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Fireproof flame-resistant core board material and production method thereof

A technology of fire prevention and flame retardancy and production methods, which is applied in the direction of chemical instruments and methods, layered products, lamination devices, etc., can solve the problems of home life, environmental protection and health adverse effects, uneven fire performance, and weak fire protection ability, etc., to achieve Conducive to environmental protection, improve decoration efficiency, simple construction effect

Inactive Publication Date: 2011-08-17
HUNAN SHENGHENG ENVIRONMENTAL PROTECTION FIREPROOF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now the commonly used fireproof sandwich panels on the market, wood and cardboard and other door panel sandwich materials have uneven fireproof performance, some are weak in fireproof ability, and some are expensive
Moreover, the materials of some chemically synthesized door core boards will have certain chemical residues due to various reasons, which will have an adverse effect on the environmental protection and health of home life.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The fire-resistant and flame-retardant core board material of this embodiment is made of a mixture of three components, A component, B component, and C component, and fiber cloth:

[0033] The A component is a mixture of magnesium chloride, titanium dioxide, expansion agent and thickener: the weight ratio of each component: magnesium chloride 88kg, titanium dioxide 5kg, expansion agent (SY-G high-performance expansion anti-cracking agent) 5kg 1. Cement thickener 2 kg; add water to prepare a mixture of magnesium chloride, titanium dioxide, expansion agent and thickener with a weight concentration of 30%;

[0034] The B component is heavy magnesium oxide;

[0035] The C component is a filler, which is composed of dry and crushed plant straw, fly ash, slag and polystyrene foam particles; the weight ratio of each component is: plant straw 40 kg, fly ash 50 kg, polystyrene Ethylene foam particles 10 kg;

[0036] In the three-component mixture, the weight ratio of A compone...

Embodiment 2

[0055] Component A: the weight ratio of each component: magnesium chloride 96.5kg, titanium dioxide 2kg, SY-G type high-performance expansion anti-cracking agent) 1kg, cement thickener 0.5 kg; add water to prepare magnesium chloride and Titanium dioxide, expansion agent and thickener mixture;

[0056] Component B: industrial magnesium oxide;

[0057] Component C: 90 kg of slag, 10 kg of polystyrene foam particles;

[0058] In the three-component mixture, the weight ratio of A component, B component, and C component is 1: 1.5: 2; the mixture of the A, B, and C three components is evenly distributed in the stacked Alkaline roving glass mesh cloth between, constituting a solid sheet.

[0059] Hardening time 10 hours. The rest are the same as embodiment 1.

[0060] The specific requirements for various raw materials are also the same as in Example 1.

[0061] The product of this example is tested according to the method specified in GB / T5464-1999. The temperature rise in the ...

Embodiment 3

[0063] Component A: The weight ratio of each component: 92.0kg of magnesium chloride, 3.5kg of titanium dioxide, 3kg of SY-G high-performance expansion and anti-cracking agent, 1.5 kg of cement thickener; add water to prepare magnesium chloride with a weight concentration of 40%. Mixed with titanium dioxide, expansion agent and thickener;

[0064] Component B: industrial heavy magnesium oxide;

[0065] Component C: 70 kg of plant straw, 10 kg of fly ash, and 20 kg of polystyrene foam particles;

[0066] In the three-component mixture, the weight ratio of A component, B component, and C component is 1: 1.3: 1.5; the mixture of the A, B, and C three components is evenly distributed in the stacked Alkaline roving glass mesh cloth between, constituting a solid sheet.

[0067] Hardening time 20 hours. The rest are the same as embodiment 1.

[0068] The specific requirements for various raw materials are also the same as in Example 1.

[0069] The products of Examples 1, 2, and...

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Abstract

The invention relates to a fireproof flame-resistant core board material and a production method thereof. The fireproof flame-resistant core board material provided by the invention comprises a component A comprising magnesium chloride and the mixed liquid of titanium white, an expanding agent and a thickening agent, a component B comprising magnesium oxide and a component C comprising plant straw, coal ash, slag and polystyrene foam particle mixture through the mixture and fiber cloth at the ratio of the component A to the component B to the component C of 1:(1-1.5):(1-2.0). The fireproof flame-resistant core board material provided by the invention has the advantages of good flame resistance and low cost, is environment-friendly protection and safe.

Description

technical field [0001] The invention relates to a fire-proof and flame-retardant core board material and a production method thereof. Background technique [0002] At present, due to the continuous improvement of people's requirements for decorating the living room, various decorative materials are applied in the middle of the respective living rooms. However, the existing decorative materials generally do not have flame resistance. Thereby residential buildings, shopping mall fire accidents occur from time to time. Now commonly used fireproof sandwich panels on the market, wood and cardboard and other door panel sandwich materials, the fireproof performance is uneven, some are weak in fireproof ability, and some are expensive. Moreover, some chemically synthesized door core board materials will have certain chemical residues due to various reasons, which will have an adverse effect on the environmental protection and health of home life. Contents of the invention [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B5/26B32B33/00B32B37/15
Inventor 吴明贡蒋益福
Owner HUNAN SHENGHENG ENVIRONMENTAL PROTECTION FIREPROOF TECH
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