaning effects, antibacterial and air purification capabilities; is not easily polluted by rain; and saving a lot of manpower, material resources and financial resources and social benefits. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included forpreparing nano self-cleaning real stone paint comprises (1) taking above raw materials, (2) adding water, hydroxyethylcellulose, silicone-acrylic emulsion, wetting agent, dispersant, defoaming agent and film-forming aid in sequence under stirring at room temperature for 10-20 minutes, stirring speed 200-300 revolutions/minutes, (3) fully mixing, maintaining the stirring speed and then adding natural quartz sand, nano-titanium dioxide and graphene quantum dots in sequence, and then keep the original stirring conditions and continue stirring for 20-30 minute and (4) adding thickener to adjust the viscosity of the materials and then adjusting colors as needed to detecting and filling.