▎ 摘　　要

NOVELTY - A graphene diatomaceous earth anti-formaldehyde coating comprises 5-30 pts. wt. water, 0.05-0.5 pt. wt. cellulose, 0.05-0.5 pt. wt. alkylaryl polyether, 0.1-2 pts. wt. propylene glycol, 0.05-1 pt. wt. thickener, 0.05-0.5 pt. wt. defoamer, 5-20 pts. wt. titanium white pulp, 20-30 pts. wt. filler paste, 30-40 pts. wt. diatomaceous earth, 0.05-0.5 pt. wt. multifunctional amine aid, 5-30 pts. wt. emulsion, 0.1-5 pts. wt. coalescent, 0.05-1 pt. wt. antibacterial agent, 0.05-1 pt. wt. leveling agent, and 0.05-1 pt. wt. anti-formaldehyde aid. USE - Graphene diatomaceous earth anti-formaldehyde coating (claimed). ADVANTAGE - The graphene diatomaceous earth anti-formaldehyde coating has excellent formaldehyde removal function, decomposition purification efficiency, and wear resistance. DETAILED DESCRIPTION - A graphene diatomaceous earth anti-formaldehyde coating comprises 5-30 pts. wt. water, 0.05-0.5 pt. wt. cellulose, 0.05-0.5 pt. wt. alkylaryl polyether, 0.1-2 pts. wt. propylene glycol, 0.05-1 pt. wt. thickener, 0.05-0.5 pt. wt. defoamer, 5-20 pts. wt. titanium white pulp, 20-30 pts. wt. filler paste, 30-40 pts. wt. diatomaceous earth, 0.05-0.5 pt. wt. multifunctional amine aid, 5-30 pts. wt. emulsion, 0.1-5 pts. wt. coalescent, 0.05-1 pt. wt. antibacterial agent, 0.05-1 pt. wt. leveling agent, and 0.05-1 pt. wt. anti-formaldehyde aid. The anti-formaldehyde aid comprises graphene and nano-titanium dioxide. An INDEPENDENT CLAIM is included for preparation of graphene diatomaceous earth anti-formaldehyde coating, which involves (i) adding water, cellulose, coalescent, alkylaryl polyether, antibacterial agent, leveling agent, anti-formaldehyde aid, propylene glycol, and defoamer sequentially to hopper, mixing and stirring uniformly to obtain mixture (a), (ii) adding titanium dioxide, filler paste, diatomaceous earth, and emulsion to mixture (a), mixing and stirring uniformly to obtain mixture (b), (iii) slowly adding thickener, and anti-formaldehyde aid to mixture (b), and stirring continuously.