Walling paint and preparation method thereof

Abstract

The invention discloses a walling paint which is composed of the following components in parts by weight: 250-300 parts of water, 2-4 parts of alkaloid, 2-4 parts of wetting agent, 3-6 parts of dispersant, 3-5 parts of defoaming agent, 150-250 parts of titanium white, 40-75 parts of talcum powder, 90-180 parts of shell powder, 200-250 parts of acrylate emulsion, 30-60 parts of vegetable jelly composition, 15-35 parts of glycerol, 2-4 parts of ethanol and 3-5 parts of vermin-proof bacteriostatic agent. The paint has the advantages of simple preparation technique and low cost, has favorable vermin-proof and bacteriostatic effects by the combination of the shell powder and vermin-proof bacteriostatic agent, can not easily generate molds on the wall surface, and smells fresh. The paint is free of formaldehyde, benzene, ammonia and other volatile toxic substances, and can absorb formaldehyde and other substances emitted by floor, furniture and the like. The paint has favorable air permeability, enables the wall surface to have the function of ventilation, and automatically regulates the indoor air humidity.

Description

Technical field [0001] The invention is a coating technology field, which involves a wall coating and preparation method. Background technique [0002] With the rapid development of the coating industry, various wall coatings have emerged endlessly, and manufacturers attract consumers' vision in color, materials and safety. The prices are mostly expensive.The following problems are prone to occur: the wall is prone to mold or oxidation, causing the paint to fall, especially in the rainy season of the southern plum, the air is humid, and the wall of the wall is more likely to occur.Increased; most of the existing coating products contain certain harmful substances such as formaldehyde, volatile organic matter, and usually exude unpleasant odors for a long time, and have poor environmental protection performance.Although the products of existing coating manufacturers can meet the limited standards of harmful substances stipulated in national standards, they do not explicitly explai...

AI Technical Summary

Problems solved by technology

[0002]With the rapid development of the paint industry, various wall paints emerge in endlessly. Manufacturers attract the attention of consumers in terms of color, material and safety. Most of their prices are relatively Expensive, the existing wall coatings are usually prone to the following problems during use: mildew or oxidation on the wall is prone to occur, causing the paint to fall off, especially during the rainy season in the south, the air is humid, and the wall is more likely to grow Mildew phenomenon, poor water resistance, brings a lot of inconvenience to consumers; most of the existing paint products contain certain harmful substances such as formaldehyde and volatile organic compounds, which usually emit unpleasant smell for a long time, which is environmentally friendly poor performance

Although the products of the existing paint manufacturers can meet the limit standards of harmful substances stipulated in the national standards, there is no clear statement that they do not contain certain harmful substances. The harmful substances in the existing paints not only cause harm to the human body, but also polluted environment

At present, the existing coatings with anti-insect and mildew-inhibiting properties, whether water-based or solvent-based, are mixed with anti-mildew agents into the liquid coatings. However, most of the agents mixed into the coatings are pesticides. type, and sometimes organic mercury-based or arsenic-based compounds are also used, so the paint is more or less toxic, harmful to human health, and relatively expensive. Therefore, it is urgent to find a cheap, non-toxic Toxic, environmentally friendly paint with antibacterial and insect-resistant effects

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