Waterproof durable light wall material and preparation method thereof

Abstract

The invention provides a waterproof durable light wall material, which is prepared from the following raw materials in parts by weight: 50-70 parts of foamed polystyrene, 25-40 parts of glass fiber reinforced cement, 15-20 parts of perlite, 15-20 parts of slag, 10-20 parts of yellow sand, 10-25 parts of clay, 5-15 parts of diatom ooze, 5-10 parts of an organic silicon microcapsule waterproof agent, 2-7 parts of a reinforcing agent, 3-8 parts of a water reducing agent, 1-5 parts of an antioxidant and 30-50 parts of water. According to the invention, the waterproof durable light wall material iswide in raw material source, simple in preparation method and low in cost; and the test results prove that the wall material prepared by combining the raw materials in the proportion is low in moisture absorption rate, durable, light in weight and good in waterproof performance, has certain heat insulation and sound insulation performance, and has wide application prospects.

Description

technical field [0001] The invention relates to the technical field of wall materials, in particular to a waterproof durable lightweight wall material. Background technique [0002] The development of new wall materials has a huge impact on building technology and may change the form or structure of buildings. New wall materials include new raw materials and products, as well as new products of original materials. The new wall material has excellent characteristics such as light weight, high strength, heat preservation, energy saving, soil saving, waterproof, and decoration. The use of new wall materials not only greatly improves the function of the house, but also makes the inside and outside of the building more modern and meets people's aesthetic requirements; some new wall materials can significantly reduce the weight of the building and improve the waterproof performance of the building. The promotion of composite waterproof wall materials has created conditions, prom...

AI Technical Summary

Problems solved by technology

The biggest disadvantage of this method is that the masonry materials, pointing materials and gypsum products are not bonded, which increases the difficulty of construction

The second is to add high-molecular polymers to the gypsum slurry, so that hydrophobic substances exist on the gypsum network crystal structure, thereby blocking the capillary pores, changing the inner surface substances, making the inner surface hydrophobic, preventing water from immersing, and improving the quality of gypsum. The waterproof and moisture-proof effect of the product, the disadvantage of this method is that although the purpose of moisture-proof is achieved, the strength of the gypsum product must be partially sacrificed

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