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Fireproof plate with good moisture resistance

A technology of moisture-proof performance and fireproof board, which is applied in fireproofing, building components, coatings, etc., and can solve the problems of easy damage, moisture resistance, insufficient hardness and toughness, etc.

Inactive Publication Date: 2021-03-23
江苏金鹏防火板业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The existing fireproof boards are not hard and tough enough, and they are not moisture-proof. After being placed for a long time, they will be invaded by moisture and easily damaged.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A method for preparing a fireproof board with good moisture-proof performance, comprising the following steps:

[0030] S1: Prepare raw materials, raw materials include: 48 parts by weight of polystyrene resin, 5 parts by weight of rosin, 5 parts by weight of ethanol, 12 parts by weight of methanol, 15 parts by weight of isopropanol, 3 parts by weight of menthyl lactate, and 5 parts by weight of propyl acetate Parts, 6 parts by weight of wollastonite powder, 6 parts by weight of quartz powder, 8 parts by weight of Portland cement, 12 parts by weight of Portland cement, 23 parts by weight of fluvalinate;

[0031] S2: Mix wollastonite powder, quartz powder, Portland cement and Portland cement, and add water while stirring to make a matrix;

[0032] S3: Put the substrate into the reaction vessel for microwave treatment, add fluvalinate, add water and stir evenly, so that the diffusion degree of the wet mixture is between 12-15mm;

[0033] S4: Inject the wet compound into ...

Embodiment 2

[0039] A method for preparing a fireproof board with good moisture-proof performance, comprising the following steps:

[0040] S1: Prepare raw materials, raw materials include: 35 parts by weight of polystyrene resin, 1 part by weight of rosin, 1 part by weight of ethanol, 10 parts by weight of methanol, 10 parts by weight of isopropanol, 1 part by weight of menthyl lactate, and 1 part by weight of propyl acetate Part, 1 part by weight of wollastonite powder, 1 part by weight of quartz powder, 5 parts by weight of Portland cement, 5 parts by weight of Portland cement, 20 parts by weight of fluvalinate;

[0041] S2: Mix wollastonite powder, quartz powder, Portland cement and Portland cement, and add water while stirring to make a matrix;

[0042] S3: Put the substrate into the reaction vessel for microwave treatment, add fluvalinate, add water and stir evenly, so that the diffusion degree of the wet mixture is between 12-15mm;

[0043] S4: Inject the wet compound into the mold...

Embodiment 3

[0049] A method for preparing a fireproof board with good moisture-proof performance, comprising the following steps:

[0050]S1: Prepare raw materials, raw materials include: 55 parts by weight of polystyrene resin, 9 parts by weight of rosin, 9 parts by weight of ethanol, 15 parts by weight of methanol, 20 parts by weight of isopropanol, 5 parts by weight of menthyl lactate, and 9 parts by weight of propyl acetate Parts, 10 parts by weight of wollastonite powder, 10 parts by weight of quartz powder, 15 parts by weight of Portland cement, 20 parts by weight of Portland cement, 25 parts by weight of fluvalinate;

[0051] S2: Mix wollastonite powder, quartz powder, Portland cement and Portland cement, and add water while stirring to make a matrix;

[0052] S3: Put the substrate into the reaction vessel for microwave treatment, add fluvalinate, add water and stir evenly, so that the diffusion degree of the wet mixture is between 12-15mm;

[0053] S4: Inject the wet compound int...

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PUM

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Abstract

The invention discloses a fireproof plate with good moisture resistance. The fireproof plate comprises 48 parts by weight of polystyrene resin, 5 parts by weight of rosin, 5 parts by weight of ethanol, 12 parts by weight of methanol, 15 parts by weight of isopropanol, 3 parts by weight of menthyl lactate, 5 parts by weight of propyl acetate, 6 parts by weight of wollastonite powder, 6 parts by weight of quartz powder, 8 parts by weight of Portland cement, 12 parts by weight of Portland cement and 23 parts by weight of tau-fluvalinate. According to the fireproof plate with the good moisture resistance, tau-fluvalinate is added, so the strength and toughness of the plate are improved; a damp-proof effect is achieved in the mode that a damp-proof film is arranged outside the plate; and the problems that an existing fireproof plate is not enough in hardness and toughness, can not prevent moisture, is invaded by moisture after being placed for a long time and is prone to damage are solved.

Description

technical field [0001] The invention relates to a fireproof board, in particular to a fireproof board with good moisture-proof performance. Background technique [0002] With the innovation of wall materials and the implementation of building energy-saving policies in my country, the development and application of energy-saving building materials have been widely valued. On March 14, 2011, the General Fire Administration of the Ministry of Public Security issued the "Notice on Further Clarifying Relevant Requirements for Fire Supervision and Management of Civil Building External Thermal Insulation Materials" Gongxiao [2011] No. Materials with performance class A. For this reason, the research and production of inorganic thermal insulation materials are becoming increasingly urgent, especially the research and development of inorganic panels has received more attention and attention. [0003] At present, the main varieties of domestic inorganic boards include foamed cement ...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B41/63C04B24/12E04B1/64E04B1/94C09D125/06C09D193/04C09D7/63C04B111/28C04B111/27
CPCC04B28/04C04B41/63E04B1/644E04B1/942C09D125/06C09D7/63C04B41/009C04B41/4876C04B24/125C04B2111/28C04B2111/27C04B2201/50
Inventor 孙永福周通
Owner 江苏金鹏防火板业有限公司
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