Glass magnesium fireproof board

A technology of glass magnesium fireproof board and glass magnesium board, which is applied in the field of fireproof board, can solve problems such as poor waterproof performance, insufficient strength, and inability to achieve the effect of increased waterproof performance, improved strength, and expanded use space

Inactive Publication Date: 2012-06-20
仪陇县民信高分子材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing glass magnesium board has the defects of poor waterproof performance and insufficient st

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Example 1, the glass magnesium fireproof board includes a base material, a skeleton material and a hanging slurry, and its base material components are:

[0015] Magnesium Oxide 100Kg Anhydrous Magnesium Chloride 27 Kg Water 113 Kg

[0016] Pingpingjia modifier 0.6 Kg Fly ash 20 Kg Sawdust 53 Kg

[0017] The materials used for the skeleton layer are glass fiber cloth and non-woven cloth.

[0018] Its hanging slurry component is by mass percentage:

[0019] Magnesium Oxide 10 Kg Anhydrous Magnesium Chloride 2.7 Kg Water 9 Kg

[0020] Glass magnesium plate pulverized powder 35 Kg.

[0021] Said fly ash has a particle size of 180 mesh.

[0022] Said glass magnesium board pulverized powder, the leftover material of glass magnesium board is pulverized to 150 orders.

[0023] Its production method is the same as that of general glass magnesium board.

Embodiment 2

[0024] Example 2, the glass magnesium fireproof board includes a base material, a skeleton material and a hanging slurry, and its base material components are:

[0025] Magnesium Oxide 100Kg Anhydrous Magnesium Chloride 27 Kg Water 113 Kg

[0026] Pingpingjia modifier 0.6 Kg Fly ash 20 Kg Sawdust 57 Kg

[0027] The materials used for the skeleton layer are glass fiber cloth and non-woven cloth.

[0028] Its hanging slurry component is by mass percentage:

[0029] Magnesium Oxide 10 Kg Anhydrous Magnesium Chloride 2.7 Kg Water 11 Kg

[0030] Glass magnesium plate pulverized powder 35 Kg.

[0031] Said fly ash has a particle size of 200 mesh.

[0032] Said glass magnesium board pulverized powder is the leftover material of glass magnesium board crushed to 200 mesh.

[0033] The preparation method is the same as in Example 1.

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Abstract

The invention discloses a glass magnesium fireproof board, comprising a base material, a skeleton material and a coating material. The glass magnesium fireproof board is characterized in that: the base material comprises the following components in mass: 100 Kg of magnesium oxide, 27 Kg of anhydrous magnesium chloride, 113 Kg of water, 0.6 Kg of peregal modifier, 20 Kg of fly ash and 53-57 Kg of sawdust; and a skeleton layer is made of glass fabrics and non-woven fabrics. The coating material comprises the components in mass: 10 Kg of the magnesium oxide, 2.7 Kg of the anhydrous magnesium chloride, 9-11 Kg of the water and 35 Kg of crushed glass magnesium board powder. According to the invention, by adding fly ash into the glass magnesium fireproof board, the strength of the glass magnesium fireproof board is improved while the waterproof performance is increased. Meanwhile, a coating material layer is increased and the layer is more smooth, so that the product can be used for decorating outer walls, the use space of the glass magnesium fireproof board is greatly expanded, and the aim that the glass magnesium fireproof board has the advantages of good waterproof performance, high strength and suitability to outer wall decoration is completely achieved.

Description

technical field [0001] The invention relates to a fireproof board, in particular to a glass magnesium fireproof board. Background technique [0002] As we all know, glass magnesium board has been widely used in the construction of scaffolding houses, and its production process is also known to everyone. However, the existing glass magnesium board has the defects of poor waterproof performance and insufficient strength, so it cannot be used as exterior wall decoration, which limits the application of the glass magnesium board. Contents of the invention [0003] The object of the present invention is to provide a glass magnesium fireproof board with good waterproof performance and high strength suitable for exterior wall decoration in order to overcome the deficiencies of the prior art. Its specific technical scheme is as follows: the glass magnesium fireproof board includes base material, skeleton material and hanging slurry, and its base material components are as follows...

Claims

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Application Information

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IPC IPC(8): C04B28/32
Inventor 王新民
Owner 仪陇县民信高分子材料科技有限公司
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