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A kind of high temperature resistant environment-friendly composite building material and preparation method thereof

A composite building material and high temperature resistant technology, applied in the field of building materials, can solve the problems of no energy storage temperature adjustment function, high temperature resistance, unsatisfactory fire prevention effect, etc., achieve good fire resistance and high temperature resistance, good fixed molding, and heat conduction The effect of good coefficient

Active Publication Date: 2018-07-20
湖南兴和建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional thermal insulation materials only have a single thermal resistance performance, no energy storage and temperature adjustment function, and the fire prevention effect is not ideal, and they are not resistant to high temperatures. Therefore, the research and improvement of building materials has always been the focus of the construction industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] High temperature resistant and environmentally friendly composite building material, prepared from the following raw materials in parts by weight: 60 parts of silicate fiber, 40 parts of cement, 20 parts of zirconia, 21 parts of antimony trioxide, 12 parts of magnesium stearate, cis-isoamyl 45 parts of rubber, 12 parts of perlite powder, 40 parts of diatomaceous earth, 25 parts of dibutyl phthalate, 33 parts of lignosulfonate, 21 parts of phenolic resin, 19 parts of calcium borate, 23 parts of epoxy resin, PVC 35 parts of resin, 19 parts of sodium polystyrene sulfonate.

[0016] The preparation steps of the high temperature resistant environment-friendly composite building material in the foregoing embodiment are as follows:

[0017] (1) Grinding silicate fiber, cement, zirconia, antimony trioxide, magnesium stearate and diatomaceous earth respectively, and mixing them uniformly to obtain mixture A;

[0018] (2) Add perlite powder, dibutyl phthalate and lignosulfonate ...

Embodiment 2

[0023] High temperature resistant and environmentally friendly composite building material, prepared from the following raw materials in parts by weight: 70 parts of silicate fiber, 35 parts of cement, 25 parts of zirconia, 18 parts of antimony trioxide, 14 parts of magnesium stearate, cis-isoamyl 40 parts of rubber, 15 parts of perlite powder, 35 parts of diatomaceous earth, 30 parts of dibutyl phthalate, 30 parts of lignosulfonate, 22 parts of phenolic resin, 18 parts of calcium borate, 24 parts of epoxy resin, PVC 33 parts of resin, 20 parts of sodium polystyrene sulfonate.

[0024] The preparation steps of the high temperature resistant environment-friendly composite building material in the foregoing embodiment are as follows:

[0025] (1) Grinding silicate fiber, cement, zirconia, antimony trioxide, magnesium stearate and diatomaceous earth respectively, and mixing them uniformly to obtain mixture A;

[0026] (2) Add perlite powder, dibutyl phthalate and lignosulfonate ...

Embodiment 3

[0031] High temperature resistant and environmentally friendly composite building material, prepared from the following raw materials in parts by weight: 80 parts of silicate fiber, 30 parts of cement, 30 parts of zirconia, 15 parts of antimony trioxide, 16 parts of magnesium stearate, cis-isoamyl 35 parts of rubber, 18 parts of perlite powder, 30 parts of diatomaceous earth, 35 parts of dibutyl phthalate, 27 parts of lignosulfonate, 24 parts of phenolic resin, 17 parts of calcium borate, 25 parts of epoxy resin, PVC 31 parts of resin, 21 parts of sodium polystyrene sulfonate.

[0032] The preparation steps of the high temperature resistant environment-friendly composite building material in the foregoing embodiment are as follows:

[0033] (1) Grinding silicate fiber, cement, zirconia, antimony trioxide, magnesium stearate and diatomaceous earth respectively, and mixing them uniformly to obtain mixture A;

[0034] (2) Add perlite powder, dibutyl phthalate and lignosulfonate ...

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Abstract

The invention discloses a high-temperature-resisting environment-friendly composite building material and a preparing method thereof. The building material is prepared from silicic acid fiber, cement, zirconium oxide, antimonous oxide, magnesium stearate, cis-form isoprene rubber, crushed crude pearlite, kieselguhr, dibutyl phthalate, lignosulfonate, phenolic resin, calcium borate, epoxy resin, PVC resin and sodium polystyrenesulfonate. The raw materials are mixed, heated, stirred, subjected to vacuumized reaction, cooled, dried and pressed to obtain the building material. The building material is high in heat conductivity coefficient, good in fixing and molding effect, and good in fire resistance and high temperature resistance; furthermore, thermal storage or cold storage can be achieved so that the fluctuation range of heat flow inside and outside a building can be reduced and action time can be delayed, and then indoor temperature fluctuation is reduced, comfort level is increased and energy consumption is reduced; the preparing process is simple and easy to operate.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a high-temperature resistant and environment-friendly composite building material and a preparation method thereof. Background technique [0002] With the development of social economy and the improvement of living standards, people have higher and higher requirements for indoor environment comfort, and the energy consumption of air conditioners has increased significantly, resulting in excessive energy consumption, increased environmental pollution, and peak-to-valley load differences in power grids. Excessive power supply, severe shortage of power supply during peak load, etc. Countries around the world are paying more and more attention to energy conservation and environmental protection. my country has formulated and promulgated a series of energy conservation and environmental protection policies to promote the development of energy conservation and environmental protection...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/00C04B111/28
CPCC04B28/00C04B2111/28C04B2201/20C04B2201/32C04B2201/50C04B14/306C04B14/30C04B14/18C04B14/08C04B24/085C04B14/46C04B22/0013C04B24/18C04B24/2611C04B24/045C04B24/302C04B24/281C04B24/2682C04B24/163
Inventor 张小霞
Owner 湖南兴和建设工程有限公司
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