Anti-pollution coating for outer walls

Abstract

An anti-pollution coating for outer walls is prepared from raw materials in parts by weight as follows: 6-17 parts of glutathione, 4-9 parts of caprylic acid, 2-5 parts of ethylene glycol, 3-11 parts of propylene glycol, 2-4 parts of methylcellulose, 7-9 parts of a styrene-acrylic emulsion, 3-4 parts of butyl cellosolve, 1-3 parts of silicon oxide spheres, 2-3 parts of an anti-settling agent, 3-7 parts of isoamyl n-butyrate, 6-18 parts of lead powder, 7-11 parts of organic silicon resin, 2-4 parts of submicron zinc powder and 1-5 parts of dibutyltin dilaurate. The anti-pollution coating has the benefits as follows: the anti-pollution coating for the outer walls can prevent fading, is good in stability, can prevent surfaces of the walls from falling off and can effectively prevent the surfaces of the walls from being polluted.

Description

technical field [0001] The invention relates to an anti-pollution coating for exterior walls, belonging to the field of coatings. Background technique [0002] Now the industry is developing faster and faster, and the environmental pollution is becoming more and more serious. The chemical composition or quantity in the environment hinders the self-purification process and produces substances that are harmful to the environment and health. These substances are extremely harmful to people's daily life. For example, the exterior walls of many buildings are yellowed and blackened. There are many coatings on the market, but the redundant anti-pollution needs to be further improved. Contents of the invention [0003] In view of the deficiencies in the prior art, the problem to be solved by the present invention is to provide an anti-pollution coating for exterior walls, which can prevent the coating from fading, has good stability, prevents the wall skin from falling off, and ca...

AI Technical Summary

Problems solved by technology

[0002] Now the industry is developing faster and faster, and the environmental pollution is becoming more and more serious. The chemical composition or quantity in the environment hinders the self-purification process and produces substances that are harmful to the environment and health. These substances are extremely harmful to people's daily life. Great impact, such as the phenomenon of yellowing and blackening on the exterior walls of many buildings, there are many coatings on the market, but the redundant anti-pollution needs to be further improved