Novel light waterproof building material and preparation method thereof

Abstract

The invention relates to the field of building materials, and concretely discloses a novel light waterproof building material and a preparation method thereof. The building material is prepared by the following components: diatomite, acrylic ester, phenolic resin, magnesium oxide, heavy calcium carbonate, vegetable fibre, kaolin, gypsum powder, quartz sand, pine sawdust, natural shale powder, a saponifying agent, a wetting agent, a film forming auxiliary, a stabilizing agent, a waterproof agent, a mildew inhibitor, glass fibre and water. The building material of the technical scheme employs a special stirring fabrication process, so that each raw material is fully mixed and raw material performance is not destroyed, and the obtained waterproof paint has excellent properties, such as high adhesiveness, high strength, high waterproofness, heat insulation, and freezing resistance.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a novel lightweight waterproof building material and a preparation method thereof. Background technique [0002] The traditional building materials on the market are widely used because of their high hardness and convenient construction and operation. With the development of the modern economy and the improvement of people's living standards, people have higher and higher requirements for light weight and waterproof performance of housing and office building materials. Waterproof materials have very high requirements for density and thickness, but currently on the market The density and thickness of building materials are small, and waterproof building materials are mostly baked by fire. The main disadvantage is that the bonding is not comprehensive and there are seams. It is difficult to handle some special parts, such as corners and nozzles, which are easy to seep. ...

AI Technical Summary

Problems solved by technology

With the development of the modern economy and the improvement of people's living standards, people have higher and higher requirements for light weight and waterproof performance of housing and office building materials. Waterproof materials have very high requirements for density and thickness, but currently on the market The density and thickness of building materials are small, and waterproof building materials are mostly baked by fire. The main disadvantage is that the bonding is not comprehensive and there are seams. It is difficult to handle some special parts, such as corners and nozzles, which are easy to seep. It is not easy to maintain after water seepage and cannot meet people's needs, and the performance of strong adhesion, moisture resistance, water resistance and fire prevention is insufficient; most of the building materials now have poor environmental protection performance and contain harmful substances such as formaldehyde, which have different degrees of harm to human health and the environment. s damage