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Multifunctional magnesium oxysulfate ecological plate

A magnesium oxysulfide multifunctional and ecological board technology, which is applied in the field of decorative fireproof boards, can solve the problems of glass magnesium boards such as poor waterproof performance, moisture absorption and halogen return, and insufficient strength, so as to reduce the cost of secondary coating and processing, Increased flexibility and durability, and easy construction

Inactive Publication Date: 2014-02-19
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 glass magnesium board has defects such as poor waterproof performance, moisture absorption and brine return, cracking and deformation, and insufficient strength. Therefore, a new type of material that can overcome these problems is urgently needed to meet people's growing requirements for expert wall decoration.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1, the magnesium oxysulfide multifunctional ecological board comprises base material, framework material and hang slurry material, and its base material component is by mass percentage:

[0015] Magnesium oxide 100Kg Magnesium sulfate heptahydrate 40 Kg Water 70 Kg

[0016] Modifier aluminum sulfate 0.6 Kg fly ash 35 Kg sawdust 35 Kg;

[0017] The material used for the skeleton layer is glass fiber cloth and non-woven fabric;

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

[0019] Magnesium oxide 100Kg Magnesium sulfate heptahydrate 40 Kg Water 45 Kg

[0020] Modifier aluminum sulfate 0.6 Kg fly ash 35 Kg.

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

[0022] In order to form various decorative patterns on one surface of the magnesium oxysulfide multifunctional ecological board, the same pattern is engraved on the bottom mold of the board during production.

[0023] Its production method is the same as the traditional glass magnes...

Embodiment 2

[0024] Embodiment 2, the magnesium oxysulfide multifunctional ecological board comprises base material, framework material and hang slurry material, and its base material component is by mass percentage:

[0025] Magnesium oxide 100Kg Magnesium sulfate heptahydrate 40 Kg Water 90 Kg

[0026] Modifier aluminum sulfate 0.6 Kg fly ash 35 Kg sawdust 45 Kg;

[0027] The material used for the skeleton layer is glass fiber cloth and non-woven fabric;

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

[0029] Magnesium oxide 100Kg Magnesium sulfate heptahydrate 40 Kg Water 55 Kg

[0030] Modifier aluminum sulfate 0.6 Kg fly ash 35 Kg.

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

[0032] In order to form various decorative patterns on one surface of the magnesium oxysulfide multifunctional ecological board, the same pattern is engraved on the bottom mold of the board during production.

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

Embodiment 3

[0034] Embodiment 3, the magnesium oxysulfide multifunctional ecological board comprises base material, framework material and hang slurry material, and its base material component is by mass percentage:

[0035] Magnesium oxide 100Kg Magnesium sulfate heptahydrate 40 Kg Water 80 Kg

[0036] Modifier aluminum sulfate 0.6 Kg fly ash 35 Kg sawdust 40 Kg;

[0037] The material used for the skeleton layer is glass fiber cloth and non-woven fabric;

[0038] Its hanging slurry component is by mass percentage:

[0039] Magnesium oxide 100Kg Magnesium sulfate heptahydrate 40 Kg Water 50 Kg

[0040] Modifier aluminum sulfate 0.6 Kg fly ash 35 Kg.

[0041] Said fly ash has a particle size of 200 mesh.

[0042] In order to form various decorative patterns on one surface of the magnesium oxysulfide multifunctional ecological board, the same pattern is engraved on the bottom mold of the board during production.

[0043] The preparation method is the same as in Example 1.

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Abstract

The invention discloses a multifunctional magnesium oxysulfate ecological plate which comprises a base material, a framework material and a coating material, and is characterized in that the base material comprises the following components by mass percent: 100Kg magnesium oxide, 40Kg heptahydrate magnesium sulfate, 70 to 90Kg water, 0.6Kg modifier aluminium sulphate, 35Kg fly ash and 35 to 45 Kg saw dust; the skeleton layer of the multifunctional magnesium oxysulfate ecological plate is made of glass fabric and non-woven fabric; the coating material comprises the following components by mass percent: 100kg magnesium oxide, 400Kg heptahydrate magnesium sulfate, 45 to 55kg water, 0.6Kg modifier aluminium sulphate and 35Kg fly ash. Since the heptahydrate magnesium sulfate is used as a cementing material in the composition of the multifunctional magnesium oxysulfate ecological plate, defects of weak water resistance, moisture absorption and efflorescence, crack and deformation, insufficient rigidity and the like in a conventional glass magnesium board are overcome, and the flexibility and the durability of the plate are enhanced. The multifunctional magnesium oxysulfate ecological plate meets the decoration requirements of inner and outer walls, and has the characteristics of simplicity and convenience in construction, and wide application range.

Description

technical field [0001] The invention relates to a decorative fireproof board, in particular to a multifunctional ecological board of magnesium oxysulfide. 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 glass magnesium board has defects such as poor waterproof performance, moisture absorption and brine return, cracking and deformation, and insufficient strength. Therefore, a new type of material that can overcome these problems is urgently needed to meet people's growing demand for expert wall decoration. Contents of the invention [0003] The purpose of the present invention is to provide a magnesium oxysulfide multifunctional ecological board that can meet the A1 standard of fire prevention, has high waterproof performance, has the effect of environmental protection and energy saving, and is suitable for interior and exter...

Claims

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Application Information

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IPC IPC(8): C04B28/30C04B111/27
Inventor 蒋云辉王新民
Owner 仪陇县民信高分子材料科技有限公司
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