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A kind of lightweight partition board and preparation method thereof

A light-weight partition board and paraffin technology, applied in the field of building materials, can solve the problem of low energy consumption of wall boards, achieve the effects of reducing self-weight, improving human comfort, and wide distribution

Inactive Publication Date: 2016-08-10
QINGDAO HAIYUANFENG NEW BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a lightweight partition wall board and its preparation method, which solves the problem of low energy consumption of wall boards in the prior art

Method used

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  • A kind of lightweight partition board and preparation method thereof
  • A kind of lightweight partition board and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 Shown, a kind of method for preparing lightweight partition board, comprises the following steps:

[0032] 1) At room temperature, take 100 parts by weight of paraffin / diatomite composite phase change material, 330 parts by weight of magnesium oxide, 200 parts by weight of magnesium chloride, and 300 parts by weight of water into the stirring device, stir for 15 minutes, and then add 105 parts by weight of stone powder, One or more of construction waste and coal ash powder, 6 parts by weight of pig bristle fiber, 1 part by weight of sodium methylenebisturide sulfonate, 2 parts by weight of ferrous sulfate, 80 parts by weight of phosphoric acid, 140 parts by weight of monofluorine Ethylene dichloride is put into the stirring device, and the slurry is obtained after stirring for 40min;

[0033] 2) Fix the mold on the worktable, and apply a layer of saponified oil or emulsified oil on the inner wall of the mold;

[0034] 3) Pour the slurry prepared in st...

Embodiment 2

[0036] Such as figure 1 Shown, a kind of method for preparing lightweight partition board, comprises the following steps:

[0037] 1) At room temperature, add 110 parts by weight of paraffin / diatomite composite phase change material, 340 parts by weight of magnesium oxide, 230 parts by weight of magnesium chloride, and 350 parts by weight of water into the stirring device, stir for 15 minutes, and then add 108 parts by weight of stone powder, One or more of construction waste and coal ash powder, 7 parts by weight of pig bristle fiber, 2 parts by weight of sodium methylenebisturide sulfonate, 2.5 parts by weight of ferrous sulfate, 90 parts by weight of phosphoric acid, 160 parts by weight of monofluorine Ethylene dichloride is put into the stirring device, and the slurry is obtained after stirring for 40min;

[0038] 2) Fix the mold on the worktable, and apply a layer of saponified oil or emulsified oil on the inner wall of the mold;

[0039] 3) Pour the slurry prepared in ...

Embodiment 3

[0041] Such as figure 1 Shown, a kind of method for preparing lightweight partition board, comprises the following steps:

[0042] 1) At room temperature, take 120 parts by weight of paraffin / diatomite composite phase change material, 350 parts by weight of magnesium oxide, 250 parts by weight of magnesium chloride, and 400 parts by weight of water into the stirring device, stir for 15 minutes, and then add 110 parts by weight of stone powder, One or more of construction waste and coal ash powder, 8 parts by weight of pig bristle fiber, 3 parts by weight of sodium methylenebissulfate, 3 parts by weight of ferrous sulfate, 100 parts by weight of phosphoric acid, 180 parts by weight of monofluorine Ethylene dichloride is put into the stirring device, and the slurry is obtained after stirring for 40min;

[0043] 2) Fix the mold on the worktable, and apply a layer of saponified oil or emulsified oil on the inner wall of the mold;

[0044] 3) Pour the slurry prepared in step 1) e...

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Abstract

The present invention proposes a lightweight partition board and a preparation method thereof, which are used to solve the problem of low energy consumption of wall boards in the prior art. A lightweight partition board includes the following raw materials in parts by weight, paraffin / diatomite compound 100-120 parts by weight of phase change material; 105-110 parts by weight of inorganic filler; 140-180 parts by weight of foaming agent; 20-30 parts by weight of release agent; 1-3 parts by weight of diffusing agent; 330-350 parts by weight of magnesium oxide 200-250 parts by weight of magnesium chloride; 6-8 parts by weight of pig bristle fiber; 2-3 parts by weight of ferrous sulfate; 80-100 parts by weight of phosphoric acid; The phase change energy storage material has the ability to automatically adjust the temperature, which can reduce the maximum indoor temperature in summer, increase the minimum indoor temperature in winter, reduce indoor air temperature fluctuations, improve human comfort, reduce the weight of building walls, and save the use of building materials.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a lightweight partition board and a preparation method thereof. Background technique [0002] The global energy crisis is intensifying day by day, making energy conservation and efficient use of energy more important. At present, the energy consumed by buildings in my country has accounted for nearly 30% of the total social energy consumption, and it is still growing at a rate of more than 1% per year. If it is not controlled, it may account for 40% of the total energy consumption by 2020. . Therefore, it is imperative to develop new building materials that can reduce building energy consumption and improve indoor environment comfort. Contents of the invention [0003] The invention provides a lightweight partition wall board and a preparation method thereof, which solves the problem of low energy consumption of the wall board in the prior art. [0004] The technical solutio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/32C04B38/10
Inventor 曲亮
Owner QINGDAO HAIYUANFENG NEW BUILDING MATERIALS
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