Moisture-proof efflorescence prevention glass magnesium board and preparation method thereof

A glass magnesium board and anti-return technology, applied in the field of sheet materials, can solve the problem of high halogen return rate of glass magnesium board, and achieve the effects of increasing moisture resistance, fire resistance and tensile strength.

Inactive Publication Date: 2019-02-12
深圳市普源新型材料有限公司
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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 solve the problem that in the prior art, each manufacturer is preparing raw materials according to experience, so the halogen return rate of the glass magnesium board remains high, and proposes a moisture-proof and anti-halogen glass magnesium board and its preparation method

Method used

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  • Moisture-proof efflorescence prevention glass magnesium board and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The glass magnesium board body 1 is composed of the following raw materials in parts by weight: water: 30%, magnesium oxide: 6%, magnesium chloride: 15%, plant fiber: 8%, perlite: 10%, lithopone: 7%, polymer Polymer: 5%, Water Repellent: 4%, Wood Chips: 10%, Anti-reflux Agent: 3%.

[0022] The present invention also proposes a moisture-proof and anti-reflection halogenated glass magnesium board and a preparation method thereof, comprising the following steps:

[0023] Ingredients board

[0024] S1, first put magnesium chloride into the brine stirring tank, fully dissolve it with water, adjust to use Baume degree, and let it stand for about 24 hours for use (generally use between 20-26 Baume degree, according to climate, temperature, plate change, process Requirements and other appropriate adjustments), receive various raw materials according to the process formula requirements, and put various raw materials into the corresponding weighing hoppers;

[0025] S2, adjust ...

Embodiment 2

[0048] The glass magnesium board body 1 is composed of the following raw materials by weight: water: 31%, magnesium oxide: 4%, magnesium chloride: 15%, plant fiber: 7%, perlite: 8%, lithopone: 8%, polymer Polymer: 4%, Water Repellent: 6%, Wood Chips: 12%, Anti-reflux Agent: 5%.

[0049] The present invention also proposes a moisture-proof and anti-reflection halogenated glass magnesium board and a preparation method thereof, comprising the following steps:

[0050] Ingredients board

[0051] S1, first put magnesium chloride into the brine stirring tank, fully dissolve it with water, adjust to use Baume degree, and let it stand for about 24 hours for use (generally use between 20-26 Baume degree, according to climate, temperature, plate change, process Requirements and other appropriate adjustments), receive various raw materials according to the process formula requirements, and put various raw materials into the corresponding weighing hoppers;

[0052]S2, adjust the cutting...

Embodiment 3

[0075] The glass magnesium board body 1 is composed of the following raw materials in parts by weight: water: 28%, magnesium oxide: 5%, magnesium chloride: 16%, plant fiber: 8%, perlite: 11%, lithopone: 4%, polymer Polymer: 6%, Water Repellent: 6%, Wood Chips: 11%, Anti-reflux Agent: 5%.

[0076] The present invention also proposes a moisture-proof and anti-reflection halogenated glass magnesium board and a preparation method thereof, comprising the following steps:

[0077] Ingredients board

[0078] S1, first put magnesium chloride into the brine stirring tank, fully dissolve it with water, adjust to use Baume degree, and let it stand for about 24 hours for use (generally use between 20-26 Baume degree, according to climate, temperature, plate changes, process Requirements and other appropriate adjustments), receive various raw materials according to the process formula requirements, and put various raw materials into the corresponding weighing hoppers;

[0079] S2, adjust...

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Abstract

The invention discloses a moisture-proof efflorescence prevention glass magnesium board and a preparation method thereof. The moisture-proof efflorescence prevention glass magnesium board comprises aglass magnesium board body, wherein glass fiber cloth is adhered to the side walls of two sides of the glass magnesium board body; a non-woven fabric is adhered to one side, away from the glass magnesium board body, of each glass fiber cloth; a water-proof film is adhered to one side, away from the corresponding glass fiber cloth, of each non-woven fabric. According to the moisture-proof efflorescence prevention glass magnesium board, the glass fiber cloth and the non-woven fabrics are paved on two sides of the glass magnesium board, so that the tensile strength of the glass magnesium board isimproved; the water-proof films are paved on the outermost side, so that the problem of moisture adsorption of the glass magnesium board is solved; efflorescence and deformation of the glass magnesium board are avoided.

Description

technical field [0001] The invention relates to the technical field of boards, in particular to a moisture-proof and anti-return halogen glass magnesium board and a preparation method thereof. Background technique [0002] Glass magnesium board has the characteristics of fire prevention, waterproof, odorless, non-toxic, non-freezing, non-corrosion, non-cracking, unchanged, non-flammable, high strength, light weight, convenient construction, and long service life. It is the first choice for home decoration. [0003] Due to the influence of raw materials, the existing glass magnesium board has problems, mainly in the aspects of moisture absorption and halogen return, deformation, frosting, etc., and the discoloration of the glass magnesium board is mainly caused by moisture absorption. According to the preparation of raw materials based on experience, the halogen return rate of the glass magnesium board remains high. Therefore, we propose a moisture-proof and anti-return halog...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/32B28B11/24
CPCB28B11/245C04B28/32C04B18/24C04B18/26C04B14/18C04B22/142C04B22/14C04B24/24C04B2103/65C04B2103/0068
Inventor 周立
Owner 深圳市普源新型材料有限公司
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