Improved anti-mold building coating

Abstract

An improved anti-mold building coating is prepared from the following raw materials in parts by weight: 2 to 4 parts of redispersible adhesive powder, 8 to 15 parts of mineral admixtures, 20 to 26 parts of cement, 2 to 4 parts of a foaming agent, 23 to 30 parts of river sand, 0.2 to 0.4 part of water-proofing powder, 15 to 25 parts of polyurethane resin, 7 to 10 parts of organic phosphate inflaming retarding oil, 3 to 4 parts of an accelerant, 3 to 6 parts of sticky rice, 0.6 to 0.9 part of a thickening agent, 0.2 to 0.5 part of a wetting agent, 12 to 17 parts of magnesium chloride, 1 to 2 parts of ferrous phosphate, 4 to 12 parts of gypsum, 3 to 4 parts of a mold inhibitor, 2 to 5 parts of linseed oil, 4 to 7 parts of nitrocellulose and 3 to 6 parts of an antioxidant. The coating provided by the invention has the beneficial effects that the improved anti-mold building coating has excellent anti-mold, waterproof and anti-freezing effects, can inhibiting bacterial lastingly, can keep the surface with the coating without mildew for a long time, has good decorating property and has no effect on environment and human bodies.

Description

technical field [0001] The present invention relates to an improved antifungal architectural coating. Background technique [0002] The interior and exterior walls of buildings in warm and humid areas. And the walls, ceilings, floors, and underground works of constant temperature and constant humidity workshops in other areas are suitable for the growth of molds, and they multiply rapidly. Mold not only pollutes the environment and affects people's health, but also damages the coating to a certain extent, but the coating fades, stains, and even falls off. Therefore, anti-mold is a very important thing, and enough attention should be paid to the anti-mold of buildings, and using anti-mold paint to paint walls and floors is one of the effective measures to solve this problem. Anti-mildew coating has dual effects of architectural decoration and anti-mildew effect. It has a wide range of high-efficiency and long-term bactericidal and inhibitory capabilities against mold and y...

AI Technical Summary

Problems solved by technology

However, the architectural coatings currently on the market are not very bactericidal, and they are not universal and have no long-lasting antibacterial effect. In addition, some anti-mold coatings are added with high-concentration anti-fungal agents, but the effect is not good and it will be harmful to people. health