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Class-A non-combustible thermal insulation board and preparation method thereof

A thermal insulation board and room temperature technology, applied in ceramic products, other household appliances, applications, etc., can solve the problems that the industrial structure is difficult to meet the building construction, and achieve the effect of blocking the conduction of heat and the spread of fire

Inactive Publication Date: 2018-06-22
宁夏华金盛节能环保新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Document No. 65 reflects the country's determination to control fire hazards, but the current industrial structure is difficult to meet the requirements of building construction

Method used

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  • Class-A non-combustible thermal insulation board and preparation method thereof
  • Class-A non-combustible thermal insulation board and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A grade A non-combustible insulation board, characterized in that it consists of the following components by weight:

[0029] 22 parts of organic particles;

[0030] 78 parts of inorganic particles;

[0031] 100 parts of water.

[0032] As a major improvement of the technical solution of this embodiment, the organic particles are modified polyphenylene particles.

[0033] As a major improvement of the technical solution of this embodiment, the inorganic particles include light aggregate and a viscosity modifier, and the weight ratio of the light aggregate and viscosity modifier is 80:20.

[0034] Specifically, the use temperature of the non-combustible insulation board provided in this embodiment can reach 1000°C, and the melting point can reach above 1500°C.

[0035] It will not soften and deform, drip and flow, or fall off in high temperature and fire.

[0036] After being fired, there is almost no loss of physical strength and thermal insulation performance, and ...

Embodiment 2

[0040] A preparation method of Class A non-combustible insulation board, comprising the following steps:

[0041] 1) 22 parts of organic particles, 78 parts of inorganic particles, and 100 parts of water are mixed evenly and then put into a high-speed mixer and stirred for 15 minutes;

[0042] 2) Put the mixture in step 1) into a molding tool or molding equipment, pressurize at 20T for 24 hours;

[0043] 3) After the pressing is completed, place it at room temperature for 7 days to preserve the sample;

[0044] 4) Cut the finished product with sample preservation into insulation boards with a length of 1.2 meters, a width of 0.6 meters and a height of 0.3 meters.

[0045] As a major improvement of the technical solution of this embodiment, the molding temperature in step 2) is 0-30°C.

[0046] As a major improvement of the technical solution of this embodiment, the room temperature in step 3) is 0-30°C.

[0047] As a major improvement of the technical solution of this embod...

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Abstract

The invention relates to the technical field of thermal insulation boards, in particular to a class-A non-combustible thermal insulation board and a preparation method thereof. The class-A non-combustible thermal insulation board is prepared from components in parts by weight as follows: 22 parts of organic particles, 78 parts of inorganic particles and 100 parts of water. The thermal insulation board realizes thermal insulation through the organic particles and realizes a fireproof effect through the inorganic particles, meanwhile, the thermal insulation board prepared from the components hasa honeycomb-like fireproof isolation cabin, so that each organic polymer forms a relatively independent fireproof unit, conduction of heat and spreading of fire are blocked effectively, and the international highest fireproof class is reached.

Description

technical field [0001] The present application relates to the technical field of thermal insulation boards, in particular to a Class A non-combustible thermal insulation board and a preparation method thereof. Background technique [0002] In recent years, with the rapid development of my country's economy, urban buildings have sprung up like mushrooms after a spring rain, showing prosperity and prosperity. As people's safety is concerned, the fire performance of urban buildings has naturally aroused unprecedented attention at this time. [0003] The painful lessons of building fires are vividly remembered by Chinese people. Building insulation materials have become dangerous killers. The fire caused by insulation materials, the rapid spread of fire makes it very difficult to extinguish, and the toxic gas produced by bad insulation materials is even more serious. fatal. Document No. 65 reflects the country's determination to control fire hazards, but the current industrial ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B30/00C04B38/00C04B111/28
CPCC04B30/00C04B2111/28C04B16/08C04B14/185C04B14/24C04B14/18C04B14/46C04B14/40C04B14/42C04B18/02C04B2103/0068C04B38/0006
Inventor 丁煜
Owner 宁夏华金盛节能环保新材料有限公司
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