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Novel magnesium oxysulfate sanding floor for light-weight steel building and preparation method thereof

A technology of sanding and housing, applied in chemical instruments and methods, layered products, construction, etc., can solve problems such as insecurity, achieve uniform thickness, good processability, and protect wood resources

Inactive Publication Date: 2016-09-21
布鲁科技(常州)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese residents are still relatively unfamiliar with light steel structure houses and feel that they are not reliable

Method used

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  • Novel magnesium oxysulfate sanding floor for light-weight steel building and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] According to the manual attached figure 1 , to prepare sanded floors for light steel houses.

[0043] Wherein the composition of the primer layer is: light-burned magnesia: 100 parts; magnesium sulfate heptahydrate: 60 parts; water: 70 parts; talcum powder: 60 parts; latex powder: 15 parts; modifier: 5 parts; iron oxide Red 10 parts.

[0044] The composition of the middle material layer is: light-burned magnesia: 100 parts; magnesium sulfate heptahydrate: 80 parts; water: 100 parts; wood chips: 60 parts; perlite: 40 parts; modifier: 5 parts; iron oxide red 10 parts share.

[0045] The composition of the sanding layer is: light-burned magnesia: 100 parts; magnesium sulfate heptahydrate: 80 parts; water: 100 parts; wood flour: 60 parts; defoamer: 2 parts; modifier: 5 parts; iron oxide Red 10 parts.

[0046] The preparation steps are as follows:

[0047] Bottom slurry layer: Add magnesium sulfate heptahydrate and water in proportion and stir until magnesium sulfate he...

Embodiment 2

[0062] According to the manual attached figure 1 , to prepare sanded floors for light steel houses.

[0063] Wherein the composition of the primer layer is: light-burned magnesia: 100 parts; magnesium sulfate heptahydrate: 40 parts; water: 50 parts; talcum powder: 20 parts; latex powder: 6 parts; modifier: 1 part; iron oxide 3 servings of green.

[0064] The composition of the middle material layer is: light-burned magnesia: 100 parts; magnesium sulfate heptahydrate: 40 parts; water: 60 parts; wood chips: 20 parts; perlite filler: 4 parts; modifier: 1 part; iron oxide 1 serving of green.

[0065] The composition of the sanding layer is: light-burned magnesia: 100 parts; magnesium sulfate heptahydrate: 40 parts; water: 60 parts; wood flour: 20 parts; defoamer: 0.5 parts; modifier: 1 part; iron oxide 1 serving of green.

[0066] The preparation steps are as follows:

[0067] Bottom slurry layer: Add magnesium sulfate heptahydrate and water in proportion and stir until magne...

Embodiment 3

[0082] According to the manual attached figure 1 , to prepare sanded floors for light steel houses.

[0083] Wherein the composition of the primer layer is: light-burned magnesia: 100 parts; magnesium sulfate heptahydrate: 50 parts; water: 60 parts; talcum powder: 40 parts; latex powder: 10 parts; modifier: 3 parts; iron oxide Blue 5 copies.

[0084] The composition of the middle material layer is: light-burned magnesia: 100 parts; magnesium sulfate heptahydrate: 60 parts; water: 80 parts; wood chips: 40 parts; other fillers: 30 parts; modifier: 3 parts; iron oxide blue 5 servings.

[0085] The composition of the sanding layer is: light-burned magnesia: 100 parts; magnesium sulfate heptahydrate: 60 parts; water: 80 parts; wood flour: 40 parts; defoamer: 1 part; modifier: 3 parts; iron oxide Blue 5 copies.

[0086] The preparation steps are as follows:

[0087] Bottom slurry layer: Add magnesium sulfate heptahydrate and water in proportion and stir until magnesium sulfate ...

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Abstract

The invention relates to a building material and in particular relates to a sanding floor for a light-weight steel building and a preparation method thereof. The sanding floor comprises a bottom slurry layer, one layer of non-woven fabric, three layers of glass fiber fabrics, a medium material layer, three layers of glass fiber fabrics and a sanding layer in sequence from bottom to top and is shown in the accompany drawing in the description in detail. The bottom slurry layer is prepared from 100 parts of light burned magnesium oxide, 40 to 60 parts of magnesium sulfate heptahydrate, 50 to 70 parts of water, 20 to 60 parts of talcum powder, 6 to 15 parts of latex powder, 1 to 5 parts of modifying agent and 3 to 10 parts of any one of iron oxide red, iron oxide yellow, iron oxide green, iron oxide blue and carbon black. The medium material layer is composed of 100 parts of the light burned magnesium oxide, 40 to 80 parts of the magnesium sulfate heptahydrate, 60 to 100 parts of the water, 20 to 60 parts of sawdust, 4 to 40 parts of other fillers, 1 to 5 parts of modifying agent and 1 to 10 parts of any one of the iron oxide red, the iron oxide yellow, the iron oxide green, the iron oxide blue and the carbon black. The sanding layer is composed of 100 parts of the light burned magnesium oxide, 40 to 80 parts of the magnesium sulfate heptahydrate, 60 to 100 parts of the water, 20 to 60 parts of wood meal, 0.5 to 2 parts of de-foaming agent, 1 to 5 parts of modifying agent and 1 to 10 parts of any one of the iron oxide red, the iron oxide yellow, the iron oxide green, the iron oxide blue and the carbon black.

Description

technical field [0001] The invention relates to a building material, especially a sanded floor for light steel houses, and a preparation method thereof. Background technique [0002] The light steel structure mobile house is a living room that can be easily assembled and moved. It has the function of looking like a trailer and a living room inside. The interior of the room can be composed of several boxes to create a flexible large space, or it can be divided into small rooms with light boards. Mobile homes can have verandahs, exterior stairs or interior stairs. A single box unit is a base composed of light H-shaped steel, channel steel, and square steel pipe; columns, longitudinal beams and beams are made of cold-formed thin-walled steel with special shapes; the roof is made of colored profiled steel plates, insulation materials and colored steel ceiling panels ; The wall panels are made of color steel sandwich panels. The installation of downpipes and wires are consider...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/30B32B13/12B32B27/06B32B17/06E04F15/10
CPCC04B28/30B32B13/12B32B17/06B32B27/06E04F15/107
Inventor 张震张凯
Owner 布鲁科技(常州)股份有限公司
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