▎ 摘 要
NOVELTY - A composite dry powder coating comprises 5-10 pts. wt. titanium dioxide, 35-45 pts. wt. shell powder, 10-15 pts. wt. coconut shell powder, 3-6 pts. wt. diatomite, 0.5-1 pt. wt. zinc stearate, 1-3 pts. wt. glutinous rice flour, 4-7 pts. wt. calcium carbonate powder, and 0.5-1 pt. wt. graphene oxide. USE - Composite dry powder coating. ADVANTAGE - The coating exhibits synergistic effect, has excellent crack resistance and adhesion performance, and characteristics of low volatile organic compound content, and reduces the damage to environment and humans.