Diatom mud interior wall decoration material

Abstract

The invention discloses a diatomic mud interior wall decoration material, which comprises the following components in parts by weight: 40 to 55 parts of diatom mud, 2 to 4 parts of polyethylene glycol, 2 to 4 parts of acrylic resin, 2 to 3 parts of dimethyl sulfoxide, 1 to 2 parts of sodium monofluorophosphate, 1 to 2 parts of dimethylethanolamine, 1 to 2 parts of expanded vermiculite, 0.8 to 1.2 parts of tamarin, 10 to 15 parts of calcium carbonate, 5 to 7 parts of aluminum dihydrogen phosphate, 1 to 2 parts of pyrrolidone hydroxy acid sodium, 0.8 to 1.2 parts of ammonium dihydrogen phosphate, 2.3 to 4.5 parts of hept-2-ene-2-methanol, 4 to 6 parts of Strontium carbonate, 5 to 10 parts of europium oxide, 2 to 8 parts of dysprosium oxide, 3 to 7 parts of methylstyrene, 0.1 to 0.3 part of calcium hexafluoroacetylacetonate, 1.5 to 3 parts of Magnesium silicate, 1 to 2 parts of phenothiazine, 1 to 2 parts of benzotriazole, and 0.1 to 0.9 part of 2-imidazolidinone. Besides the advantages of diversified color, rich pattern, safe and environmental protection, the diatomic mud interior wall decoration material can adsorb and decompose various kinds of pollutants such as odor, formaldehyde and the like in the air, and has the functions of adjusting humidity, air permeability, mold preventing and deodorizing, air purifying and fire retarding, and also has excellent formaldehyde purification rate and durability of formaldehyde purification effect.

Description

Technical field [0001] The invention relates to a building material, in particular to a diatom mud interior wall decorative wall material. Background technique [0002] Diatom mud has been widely used as a new type of environmentally friendly inorganic interior decoration wall material. The diatomaceous earth itself is porous, and its main role in coatings is to absorb and regulate humidity. It is also used as a nanometer titanium dioxide and anion powder. The carrier absorbs the free formaldehyde and other harmful gases in the indoor air into the diatom mud coating through the porosity of the diatom mud, and decomposes it into harmless carbon dioxide and water through the decomposition of nano titanium dioxide and anion powder. So as to achieve the purpose of purifying the air and the moisture absorption and release performance has a good effect on regulating the indoor air humidity. However, long-term excessive humidity in the air during the rainy season in coastal areas and t...

AI Technical Summary

Problems solved by technology

At present, the representative wall decoration wall materials on the market include latex paint, wallpaper, tiles, etc. These decorative wall materials bring people many choices but also bring some hazards. Although latex paint is more environmentally friendly, it has just been painted on There will inevitably be some volatile harmful substances on the wall; although the wallpaper has various colors and rich patterns, it is not environmentally friendly and has poor fire and flame retardancy. Although the tiles are easy to clean, they will increase the load on the wall and are easy to fall off

Therefore, a new type of environmentally friendly wall material - diatom mud wall material has become popular in recent years. The main raw material of diatom mud wall material is natural diatomite, which has the functions of eliminating formaldehyde, purifying air, and preventing fire and flame retardancy. The vast majority of diatom mud wall materials have the problems of low formaldehyde elimination efficiency and poor persistence of formaldehyde purification effect, resulting in ineffective purification of indoor air and product quality that cannot meet the needs of consumers