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Environment-friendly building thermal insulation materials

A building insulation material, environmental protection technology, applied in the field of building materials, can solve the problems of polluted water, polluted atmosphere, polluted environment and so on

Inactive Publication Date: 2015-10-21
JIANGSU LONGHAI CONSTR ENG GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large amount of red mud waste piles up like a mountain to occupy the land, pollute the air, pollute the water and pollute the environment

Method used

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  • Environment-friendly building thermal insulation materials

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Embodiment Construction

[0011] An environmentally friendly building heat insulation material, the obtained building heat insulation material has good heat insulation and sound insulation functions, can turn waste into wealth, and meets the requirements of national standards.

[0012] The environmental protection building heat insulation material, according to the weight percentage of each component, includes: 8-12 parts of cement, 12-20 parts of phosphogypsum, 8-10 parts of red mud, 1-2 parts of paris plaster powder, light carbonic acid Calcium 5-8 parts, expanded perlite 10-16%, lime crystal 0.1-0.2 parts, fly ash 20-40 parts, liquid water glass 1-5 parts, polyvinyl alcohol 1-2 parts, yellow sand 6-8 parts , 6-8 parts of lime, 1-2 parts of aluminum powder, 4-8 parts of foaming agent, 5-8 parts of auxiliary agent and the amount of water required to configure the above components into mortar;

[0013] Wherein, the formula of the auxiliary agent is based on 100 parts, including: 20 parts of calcium oxi...

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Abstract

The invention discloses environment-friendly building thermal insulation materials. The environment-friendly thermal insulation materials comprise, by weight, 8-12 parts of cement, 12-20 parts of ardealite, 8-10 parts of red mud, 1-2 parts of plaster of paris, 5-8 parts of light calcium carbonate, 10-16 parts of expanded perlite, 0.1-0.2 part of lime crystal, 20-40 parts of pulverized fuel ash, 1-5 parts of liquid water glass, 1-2 parts of polyvinyl alcohol, 6-8 parts of yellow sand, 6-8 parts of lime, 1-2 parts of aluminum powder, 4-8 parts of foaming agents, 5-8 parts of addition agents and the needed water which can prepare the components into mortar.

Description

technical field [0001] The invention relates to the field of building materials, in particular to environmentally friendly building heat insulation materials. Background technique [0002] With the implementation of my country's energy-saving policy, higher requirements are put forward for building energy-saving. At present, in the process of building construction, external wall insulation technology has been vigorously promoted. Among them, concrete is one of the most important materials in the contemporary construction industry. Vigorously promoting and developing environmentally friendly and heat-insulating concrete building materials is conducive to reducing energy consumption and promoting the development of industrialized residential buildings. [0003] Concrete is a composition, which is uniformly solidified by mixing several components with functions and water in a certain proportion. The components with functions mainly include cementitious materials and aggregate...

Claims

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Application Information

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IPC IPC(8): C04B38/02C04B28/26
Inventor 陶春周瑜马颖达陈琦兵朱维张悦史建伟王茂军
Owner JIANGSU LONGHAI CONSTR ENG GRP CO LTD
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