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Energy-saving and environment-friendly thermal insulation material

A technology of thermal insulation material and diisocyanate, which is applied in the fields of environmental protection materials, energy saving and environmental protection thermal insulation materials, and wall insulation, can solve the problems of poor ecological environmental protection, difficult to use, and high engineering cost, so as to save costs, solve material aging, increase Safe and stable effect

Inactive Publication Date: 2017-05-31
GUANGDONG HONGRUI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Contribute to environmental protection. At the same time, there are not many types of thermal insulation materials on the market, and the thermal insulation effect is not ideal. There are problems such as poor ecological environmental protection, high engineering cost or difficult to use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The energy-saving and environment-friendly materials are calculated according to mass percentage, including the following parts by weight: 4 parts of diisocyanate, 5 parts of polyisocyanate and dihydroxyl, 5 parts of polyhydroxyl compound, 4 parts of sepiolite, 6 parts of mineral fiber, 4 parts of river sand micropowder Parts, 3 parts of perlite powder, 5 parts of water retention agent, 4 parts of anti-cracking agent, 2 parts of vitrified microbeads, 5 parts of polystyrene particles, 6 parts of gypsum powder, 3 parts of foaming agent, 3 parts of curing agent, leveling agent 2 parts, 5 parts of flame retardant.

Embodiment 2

[0015] The energy-saving and environment-friendly materials are calculated according to mass percentage, including the following parts by weight: 3 parts of diisocyanate, 4 parts of polyisocyanate and dihydroxyl, 2 parts of polyhydroxyl compound, 3 parts of sepiolite, 4 parts of mineral fiber, 3 parts of river sand micropowder 2 parts, perlite powder 2 parts, water retention agent 3 parts, anti-cracking agent 3 parts, vitrified microspheres 3 parts, polystyrene particles 2 parts, gypsum powder 4 parts, foaming agent 1 part, curing agent 2 parts, leveling agent 1 part, 2 parts of flame retardant.

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PUM

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Abstract

The invention relates to an energy-saving and environment-friendly thermal insulation material. The thermal insulation material is prepared from, in parts by weight, 3-5 parts of diisocyanate, 3-5 parts of polyisocyanates and dyhydroxyl, 1-8 parts of polyhydroxy compounds, 2-6 parts of sepiolite, 4-8 parts of mineral fibers, 2-5 parts of river sand micropowder, 1-5 parts of perlite powder, 2-6 parts of a water retaining agent, 2-5 parts of an anti-cracking agent, 1-4 parts of vitrified microbeads, 2-7 parts of polyphenyl particles, 4-6 parts of gypsum powder, 1-3 parts of a foaming agent, 2-4 parts of a curing agent, 1-3 parts of a homogenizing agent and 2-6 parts of a flame retardant. The energy-saving and environment-friendly thermal insulation material has the benefits as follows: the energy-saving and environment-friendly thermal insulation material is provided, safety and firmness of a wall are improved, the problem of material ageing is solved, the cost is saved, the construction mode is simplified, and the service life of the material is prolonged.

Description

technical field [0001] The invention relates to wall insulation and environment-friendly materials, in particular to an energy-saving and environment-friendly insulation material, which belongs to the field of building materials. Background technique [0002] The energy-saving and environmental protection industry refers to the industry that provides technical foundation and equipment support for saving energy resources, developing circular economy, and protecting the environment, mainly including energy-saving industry, resource recycling industry and environmental protection equipment industry, involving energy-saving and environmental protection technology and equipment, energy-saving products and services etc. Accelerating the development of energy-saving and environmental protection industries is an inherent requirement for adjusting the economic structure and transforming the mode of economic development. Strategic choice for the commanding heights of competition. Und...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/14
CPCC04B28/14C04B2111/00017
Inventor 梁沛明
Owner GUANGDONG HONGRUI TECH CO LTD