Building exterior wall paint

Abstract

The invention discloses a building exterior wall paint. The building exterior wall paint is prepared from, by weight, 10-15 parts of titanium dioxide, 20-25 parts of white latex adhesive, 5.8-8.6 parts of carboxy methyl cellulose, 2.5-6.4 parts of butyl p-hydroxybenzoate, 2.4-6.5 parts of 1,3-dibromoisopropanol, 2.4-6.2 parts of cinnamaldehyde, 1.4-3.7 parts of polyoxyethylene distyrylphenyl ether, 3.5-7 parts of a polyurethane film forming agent and 2.5-4.2 parts of white carbon black. Compared with present products, the building exterior wall paint has the advantages of good mildew resistance and bacterium prevention effects, long service life, low production cost, and mild smell, has extremely good adhesion to various interior wall bases due to adoption of the white latex adhesive and carboxy methyl cellulose as base materials, reduces the water absorption ability of a coating base, is helpful for realizing uniform color of a finish paint, saves the consumption of the finish paint, improves the glossiness, reduces the integral coating cost, and makes walls have a good coating effect.

Description

technical field [0001] The invention relates to a building exterior wall paint, which belongs to the field of building coatings. Background technique [0002] The quality of house interior wall paint is directly related to people's health and quality of life. Inferior interior wall paint will mildew when used for a long time or under severe weather conditions for a long time, and bacteria will grow on the wall and produce The pungent smell has a strong impact on people's health, and its decorative effect and aesthetic effect are also greatly reduced, and repainting has increased people's economic burden. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a building exterior wall paint with good anti-mildew and anti-bacterial effect, long service life and low production cost. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted...

AI Technical Summary

Problems solved by technology

[0002] The quality of house interior wall paint is directly related to people's health and quality of life. Inferior interior wall paint will mildew when used for a long time or under severe weather conditions for a long time, and bacteria will grow on the wall and produce The pungent smell seriously affects people's health, and its decorative effect and aesthetic effect are also greatly reduced, and repainting increases people's economic burden