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Heat insulation energy-saving material and preparation method thereof

An energy-saving material, heat insulation technology, applied in ceramic products, other household appliances, applications, etc., can solve the problems of heat insulation, sound insulation, heat preservation and energy saving, etc., and achieve good heat insulation effect and high bonding strength High, good weather resistance

Inactive Publication Date: 2018-08-24
合肥天沃能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing thermal insulation and energy-saving materials, the effects of heat insulation, sound insulation and thermal insulation and energy saving are not very ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This embodiment relates to a thermal insulation and energy-saving material, which includes the following raw materials in parts by weight: 15 parts of acrylate, 15 parts of nano-scale calcium carbonate, 20 parts of diatomite, 7 parts of modified sepiolite, and 11 parts of plaster powder , 4 parts of isocyanate, 3 parts of mullite fiber, 2 parts of polyhydroxy carboxylic acid amide, 6 parts of polyvinyl alcohol, 3 parts of magnesium hydroxide, 2 parts of paraffin, 1 part of nano-titanium dioxide, 1 part of zinc oxide, 2 parts of water repellent 2 parts, 2 parts of blowing agent and 30 parts of water.

[0030] Wherein, the preparation method of described modified sepiolite is as follows:

[0031] (1) Grinding and sieving raw sepiolite to obtain raw sepiolite powder, then mixing with water, adding a dispersant, soaking to obtain a suspension of raw sepiolite powder;

[0032] (2) Stir the suspension obtained in step (1), then let it stand, and centrifuge the supernatant su...

Embodiment 2

[0043] This embodiment relates to a thermal insulation and energy-saving material, including the following raw materials in parts by weight: 35 parts of acrylate, 25 parts of nano-scale calcium carbonate, 30 parts of diatomite, 14 parts of modified sepiolite, and 16 parts of plaster powder , 8 parts of isocyanate, 5 parts of mullite fiber, 4 parts of polyhydroxy carboxylic acid amide, 12 parts of polyvinyl alcohol, 4 parts of magnesium hydroxide, 5 parts of paraffin, 3 parts of nano titanium dioxide, 2 parts of zinc oxide, 4 parts of water repellent parts, foaming agent 3 parts and water 40 parts.

[0044] Wherein, the preparation method of described modified sepiolite is as follows:

[0045] (1) Grinding and sieving raw sepiolite to obtain raw sepiolite powder, then mixing with water, adding a dispersant, soaking to obtain a suspension of raw sepiolite powder;

[0046] (2) Stir the suspension obtained in step (1), then let it stand, and centrifuge the supernatant suspension ...

Embodiment 3

[0057] This embodiment relates to a thermal insulation and energy-saving material, including the following raw materials in parts by weight: 20 parts of acrylate, 18 parts of nano-scale calcium carbonate, 21 parts of diatomite, 9 parts of modified sepiolite, and 12 parts of paris plaster powder , 5 parts of isocyanate, 3.6 parts of mullite fiber, 2.7 parts of polyhydroxy carboxylic acid amide, 8 parts of polyvinyl alcohol, 3.2 parts of magnesium hydroxide, 3 parts of paraffin, 1.5 parts of nano titanium dioxide, 1.3 parts of zinc oxide, 2.6 parts of water repellent 2.1 parts of blowing agent and 33 parts of water.

[0058] Wherein, the preparation method of described modified sepiolite is as follows:

[0059] (1) Grinding and sieving raw sepiolite to obtain raw sepiolite powder, then mixing with water, adding a dispersant, soaking to obtain a suspension of raw sepiolite powder;

[0060] (2) Stir the suspension obtained in step (1), then let it stand, and centrifuge the supern...

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PUM

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Abstract

The invention discloses a heat insulation energy-saving material, comprising, by weight, 15-35 parts of acrylate, 15-25 parts of nano calcium carbonate, 20-30 parts of diatomite, 7-14 parts of modified sepiolite, 11-16 parts of gypsum powder, 4-8 parts of isocyanates, 3-5 parts of mullite fiber, 2-4 parts of polyhydroxy carboxylic acid amide, 6-12 parts of polyvinyl alcohol, 3-4 parts of magnesiumhydroxide, 2-5 parts of paraffin, 1-3 parts of nano titanium dioxide, 1-2 parts of zinc oxide, 2-4 parts of a water repellent, 2-3 parts of a foaming agent, and 30-40 parts of water. The heat insulation energy-saving material has high binding strength, good weatherability, effective heat insulation and long service life.

Description

[0001] technical field [0002] The invention belongs to the technical field of energy-saving products, and in particular relates to a thermal insulation and energy-saving material and a preparation method thereof. Background technique [0003] Energy saving and environmental protection have become a major issue that human beings must face in the 21st century, and it has also become an important issue that our construction industry must focus on solving. Improving the thermal insulation performance of houses is an important measure for building energy saving and consumption reduction. Under the advocacy of the state, many new buildings and many old buildings are applying thermal insulation layers on the outer walls and inner walls to reduce energy consumption. To achieve the effect of heat insulation in the house, that is, to prevent heat radiation from being transmitted to the house through the heat insulation material of the inner and outer walls in hot summer, and redu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/14
CPCC04B28/14C04B24/045C04B14/28C04B14/08C04B14/042C04B24/125C04B14/4656C04B24/124C04B24/2623C04B22/066C04B24/36C04B14/305C04B14/30C04B24/42C04B24/14C04B38/10
Inventor 魏芳芳
Owner 合肥天沃能源科技有限公司