Epoxy inner wall aqueous paint and preparation method thereof

The invention provides an epoxy inner wall aqueous paint and a preparation method thereof, and belongs to the field of paint. The paint is composed of a component A and a component B according to a mass ratio of 1:0.1-0.4. The component A is composed of following raw materials in percentage by weight: 15.0 to 25.0% of aqueous epoxy resin, 20.0 to 30.0% of distilled water, 0.1 to 0.6% of dispersant, 15 to 25% of organic silicon modified titanium dioxide, 5.0 to 12.0% of kaolin, 10.0 to 20.0% of corundum powder, 0.3 to 1% of organic bentonite, 1.0 to 5.0% of freezing aid, 1.5 to 3.0% of antiseptic, and 0.1 to 1.0% of antifoaming agent. The component B is composed of following raw materials in percentage by weight: 25.0 to 45.0% of aqueous epoxy curing agent, and 55.0 to 75.0% of distilled water. The epoxy inner wall aqueous paint can be scribbled and cleaned, has a lotus leaf effect and an excellent cleanable characteristic and is resistant to scrubbing. 本发明提供种环氧内墙水漆及其制备方法,属于涂料领域。由A组份、B组份按质量比1：0.1-0.4组成；所述A组分，按