Novel fireproof heat-insulating building material and preparation method thereof

A technology of building materials and building boards, applied in the field of building materials, can solve the problems of high cost, poor fireproof and heat insulation effect, etc., and achieve the effect of low cost, good fireproof and heat insulation effect, and low thermal conductivity

Inactive Publication Date: 2017-09-26
肥西县碧涛建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of poor fireproof and heat insulation effect and high cost in existing fireproof and heat-insulating building materials and their preparation methods, the purpose of the present invention is to provide a new type of fireproof and heat-insulating building materials and their preparation methods, which have fireproof and heat-insulating The advantages of good thermal effect and low cost

Method used

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  • Novel fireproof heat-insulating building material and preparation method thereof
  • Novel fireproof heat-insulating building material and preparation method thereof
  • Novel fireproof heat-insulating building material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A novel fire-proof and heat-insulating building material is made of the following raw materials in parts by weight:

[0041]

[0042] It has the advantages of the best fire and heat insulation effect and the lowest cost.

[0043] Slag wool has low bulk density, low thermal conductivity, non-combustibility, heat resistance, frost resistance, corrosion resistance, and strong chemical stability. Using slag wool to make building materials can achieve the purpose of waste reuse.

[0044] A preparation method of a novel fire-proof and heat-insulating building material, comprising the following steps:

[0045] (1) Expanded perlite powder and light calcium carbonate powder are pulverized into 350 mesh powders respectively;

[0046] (2) Take by weight 25 parts of stearyl alcohol, 14 parts of expanded perlite powder, 14 parts of light calcium carbonate powder, 16 parts of mineral wool, 18 parts of glass hollow microspheres, 16 parts of polyurethane foam, rock wool board 65 p...

Embodiment 2

[0052] A novel fire-proof and heat-insulating building material is made of the following raw materials in parts by weight:

[0053]

[0054] It has the advantages of good fireproof and heat insulation effect and low cost.

[0055] Slag wool has low bulk density, low thermal conductivity, non-combustibility, heat resistance, frost resistance, corrosion resistance, and strong chemical stability. Using slag wool to make building materials can achieve the purpose of waste reuse.

[0056] A preparation method of a novel fire-proof and heat-insulating building material, comprising the following steps:

[0057] (1) Expanded perlite powder and light calcium carbonate powder are pulverized into 350 mesh powders respectively;

[0058] (2) Take by weight 20 parts of stearyl alcohol, 10 parts of expanded perlite powder, 12 parts of light calcium carbonate powder, 14 parts of mineral wool, 16 parts of glass hollow microspheres, 15 parts of polyurethane foam, and rock wool board 64 par...

Embodiment 3

[0064] A novel fire-proof and heat-insulating building material is made of the following raw materials in parts by weight:

[0065]

[0066] It has the advantages of good fireproof and heat insulation effect and low cost.

[0067] Slag wool has low bulk density, low thermal conductivity, non-combustibility, heat resistance, frost resistance, corrosion resistance, and strong chemical stability. Using slag wool to make building materials can achieve the purpose of waste reuse.

[0068] A preparation method of a novel fire-proof and heat-insulating building material, comprising the following steps:

[0069] (1) Expanded perlite powder and light calcium carbonate powder are pulverized into 350 mesh powders respectively;

[0070] (2) Take by weight 15 parts of stearyl alcohol, 8 parts of expanded perlite powder, 10 parts of light calcium carbonate powder, 12 parts of mineral wool, 15 parts of glass hollow microspheres, 14 parts of polyurethane foam, rock wool board 60 parts, 1...

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Abstract

The invention provides a novel fireproof heat-insulating building material and a preparation method thereof, and relates to the field of building materials. The building material is prepared from the following raw materials in parts by weight: 15 to 30 parts of stearyl alcohol, 8 to 15 parts of expanded perlite powder, 10 to 15 parts of light calcium carbonate powder, 12 to 18 parts of mineral wool, 15 to 20 parts of glass hollow microbeads, 14 to 18 parts of polyurethane foam, 60 to 70 parts of rock wool board, 10 to 15 parts of foamed polystyrene, 7 to 9 parts of silk fiber and 13 to 22 parts of 1,4-butylene glycol. The preparation method of the building material comprises the following steps: smashing, stirring, casting and cooling. By adopting the building material, the problems of poor fireproofing and heat-insulating effects and high cost of a conventional fireproof heat-insulating building material are solved.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a novel fire-proof and heat-insulating building material and a preparation method thereof. Background technique [0002] With the continuous development of social economy and science and technology, people's living standards are rapidly improving, and the requirements for building materials are also increasing, especially the requirements for building materials in terms of fire resistance and heat insulation performance are more prominent. [0003] In the Chinese patent document published on October 5, 2016, a fire-proof and heat-insulating nano-building material and its preparation method (authorized announcement number CN104310857B), the described fire-proof and heat-insulating nano-building material includes the following components by weight: nano-silicon carbide 19-33 parts, stearyl alcohol 12-26 parts, sepiolite powder 34-52 parts, asbestos 14-23 parts, calcium...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/16C04B14/38C04B111/28
CPCC04B26/16C04B14/38C04B2111/28C04B2201/32C04B24/08C04B14/185C04B14/28C04B14/46C04B14/24C04B24/2676C04B16/0675C04B24/02
Inventor 俞克波
Owner 肥西县碧涛建材有限公司
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