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A heat-resistant and anti-corrosion material and a method for preparing a wall panel

An anti-corrosion and heat-resistant technology, applied in the field of building materials, can solve the problems of low anti-corrosion performance and low thermal stability, and achieve the effect of improving service life, improving corrosion resistance and improving water resistance.

Active Publication Date: 2022-05-17
张家港市盛港绿色防火建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a heat-resistant and anti-corrosion material, which is used to solve the problem in the prior art that the anti-corrosion performance of wall materials is relatively low and cannot have strong thermal stability while having high anti-corrosion properties

Method used

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  • A heat-resistant and anti-corrosion material and a method for preparing a wall panel
  • A heat-resistant and anti-corrosion material and a method for preparing a wall panel
  • A heat-resistant and anti-corrosion material and a method for preparing a wall panel

Examples

Experimental program
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Effect test

Embodiment 1

[0032] A heat-resistant and anti-corrosion material provided by the application, by adding aluminum hydroxide and montmorillonite to make the pH value of the plate become neutral and have high thermal stability, so as to achieve enhanced corrosion resistance and toughening performance The effect, specifically includes the following components: magnesium oxide, magnesium chloride heptahydrate, 600 mesh aluminum hydroxide, montmorillonite, boric acid, trisodium phosphate, polyethylene glycol, water reducing agent, water resistant agent, pigment.

[0033] Wherein, relative to 100 parts by weight of magnesium oxide, 100-200 parts by weight of 600-mesh aluminum hydroxide and 30-50 parts by weight of montmorillonite constitute the slurry to prepare the plate. The added 600 mesh aluminum hydroxide can keep the PH value of the plate in this application neutral, and will not cause plate corrosion during use, while adding montmorillonite can improve the thermal stability of the plate whi...

Embodiment 1

[0053] Get the magnesium chloride heptahydrate of 90 weight parts, the boric acid of 4 weight parts, the trisodium phosphate of 3 weight parts, the water-reducing agent of 3 weight parts, the anti-water agent of 2 weight parts, the Polyethylene Glycol mixing of 4 weight parts, then The mixture formed above was poured into 90 parts by weight of water, and stirred for 3 minutes to obtain a solution.

[0054] When preparing the slurry, add 100 parts by weight of magnesium oxide into the solution and mix and stir for 1 minute, then add 4 parts by weight of pigment and stir for 1 minute, then add 100 parts by weight of 600 mesh aluminum hydroxide and mix for 2 minutes, and finally add 40 parts by weight Parts of montmorillonite were mixed and stirred for 3 minutes to prepare the slurry.

[0055] When making the substrate, the template is coated with emulsified oil, and the non-woven fabric and the glass fiber mesh cloth are spread on the template respectively to form the first non-...

Embodiment 2

[0058] Get the magnesium chloride heptahydrate of 90 weight parts, the boric acid of 4 weight parts, the trisodium phosphate of 3 weight parts, the water-reducing agent of 3 weight parts, the anti-water agent of 2 weight parts, the Polyethylene Glycol mixing of 4 weight parts, then The mixture formed above was put into 90 parts by weight of water, and stirred for 3 minutes to obtain a solution.

[0059] When preparing the slurry, add 100 parts by weight of magnesium oxide into the solution and mix and stir for 1 minute, then add 4 parts by weight of pigment and stir for 1 minute, then add 125 parts by weight of 600 mesh aluminum hydroxide and mix for 2 minutes, and finally add 40 parts by weight Parts of montmorillonite were mixed and stirred for 3 minutes to prepare the slurry.

[0060] When making the substrate, the template is coated with emulsified oil, and the non-woven fabric and the glass fiber mesh cloth are spread on the template respectively to form the first non-wov...

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Abstract

The invention discloses a heat-resistant and anti-corrosion material and a preparation method of a wall board, and relates to the field of building materials. In this application, a heat-resistant and anti-corrosion material, calculated in parts by weight, includes the following components: 100 parts of magnesium oxide, 80-100 parts of magnesium chloride heptahydrate, 80-100 parts of water, 100-200 parts of 600 mesh aluminum hydroxide 30-50 parts of montmorillonite, 1-6 parts of boric acid, 2-5 parts of trisodium phosphate, 1-4 parts of polyethylene glycol, 1-4 parts of water-reducing agent, 1-3 parts of water-resistant agent, pigment 3‑9 servings. The application can improve the density of the wall board while the heat-resistant and anti-corrosion wall board has good thermal stability and corrosion resistance, and the compressive and flexural strength can maintain a relatively stable range.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a heat-resistant and anti-corrosion material and a preparation method for a wall board. Background technique [0002] The anti-corrosion performance of building materials is an important function of building products. It is related to the use value, use conditions and sanitary conditions of buildings, affects people's production activities, quality of work and life, and plays an important role in ensuring project quality. In recent years, with the development of social science and technology, new anti-corrosion products and their engineering application technologies have developed rapidly. Facing the continuous progress and renewal of science and technology, it is particularly important to master anti-corrosion technology. [0003] As we all know, with the pollution of the environment, especially in some industrial cities with low mining technology of traditional coal mines, iro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/32E04B2/00E04C2/26
CPCC04B28/32E04C2/26E04C2/46C04B2201/20C04B2201/50C04B14/303C04B14/104C04B22/0013C04B22/16C04B24/32C04B2103/302C04B2103/65C04B2103/54Y02W30/91
Inventor 葛庭洪
Owner 张家港市盛港绿色防火建材有限公司