Novel self-leveling thermal insulation material and preparation method thereof

A thermal insulation material and self-leveling technology, which is applied in the field of building thermal insulation materials, can solve the problems of poor thermal insulation and sound insulation, poor construction performance, etc., achieve good environmental protection characteristics, good construction workability, and reduce plastic shrinkage cracks.

Inactive Publication Date: 2020-09-11
江苏三友建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a new type of self-leveling thermal insulation material to solve the problems of poor construction, poor thermal insulation and sound insulation

Method used

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  • Novel self-leveling thermal insulation material and preparation method thereof
  • Novel self-leveling thermal insulation material and preparation method thereof
  • Novel self-leveling thermal insulation material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A new type of self-leveling thermal insulation material, its raw material components and the mass parts of each component are respectively:

[0022] 65 parts of cement, 11 parts of hydrophobic expanded perlite, 7 parts of vitrified microbeads, 9 parts of pottery sand, 5 parts of fine aggregate, 10 parts of EC-polymer plastering mortar, 3 parts of foaming agent, 2 parts of curing agent share.

[0023] The preparation method is as follows: by weight percentage, 65 parts of cement are weighed, water and cement are mixed according to the ratio of 0.2:1, and then 11 parts of hydrophobic expanded perlite, 7 parts of vitrified microbeads and 9 parts of pottery sand are mixed. Slowly add to the mixed cement slurry, and stir until uniform while adding; then add 5 parts of fine aggregate, 3 parts of foaming agent and 2 parts of curing agent, and stir until uniform while adding; finally, EC-polymer plastering mortar Slowly add 10 parts into water, stir until uniform while adding,...

Embodiment 2

[0025] A new type of self-leveling thermal insulation material, its raw material components and the mass parts of each component are respectively:

[0026] 70 parts of cement, 13 parts of hydrophobic expanded perlite, 8 parts of vitrified microbeads, 11 parts of pottery sand, 6 parts of fine aggregate; 12.5 parts of EC-polymer plastering mortar, 4.5 parts of foaming agent, 3 parts of curing agent share.

[0027] The preparation method is as follows: by weight percentage, 70 parts of cement are weighed, water and cement are mixed according to the ratio of 0.2:1, and then 13 parts of hydrophobic expanded perlite, 8 parts of vitrified microbeads, and 11 parts of pottery sand are mixed. Slowly add to the mixed cement slurry, and stir until uniform while adding; then add 6 parts of fine aggregate, 4.5 parts of foaming agent and 3 parts of curing agent, and stir until uniform while adding; finally, EC-polymer plastering mortar 12.5 Slowly add water, stir until uniform while adding,...

Embodiment 3

[0029] A new type of self-leveling thermal insulation material, its raw material components and the mass parts of each component are respectively:

[0030] 75 parts of cement, 15 parts of hydrophobic expanded perlite, 9 parts of vitrified microbeads, 13 parts of ceramic sand, 7 parts of fine aggregate, 14 parts of EC-polymer plastering mortar, 6 parts of foaming agent, 4 parts of curing agent share.

[0031] The preparation method is as follows: by weight percentage, 75 parts of cement are weighed, water and cement are mixed according to the ratio of 0.2:1, and then 15 parts of hydrophobic expanded perlite, 9 parts of vitrified microbeads, and 13 parts of pottery sand are mixed. Slowly add to the mixed cement slurry, and stir until uniform while adding; then add 7 parts of fine aggregate, 6 parts of foaming agent and 4 parts of curing agent, and stir until uniform while adding; finally, EC-polymer plastering mortar 14 Slowly add water, stir until uniform while adding, let sta...

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Abstract

The invention provides a novel self-leveling thermal insulation material and a preparation method thereof. The novel self-leveling thermal insulation material comprises, by mass, 65-75 parts of cement, 11-15 parts of hydrophobic expanded perlite, 7-9 parts of glass beads, 9-13 parts of pottery sands, 5-7 parts of fine aggregates, 10-14 parts of EC-polymer plastering mortar, 3-6 parts of a foamingagent and 2-4 parts of a curing agent. The novel self-leveling thermal insulation material has the advantages of being good in permeation resistance, high in freezing resistance and resistant to abrasion, and also has good constructability and environment-friendly characteristics.

Description

technical field [0001] The invention relates to the technical field of building thermal insulation materials, in particular to a novel self-leveling thermal insulation material and a preparation method thereof. Background technique [0002] With the deterioration of environmental problems and the increasingly prominent energy crisis, the development of our society is striving to transform into an energy-saving, environmentally friendly, low-carbon, and conservation-oriented society. The government has also issued corresponding policies to promote the development of the building insulation and energy-saving market. Self-leveling thermal insulation floor material has the advantages of good fluidity of self-leveling materials, easy construction, low labor intensity, etc., and has certain thermal insulation properties. Building insulation materials have huge market potential. [0003] At present, the self-leveling insulation materials produced in China have poor construction pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B38/00C04B111/20C04B111/27C04B111/52C04B111/62
CPCC04B28/00C04B2111/2038C04B2111/27C04B2111/29C04B2111/52C04B2111/62C04B2201/32C04B14/185C04B14/24C04B18/027C04B2103/42C04B2103/0068C04B38/00
Inventor 徐良好
Owner 江苏三友建材科技有限公司
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