▎ 摘　　要

NOVELTY - An aqueous inorganic diatom ooze wall material comprises 100-1000 pts. wt. diatom shale, 1-100 pts. wt. oxidized graphene, 1-10 pts. wt. graphene special dispersant, 1-5 pts. wt. 50% solid content sol, 5-500 pts. wt. silica sol, 0.1-5 pts. wt. anti-cracking agent, 1-50 pts. wt. catalyst-nano composite material, 0.1-5 pts. wt. bentonite, and 0.05-5 pts. wt. cellulose. USE - Aqueous inorganic diatom ooze wall material. ADVANTAGE - The material greatly reduces cracking of water ooze, has anti-mildew property, and has improved weather resistance and light utilization rate. It also has self-cleaning ventilating function. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of the aqueous inorganic diatom ooze wall material which comprises adding diatom shale, graphene oxide, nano-composite material, bentonite powder material into high speed mixer for high speed stirring, dispersing and dehydrating; and slowly adding silica sol into resulting material, adding silica sol and graphene dispersant, and adding cellulose to adjust viscosity.