Wall building material and preparing method thereof

Abstract

The invention provides a wall building material and a preparing method thereof, and relates to the field of building materials. The wall building material is prepared from, by weight, 55-70 parts of abandoned ceramic materials, 45-60 parts of rock wool board waste materials, 10-20 parts of straw waste residue, 10-15 parts of anti-crack fiber, 10-15 parts of calcium carbonate powder, 15-20 parts of perlite, 12-16 parts of diatomite powder, 0.5-1.5 parts of defoaming agent, 0.5-1 part of mortar water-retaining agent, 0.2-0.5 part of water reducing agent,10-14 parts of mineral wool, 30-40 parts of vermiculite, 5-10 parts of water, and 2-4 parts of dispersing agent. The preparing method of the wall building material comprises the first step of weighing, by weight, the abandoned ceramic materials, the rock wool board waste materials, the straw waste residue, the anti-crack fiber, calcium carbonate powder, perlite, diatomite powder, the defoaming agent, the mortar water-retaining agent, water reducing agent, the mineral wool, and vermiculite into an agitator to be stirred so that a solid mixture can be obtained; the second step of adding the water and dispersing agent into the solid mixture, and stirring the mixture for 20-30 min to make the mixture mixed uniform. The wall building material has the advantages of being good in heat preservation and heat insulation effect, high in intensity, high in waste reutilization rate, good in sound absorption effect, and high in corrosion resistance.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a wall building material and a preparation method thereof. Background technique [0002] With the continuous development of social economy and science and technology, people's living standards are rapidly improving, and the requirements for building materials are more prominent. There are many types of new building materials in different forms, leading the development and improvement of modern building technology innovation trends. [0003] After more than 30 years of hard work in my country's thermal insulation and flame retardant material industry, especially after the rapid development in recent years, from single to diversified, from low to high quality, but the existing building materials are in thermal insulation, strength, waste reuse, The effects of sound absorption and corrosion resistance are far from meeting people's expectations. [0004] A Chinese patent...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of poor thermal insulation effect, low strength, low waste recycling rate, poor sound absorption effect and poor corrosion resistance in existing wall building materials, the purpose of the present invention is to provide a wall building material and The preparation method has the advantages of good thermal insulation effect, high strength, high waste recycling rate, good sound absorption effect and strong corrosion resistance.

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