Solid type diatom ooze wall material and preparation method thereof

A diatom mud and wall material technology, applied in the field of interior decoration materials, can solve the problems of easy blocking of diatomite pores, poor coating durability, and strong solvent odor, and achieve good grip, long service life, and enlarged pores. Effect

Inactive Publication Date: 2017-05-31
QINGDAO HAIZHIXING BIOLOGICAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although diatomite has the above characteristics, it has the properties of adsorption, heat insulation, sound insulation, etc., and other gelling components, color and particle adjustment components can be used to obtain new wall materials different from traditional coatings, but diatomite also has strength low, easy to drop powder, easy to crack and other problems, in order to solve these problems, often add organic glue to the diatom mud wall material, because the re

Method used

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  • Solid type diatom ooze wall material and preparation method thereof
  • Solid type diatom ooze wall material and preparation method thereof
  • Solid type diatom ooze wall material and preparation method thereof

Examples

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Effect test

Embodiment 1

[0026] A strong diatom mud wall material. The raw materials for making the strong diatom mud wall material include the following components in parts by weight: 40 parts of diatomite, 6 parts of aramid pulp, aluminum silicate fiber 3 parts, 5 parts of white cement, 1 part of mineral pigment, 5 parts of water-based polyurethane, 1 part of hydroxypropyl cellulose, 1 part of sodium alginate, 5 parts of expanded vermiculite, 4 parts of alkyl glyceryl ether sulfonate, gum arabic Powder 1 part, soybean protein glue 1 part, carboxymethyl cellulose sodium 1 part.

[0027] The preparation method of described strong diatom ooze wall material comprises the following steps:

[0028] (1) After the diatomite is coarsely crushed, it is added to the nitric acid solution to form a mixed material solution with a diatomite weight percentage of 18%. The pH value of the nitric acid solution is 0.1, and it is ultrasonically After stirring for 30-60 minutes, wash and dry until the moisture accounts ...

Embodiment 2

[0033]A strong diatom mud wall material. The raw materials for making the strong diatom mud wall material include the following components in parts by weight: 60 parts of diatomite, 10 parts of aramid pulp, aluminum silicate fiber 6 parts, 7 parts of white cement, 3 parts of mineral pigment, 10 parts of water-based polyurethane, 3 parts of hydroxypropyl cellulose, 3 parts of sodium alginate, 7 parts of expanded vermiculite, 6 parts of alkyl glyceryl ether sulfonate, gum arabic 3 parts of powder, 3 parts of soybean protein glue, 2 parts of sodium carboxymethyl cellulose.

[0034] The preparation method of described strong diatom ooze wall material comprises the following steps:

[0035] (1) After the diatomite is coarsely crushed, it is added to the nitric acid solution to form a mixed material solution with a diatomite weight percentage of 30%. The pH value of the nitric acid solution is 0.4, and it is ultrasonicated at 60-80°C After stirring for 30-60 minutes, wash and dry u...

Embodiment 3

[0040] A strong diatom mud wall material. The raw materials for making the strong diatom mud wall material include the following components in parts by weight: 50 parts of diatomite, 8 parts of aramid pulp, aluminum silicate fiber 5 parts, 6 parts of white cement, 2 parts of mineral pigment, 8 parts of water-based polyurethane, 2 parts of hydroxypropyl cellulose, 2 parts of sodium alginate, 6 parts of expanded vermiculite, 5 parts of alkyl glyceryl ether sulfonate, gum arabic 2 parts of powder, 2 parts of soybean protein glue, 1.5 parts of sodium carboxymethyl cellulose.

[0041] The preparation method of described strong diatom ooze wall material comprises the following steps:

[0042] (1) After the diatomite is coarsely crushed, it is added to the nitric acid solution to form a mixed material solution with a diatomite weight percentage of 25%. The pH value of the nitric acid solution is 0.3, and it is ultrasonicated at 60-80°C After stirring for 30-60 minutes, wash and dry ...

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Abstract

The invention belongs to the field of indoor decoration material, and discloses a solid type diatom ooze wall material and a preparation method thereof; the solid type diatom ooze wall material is prepared from, by weight, 40-60 parts of diatom ooze, 6-10 parts of aramid fiber pulp, 3-6 parts of alumina silicate fibre, 5-7 parts of white cement, 1-3 parts of mineral pigment, 5-10 parts of waterborne polyurethane, 1-3 parts of hydroxypropylcellulose, 1-3 parts of sodium alga acid, 5-7 parts of expanded vermiculite, 4-6 parts of alkyl glyceryl ether sulfonate, 1-3 parts of acacia gum powder, 1-3 parts of soy protein glue, and 1-2 parts of sodium carboxymethylcellulose. The diatom ooze wall material prepared in the invention is good in flexibility, high in intensity, and can remove indoor formaldehyde, benzene and other harmful substances, and is not easy to crack, drop and fall powder during the using process.

Description

technical field [0001] The invention belongs to the field of interior decoration materials, and relates to a strong diatom mud wall material, and also relates to a preparation method of the strong diatom mud wall material. Background technique [0002] In recent years, more and more attention has been paid to the impact of interior decoration materials on air quality. At present, various decoration materials, such as paints and paints, contain a large amount of harmful substances (formaldehyde, benzene, ammonia, volatile organic compounds, etc.) that will cause indoor air pollution. air pollution. At present, in addition to choosing beautiful and practical decorative effects, health and environmental protection functions have also become an important reference index for choosing decorative materials. Therefore, ecological, environmentally friendly, healthy and comfortable interior decoration materials have become the main development trend of the building materials industry ...

Claims

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Application Information

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IPC IPC(8): C04B38/08C04B28/04E04F13/14
CPCC04B28/04C04B2111/00025C04B2201/50E04F13/141
Inventor 袁国防张聪聪王建军张建谷刘萌
Owner QINGDAO HAIZHIXING BIOLOGICAL SCI & TECH
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