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Energy-saving thermal-insulation material used in decoration, and preparation method thereof

A technology of thermal insulation materials and gelling materials, applied in the field of decorative materials, can solve problems such as limited performance of thermal insulation materials, unsuitable for popularization and use, complicated preparation methods, etc., to achieve resistance to moisture migration, good energy dissipation capacity and elastic modulus, The effect of improving the pore structure

Inactive Publication Date: 2018-10-19
来安县森浩茂环保工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above two existing technologies have the disadvantages of too many raw materials, resulting in increased preparation costs, and the preparation method is complicated, and the performance of the prepared insulation material is limited, so it is not suitable for popularization and use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An energy-saving and thermal insulation material for decoration, comprising the following raw materials in parts by weight: 18 parts of modified waste plastics, 10 parts of cementitious materials, 16 parts of fly ash, 14 parts of waste ceramics, 13 parts of modified additives, and 11 parts of inorganic salt compounds Parts, 9 parts of foaming compound, 5 parts of polydimethyldiallylammonium chloride, 8 parts of polyethylene glycol acrylate and 12 parts of water.

[0029]A method for preparing an energy-saving thermal insulation material for decoration, comprising the following preparation steps:

[0030] a. Mix the modified waste plastics, gelling material and foaming compound into a mixer, heat and stir at 60°C for 20 minutes, then add water, stir and react at a speed of 150r / min for 18 minutes to obtain a mixture 1;

[0031] b. Crushing the waste ceramics to pass through a 800-mesh sieve, adding them to the mixture 1 together with the fly ash, and stirring evenly to o...

Embodiment 2

[0040] An energy-saving and thermal insulation material for decoration, comprising the following raw materials in parts by weight: 26 parts of modified waste plastics, 14 parts of cementitious materials, 16 parts of fly ash, 18 parts of waste ceramics, 8 parts of modified additives, and 9 parts of inorganic salt compounds Parts, 7 parts of foaming compound, 5 parts of polydimethyldiallylammonium chloride, 7 parts of polyethylene glycol acrylate and 12 parts of water.

[0041] A method for preparing an energy-saving thermal insulation material for decoration, comprising the following preparation steps:

[0042] a. Mix the modified waste plastics, gelling material and foaming compound into a mixer, heat and stir at 65°C for 25 minutes, then add water, stir and react at a speed of 120r / min for 18 minutes to obtain a mixture 1;

[0043] b. Crushing the waste ceramics until passing through a 1000 mesh sieve, adding them together with the fly ash into the mixture 1, and stirring eve...

Embodiment 3

[0052] An energy-saving and thermal insulation material for decoration, comprising the following raw materials in parts by weight: 25 parts of modified waste plastics, 12 parts of cementitious materials, 16 parts of fly ash, 18 parts of waste ceramics, 9 parts of modified additives, and 10 parts of inorganic salt compounds 8 parts of foaming compound, 6 parts of polydimethyldiallylammonium chloride, 5 parts of polyethylene glycol acrylate and 11 parts of water.

[0053] A method for preparing an energy-saving thermal insulation material for decoration, comprising the following preparation steps:

[0054] a. Mix the modified waste plastic, gelling material and foaming compound into a mixer, heat and stir at 65°C for 20-25 minutes, then add water, stir and react for 15 minutes at a speed of 150r / min to obtain a mixture one;

[0055] b. Crushing the waste ceramics to pass through a 800-mesh sieve, adding them to the mixture 1 together with the fly ash, and stirring evenly to obt...

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PUM

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Abstract

The invention provides an energy-saving thermal-insulation material used in decoration, and a preparation method thereof. The energy-saving thermal-insulation material used in decoration is prepared form modified waste plastic, a gelling material, fly ash, waste ceramic, a modifying auxiliary agent, an inorganic salt compound, a foaming compound, poly dimethyl diallyl ammonium chloride, polyethylene glycol acrylate, and water. The energy-saving thermal-insulation material is excellent in thermal insulation effect, high in compressive strength, tensile strength, and impermeability, possesses excellent energy consumption capacity and elastic modulus; industrial waste such as ceramic waste and fly ash is adopted as raw materials, so that production cost is reduced, and environment pollution caused by piling up and processing of ceramic waste and fly ash is reduced.

Description

technical field [0001] The invention belongs to the technical field of decorative materials, and in particular relates to an energy-saving and thermal insulation material for decoration and a preparation method thereof. Background technique [0002] At present, the materials used for external wall insulation are mainly divided into three categories: one is thermoplastic insulation materials, mainly including EPS thin plaster external wall external insulation system, XPS thin plaster external wall external insulation system, net cast-in-place and no-net cast-in-place system , composite insulation board system; the second is thermosetting insulation materials, including polyurethane on-site foaming systems, phenolic boards; the third is inorganic insulation materials: mainly foam glass, rock wool external wall insulation systems, and so on. The fire performance of these systems is not the same, as follows: Thermoplastic thermal insulation material: Thermoplastic thermal insula...

Claims

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Application Information

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IPC IPC(8): C04B28/00C04B26/00
CPCC04B28/00C04B26/00C04B2111/00017C04B2201/32C04B2201/50C04B18/20C04B18/08C04B18/16C04B24/2652C04B38/02C04B24/36C04B22/06C04B22/124C04B22/142C04B22/147C04B22/10C04B24/383C04B24/08C04B24/24
Inventor 杨照慧
Owner 来安县森浩茂环保工程有限公司