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A kind of perfusion slurry for light board

A technology for grouting and light-duty boards, which is applied in the field of grouting grouting for light-duty boards, can solve the problems of inability to guarantee the strength and the difficulty of taking into account the light-duty boards, so as to improve the anti-cracking performance, reduce the quality, and take into account the load-bearing and thermal insulation properties. Effect

Active Publication Date: 2019-03-08
安徽东材材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The performance of light-weight panels requires both light weight and high strength, but the current light-weight panels are difficult to balance these two properties, especially the strength cannot be guaranteed. Therefore, it is particularly important to invent a high-strength, light-weight and excellent perfusion slurry for light-weight panels

Method used

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  • A kind of perfusion slurry for light board

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] The perfusion slurry for light-duty panels consists of the following raw materials in parts by weight:

[0048] Cement 90Kg;

[0049] Perlite 40Kg;

[0050] Vitrified particles 55Kg;

[0051] Latex powder 4Kg;

[0052] Fly ash 20Kg;

[0053] Gypsum powder 40Kg;

[0054] Triangular pyramid cage glass steel grain 18Kg;

[0055] Sodium carboxymethyl cellulose 2Kg;

[0056] Lignocellulose 1.2Kg;

[0057] Carbon fiber 1.3Kg;

[0058] Cellulose ether 0.3Kg;

[0059] β-cyclodextrin 5.1Kg;

[0060] Calcium formate 3.0Kg;

[0061] Naphthalene-based water reducer 1.1Kg;

[0062] Sodium dodecylbenzenesulfonate 0.6Kg.

[0063] The preparation method of slurry is as follows:

[0064] (1) First, mix latex powder, gypsum powder, triangular pyramid cage-type glass fiber reinforced plastic particles, sodium carboxymethyl cellulose, lignocellulose, carbon fiber, cellulose ether, β-cyclodextrin, calcium formate, naphthalene-based water reducer and Sodium dodecylbenzenesulfon...

Embodiment 2

[0067] The perfusion slurry for light-duty panels consists of the following raw materials in parts by weight:

[0068] Cement 60Kg;

[0069] Perlite 50Kg;

[0070] Vitrified particles 70Kg;

[0071] Latex powder 2Kg;

[0072] Fly ash 25Kg;

[0073] Gypsum powder 30Kg;

[0074] Triangular pyramid cage glass fiber reinforced plastic particles 25Kg;

[0075] Sodium carboxymethyl cellulose 3.5Kg;

[0076] Lignocellulose 0.8Kg;

[0077] Carbon fiber 2.0Kg;

[0078] Cellulose ether 0.1Kg;

[0079] β-cyclodextrin 7.8Kg;

[0080] Calcium formate 0.05Kg;

[0081] Naphthalene-based water reducer 3.0Kg;

[0082] Sodium dodecylbenzenesulfonate 0.05Kg.

[0083] The preparation method of slurry is as follows:

[0084] (1) First, mix latex powder, gypsum powder, triangular pyramid cage-type glass fiber reinforced plastic particles, sodium carboxymethyl cellulose, lignocellulose, carbon fiber, cellulose ether, β-cyclodextrin, calcium formate, naphthalene-based water reducer and ...

Embodiment 3

[0087] The perfusion slurry for light-duty panels consists of the following raw materials in parts by weight:

[0088] Cement 120Kg;

[0089] Perlite 30Kg;

[0090] Vitrified particles 40Kg;

[0091] Latex powder 2Kg;

[0092] Fly ash 20Kg;

[0093] Gypsum powder 40Kg;

[0094] Triangular pyramid cage glass steel grain 18Kg;

[0095] Sodium carboxymethyl cellulose 2Kg;

[0096] Lignocellulose 1.2Kg;

[0097] Carbon fiber 1.3Kg;

[0098] Cellulose ether 0.5Kg;

[0099] β-cyclodextrin 2.7Kg;

[0100] Calcium formate 4.2Kg;

[0101] Naphthalene superplasticizer 5.0Kg;

[0102] Sodium dodecylbenzenesulfonate 3.5Kg.

[0103] The preparation method of slurry is as follows:

[0104] (1) First, mix latex powder, gypsum powder, triangular pyramid cage-type glass fiber reinforced plastic particles, sodium carboxymethyl cellulose, lignocellulose, carbon fiber, cellulose ether, β-cyclodextrin, calcium formate, naphthalene-based water reducer and Sodium dodecylbenzenesulfonate,...

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Abstract

The invention relates to pouring slurry for a light board. The pouring slurry is prepared from the following raw materials in parts by weight: 60-120 parts of cement, 70-120 parts of light materials, 2-6 parts of emulsion powder, 5-25 parts of coal ash, 30-50 parts of gypsum powder, 10-25 parts of triangular pyramid cage type glass fiber reinforced plastic particles, 0.05-3.5 parts of sodium carboxymethylcellulose, 0.8-3.0 parts of lignocelluloses, 0.6-2.0 parts of carbon fiber, 0.1-0.5 part of cellulose ether, 2.7-7.8 parts of beta-cyclodextrin, 0.01-10 parts of an early strength agent, 0.1-5 parts of a water reducer and 0.05-4 parts of an air entraining agent. The pouring slurry has the characteristics of light weight, high strength, heat resistance and shock resistance.

Description

technical field [0001] The invention relates to a pouring grout for light boards. Background technique [0002] At present, the steel frame light board is suitable for building enclosure roofs, floors, and walls such as coal trestles, public and civil buildings. The steel skeleton light plate is composed of light steel skeleton, cold drawn steel wire mesh, BAS modified cement perlite composite core material, and BAS composite anti-seepage and wear-resistant coating. Steel frame light board (referred to as "sky base board") integrates functions such as light weight, load bearing, energy saving, fire prevention, sound insulation, explosion venting, and earthquake resistance, and not only maintains the advantages of high safety and long service life of traditional reinforced concrete components, It also meets the requirements of modern buildings for light weight, energy saving and environmental protection. Light weight and high strength are required for the performance of lig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/14C04B111/70
CPCC04B28/14C04B2111/70C04B7/00C04B14/18C04B14/22C04B2103/0045C04B18/08C04B24/383C04B14/386C04B24/38C04B24/04C04B2103/302C04B24/20C04B16/04
Inventor 杨瑞亮周士红
Owner 安徽东材材料科技有限公司
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