Anti-mildew and antibacterial interior wall paint

Abstract

The invention relates to the technical field of coatings, in particular to an anti-mildew and anti-bacterial interior wall coating. It consists of the following raw materials in parts by mass: 100-150 parts of styrene-acrylic acid copolymer, 35-50 parts of light calcium carbonate, 25-35 parts of gypsum powder, 20-25 parts of titanium dioxide, and 20-25 parts of diatomaceous earth , 20-25 parts of calcined shell powder, 0.5-1 part of OBPA antifungal agent, 2-5 parts of nano-zinc oxide, 2-5 parts of nano-titanium dioxide, 15-25 parts of dispersant, 10-20 parts of pigment, 10 parts of antifreeze -15 copies. The mildew-proof and antibacterial interior wall paint of the present invention makes up for the disadvantages of the existing interior wall paint. The super-adsorption capacity of diatomite can adjust the indoor humidity; the calcined shell powder has a strong antibacterial and bactericidal effect on Escherichia coli, In addition, it also has significant effects on Salmonella and Glucobacterium flavum, and is non-toxic and environmentally friendly; OBPA antifungal agent has a very strong antibacterial ability and a very low dosage. It is used together with shell powder to solve the problem that it is not easy to disperse; nano-zinc oxide and Nano-titanium dioxide has a broad-spectrum and high-efficiency bactericidal effect.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to an anti-mildew and anti-bacterial interior wall coating. Background technique [0002] Due to its simple construction and various colors, the interior wall paint should be embellished with various decorations. The decoration effect is simple and elegant, and it is the most widely used interior wall decoration material. However, in coastal or southern humid and redundant areas, the walls are prone to mold, which not only affects the appearance of the walls, but also breeds bacteria and spreads diseases. Interior wall paints in the prior art pay more attention to decorative effects, and have poor anti-mildew and antibacterial properties. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned defects in the prior art, and provide a mildew-proof and antibacterial interior wall coating, which can prevent mildew and bacteria breed...

AI Technical Summary

Problems solved by technology

However, in the coastal or southern humid and redundant areas, the walls are prone to mold, which not only affects the appearance of the walls, but also breeds bacteria and spreads diseases.

The interior wall coatings in the prior art pay more attention to decorative effects, and the anti-mildew and antibacterial properties are not good