Mildewproof building material

Abstract

The invention relates to a mildewproof building material which is prepared from the following raw materials in parts by weight: 8-20 parts of gypsum powder, 0.6-1.2 parts of water reducing agent, 0.4-1 part of foam stabilizer, 9-15 parts of Portland cement, 1.2-1.8 parts of chromatic pigment, 10-16 parts of antimony trioxide, 3-5 parts of sulfur powder, 7-15 parts of chrysanthemum flower powder, 2-4 parts of zinc borate, 3-6 parts of cellulose, 12-16 parts of pure acrylic emulsion 0.3-0.4 part of pH regulator, 0.6-1.2 parts of ferrous phosphate, 10-16 parts of magnesium oxide, 7-14 parts of plant powder, 0.6-1.2 parts of oxalic acid, 8-15 parts of alkyd resin, 2-6 parts of shellac, 5-8 parts of glyceride and 2-4 parts of mildew preventive. The mildewproof building material has wide, permanent and efficient killing and inhibiting capacities for mildew, bacteria, microzyme and other microbes, and is harmless to the human body.

Description

technical field [0001] The invention relates to a building material with anti-mildew function. Background technique [0002] With the development of the economy and the continuous progress of the construction industry, there are higher requirements for the performance of architectural coatings, not only for beautiful appearance, but also for the conceptual design of plane color, pattern and gloss, and the conceptual design of three-dimensional patterns. Its shape matches the size and shape of the substrate itself, and it has higher requirements for mildew resistance, fire prevention, thermal insulation, corrosion resistance, sound insulation, and sound absorption. For example, 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 a...

AI Technical Summary

Problems solved by technology

However, the architectural coatings currently on the market are not very bactericidal, and they are not extensive and have no long-lasting antibacterial effect, so they need to be further improved to improve their performance.