Lepidolite tailing one-step sintered microcrystalline foam heat preservation and decoration integrated plate

A lepidolite and integrated board technology, applied in glass molding, glass manufacturing equipment, manufacturing tools, etc., can solve the problem of poor combination effect of decorative surface layer and insulation layer, easy cracking and wear resistance of decorative surface, rock wool insulation board It is easy to absorb water and other problems, so as to improve the thermal insulation effect, eliminate the residual stress and increase the toughness.

Active Publication Date: 2020-08-07
江西鼎盛新材料科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the thermal insulation and decorative integrated panels on the market are usually thermal insulation and decorative integrated panels formed by combining organic thermal insulation materials or rock wool boards with decorative surfaces. The main problems are: 1. Using organic material thermal insulation panels, the fire prevention effect is not good Ideal; 2. The thermal insulation board is easy to squeeze the facing layer due to thermal expansion

Method used

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  • Lepidolite tailing one-step sintered microcrystalline foam heat preservation and decoration integrated plate
  • Lepidolite tailing one-step sintered microcrystalline foam heat preservation and decoration integrated plate

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] Example 1

[0028] Prepare the thermal insulation and decoration integrated board according to the following method:

[0029] Material of microcrystalline foamed lightweight layer:

[0030] 45 parts of lepidolite tailings, 10 parts of clay, 8 parts of industrial waste phosphogypsum, 7 parts of red mud, 10 parts of construction waste, 3 parts of domestic waste incineration fly ash, 3 parts of kaolin, 1 part of graphene, 8 parts of polishing residue, 5 parts foaming agent, 32 parts cement mortar, 6 parts microfoaming agent, 4 parts waterproof powder, 7 parts lime, 24 parts water, 10 parts clay, 12 parts concrete, 3 parts wood fiber, 3 parts cellulose ether.

[0031] Material for microcrystalline wear-resistant decorative surface layer:

[0032] 25 parts of kaolin, 13 parts of silica, 20 parts of red clay, 11 parts of purple shale, 4 parts of perlite, 1 part of pearlite powder, 3 parts of graphene, 5 parts of silicon carbide, 6 parts of industrial silicon slag, flame retardant 3 p...

Example Embodiment

[0043] Example 2

[0044] Material of microcrystalline foamed lightweight layer:

[0045] 40 parts of lepidolite tailings, 6 parts of clay, 12 parts of industrial waste phosphogypsum, 5 parts of red mud, 14 parts of construction waste, 5 parts of domestic waste incineration fly ash, 1 part of kaolin, 3 parts of graphene, 12 parts of polishing residue, 3 parts foaming agent, 38 parts cement mortar, 4 parts microfoaming agent, 6 parts waterproof powder, 5 parts lime, 20 parts water, 8 parts clay, 16 parts concrete, 1 part wood fiber, 1 part cellulose ether.

[0046] Material for microcrystalline wear-resistant decorative surface layer:

[0047] 21 parts of kaolin, 17 parts of silica, 24 parts of red clay, 15 parts of purple shale, 2 parts of perlite, 3 parts of pearlite powder, 1 part of graphene, 7 parts of silicon carbide, 4 parts of industrial silicon slag, flame retardant 5 parts of agent and 4 parts of water glass.

[0048] The polishing slag is silicon carbide.

[0049] The foaming...

Example Embodiment

[0052] Example 3

[0053] Material of microcrystalline foamed lightweight layer:

[0054] 42 parts of lepidolite tailings, 8 parts of clay, 10 parts of industrial waste phosphogypsum, 6 parts of red mud, 12 parts of construction waste, 4 parts of domestic waste incineration fly ash, 2 parts of kaolin, 2 parts of graphene, 10 parts of polishing slag, 4 parts foaming agent, 35 parts cement mortar, 5 parts microfoaming agent, 5 parts waterproof powder, 6 parts lime, 22 parts water, 9 parts clay, 14 parts concrete, 2 parts wood fiber, 2 parts cellulose ether.

[0055] Material for microcrystalline wear-resistant decorative surface layer:

[0056] 23 parts of kaolin, 15 parts of silica, 22 parts of red clay, 13 parts of purple shale, 3 parts of perlite, 2 parts of pearlite powder, 2 parts of graphene, 6 parts of silicon carbide, 5 parts of industrial silicon slag, flame retardant 4 parts of agent and 5 parts of water glass.

[0057] The composition of the polishing slag, foaming agent, and...

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Abstract

The invention discloses a Lepidolite tailing one-step sintered microcrystal foam heat preservation and decoration integrated plate and a preparation method thereof. The heat preservation and decoration integrated plate is of a two-layer structure. The microcrystalline foaming light layer is prepared from the following raw materials: lepidolite tailings, clay, industrial waste residue phosphogypsum, red mud, construction waste, kaolin, graphene, cement mortar, wood fiber, cellulose ether and the like; the microcrystalline wear-resistant decorative surface layer is prepared from kaolin, silica,red clay, purple shale, graphene, water glass and the like. The prepared integrated plate is high in mechanical performance, low in heat conductivity coefficient, high in double-layer cohesiveness, good in heat preservation effect, resistant to high temperature, not prone to cracking and stable in color development.

Description

technical field [0001] The invention belongs to the technical field of construction engineering materials, and in particular relates to a one-time sintered microcrystalline foam thermal insulation and decoration integrated board using lepidolite tailings and a preparation method thereof. Background technique [0002] Decorative materials (the appearance of the building) and fire-resistant external insulation materials (the fat of the building) have always been the main subjects of research in the field of construction engineering materials technology, and the country has strict requirements on the quality of building exterior wall insulation and decoration. [0003] At present, the thermal insulation and decorative integrated panels on the market are usually thermal insulation and decorative integrated panels formed by combining organic thermal insulation materials or rock wool boards with decorative surfaces. The main problems are: 1. Using organic material thermal insulatio...

Claims

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Application Information

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IPC IPC(8): C03C11/00C03C10/00C03C4/02C03C6/08C03C6/04C03B19/06C03B19/08
CPCC03C11/007C03C10/00C03C4/02C03C1/002C03B19/06C03B19/08Y02P40/60
Inventor 李异洪张强金
Owner 江西鼎盛新材料科技有限公司
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