Preparation method of decoration coating material for building construction

Abstract

The invention discloses a preparation method of a decoration coating material for building construction, and particularly relates to the technical field of decoration coating material preparation. Thedecoration coating material comprises the following raw materials by weight: 100-200 parts of an acrylate aqueous solution, 30-50 parts of titanium dioxide, 40-60 parts of calcium carbonate, 50-60 parts of silica powder, 1-2 parts of hydroxyethyl cellulose, 20-30 parts of quicklime, 6-8 parts of chitosan, 10-20 parts of aloe, 10-20 parts of artemisia argyi and 6-8 parts of ultraviolet-proof powder, wherein the auxiliary materials comprise the following components in parts by weight: 2-4 parts of a defoaming agent, 4-8 parts of a dispersing agent, 2-6 parts of a film aid, 2-4 parts of a preservative, 2-4 parts of an anti-freezing agent and 60-80 parts of water. By adding lime water, chitosan, aloe extracting solution and artemisia argyi extracting solution, the prepared coating material has antibacterial and bactericidal functions, can prevent rot and mildew phenomena, can protect wall surfaces, and is non-toxic and harmless to a human body, safe and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of preparation of decoration coatings, more specifically, the invention relates to a preparation method of decoration coatings for building construction. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes basic engineering construction. , main structure construction, roofing engineering construction, decoration engineering construction, etc. The decoration of building construction is also called decoration or decoration, which refers to the implementation in a certain area and range, including hydropower construction, walls, floors, ceilings, landscapes, etc. Yes, a set of construction plans and design plans based on cert...

AI Technical Summary

Problems solved by technology

[0003] The decoration paint used in the decoration is used to decorate and protect the outer wall of the building, so that the appearance of the building is beautiful and tidy, so as to achieve the purpose of beautifying the urban environment and giving people a refreshing space, and it can also protect the building wall. To prolong its service life, wall decoration coatings can be roughly divided into exterior wall coatings and interior wall coatings. The existing decoration coatings have poor antibacterial effect. the wall