Roller coating type diatom ooze environment-friendly interior wall powder material and preparation method thereof

Abstract

The invention discloses a roller coating type diatom ooze environment-friendly interior wall powder material and a preparation method thereof. The material is prepared from, by mass, 30 parts of diatomite, 15 parts of coarse whiting powder, 8 parts of titanium dioxide, 0.3 part of antifoaming agent, 5 parts of white cement, 4 parts of attapulgite, 5 parts of kaolin, 10 parts of talcum powder, 5 parts of illite, 0.4 part of mildew preventive, 15 parts of sepiolite, 0.3 part of wood fibers and 2 parts of natural inorganic mineral pigments. The attapulgite and kaolin form a binding agent. The material can improve the usability of a diatom ooze product, the construction performance of the material is improved to the maximum extent, meanwhile, the health performance of the product is improved, the concentration of indoor negative oxygen ions is improved, the material has an extremely strong antibacterial effect and can adsorb and decompose multiple kinds of harmful heavy metal, formaldehyde benzene VOC and other harmful gases in indoor air, the lasting performance of formaldehyde purification is improved, the catalytic ability of the product at normal temperature and even low temperature is improved, and indoor air quality is effectively improved.

Description

technical field [0001] The invention relates to a roll-coating type diatom mud environmental protection interior wall powder material and a preparation method thereof, which is a functional diatom mud decorative wall material for interior walls. Background technique [0002] At present, the roll-coated diatom mud interior wall materials on the market are mainly liquid, which is called liquid diatom mud. It is independently developed and produced by our country in recent years, and now it has gradually developed a stable market. However, there is a major defect in liquid diatom mud, that is, there are acrylate emulsions or other film-forming substances in the raw materials of the product, so that the liquid diatom mud cannot achieve zero formaldehyde and zero pollution. At the same time, the liquid diatom mud product itself is the strongest. The alkaline pH value is around 13-14. During the construction process of the product, there will be moisture agglomeration, the produc...

AI Technical Summary

Problems solved by technology

However, there is a major defect in liquid diatom mud, that is, there are acrylate emulsions or other film-forming substances in the raw materials of the product, so that the liquid diatom mud cannot achieve zero formaldehyde and zero pollution. At the same time, the liquid diatom mud product itself is the strongest. The alkaline pH value is around 13-14. During the construction of the product, there will be moisture agglomeration, the product has a peculiar smell, and hands will be burned during the construction process.

Images