▎ 摘　　要

NOVELTY - Environmentally friendly antibacterial interior wall dry powder paint comprises 1-3 pts. wt. sodium alginate, 1-3 pts. wt. chitosan, 5-10 pts. wt. titanium white pigment, 35-45 pts. wt. shell powder, 10-15 pts. wt. coconut shell powder, 3-6 pts. wt. diatomaceous earth, 4-9 pts. wt. carrageenan, 15-25 pts. wt. starch, 4-7 pts. wt. calcium carbonate powder, 2-4 pts. wt. nano-silica and 0.5-1 pts. wt. graphene oxide. USE - Used as environmentally-friendly antibacterial interior wall dry powder paint. ADVANTAGE - The paint has excellent bactericidal and bacteriostatic functions, synergistic effect, excellent crack resistance and adhesion; and is non-toxic and harmless to the human body.