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Nano-composite diatom mud paint

A composite diatom mud and nano technology, applied in the field of building materials, can solve the problems of high production cost, easy agglomeration of products, uneven painting effect, etc., and achieve low product cost, stable product performance and good weather resistance Effect

Inactive Publication Date: 2018-01-16
白法平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current diatom mud products on the market still have problems such as high production cost, easy agglomeration of the product, and uneven coating effect, which need further improvement

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] 1. A nanocomposite diatom mud coating is made of the following raw materials in weight ratio: calcined diatomite 30Kg, heavy calcium powder 10Kg, nano titanium dioxide dispersion liquid 3Kg, starch ether 3Kg, rock wool fiber 2Kg.

[0014] 2. The particle size of the calcined diatomite is 200 mesh.

[0015] 3. The nano-titanium dioxide dispersion liquid is made of the following raw materials in weight ratio: 60 Kg of nano-TiO2 material, 10 Kg of styrene-acrylic emulsion, and 7 Kg of aminopropylamine dioleate.

Embodiment 2

[0017] 1. A nano-composite diatom mud coating is made of the following raw materials in weight ratio: 35 Kg of calcined diatomite, 12 Kg of heavy calcium powder, 5 Kg of nano-titanium dioxide dispersion, 5 Kg of starch ether, and 5 Kg of rock wool fiber.

[0018] 2. The particle size of the calcined diatomite is 150 mesh.

[0019] 3. The nano-titanium dioxide dispersion liquid is made of the following raw materials in weight ratio: 75 Kg of nano-TiO2 material, 10 Kg of styrene-acrylic emulsion, and 8 Kg of aminopropylamine dioleate.

Embodiment 3

[0021] 1. A nano-composite diatom mud coating is made of the following raw materials in weight ratio: 40 Kg of calcined diatomite, 13 Kg of heavy calcium powder, 2 Kg of nano-titanium dioxide dispersion, 2 Kg of starch ether, and 3 Kg of rock wool fiber.

[0022] 2. The particle size of the calcined diatomite is 100 mesh.

[0023] 3. The nano-titanium dioxide dispersion liquid is made of the following raw materials in weight ratio: 80 Kg of nano-TiO2 material, 14 Kg of styrene-acrylic emulsion, and 9 Kg of aminopropylamine dioleate.

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Abstract

The invention belongs to the field of building materials, and provides a nano-composite diatom mud paint. The nano-composite diatom mud paint comprises the following raw materials in parts by weight:30 to 40 parts of calcined diatomite, 10 to 15 parts of heavy calcium powder, 1 to 5 parts of nano-titanium dioxide dispersion, 1 to 5 parts of starch ether, and 1 to 5 parts of rock wool fiber; the particle size of the calcined diatomite is not greater than a 200-mesh sieve; the nano-titanium dioxide dispersion is prepared by the following raw materials in parts by weight: 60 to 80 parts of a nano-TiO2 material, 10 to 15 parts of a styrene-acrylic emulsion, and 5 to 10 parts of amido propylamine dioleate. The nano-composite diatom mud paint has the advantages of low cost, stable product performance, no caking, no solidification, and good weatherability.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a nanocomposite diatom mud coating. Background technique [0002] Diatom mud coating is not only a new type of wall decoration material that does not contain formaldehyde, benzene, TVOC and heavy metal materials, but also can adsorb harmful gases, thereby purifying the indoor environment. However, the current diatom mud products on the market still have problems such as high production cost, easy agglomeration of the product, and uneven coating effect, which need further improvement. Contents of the invention [0003] The object of the present invention is to provide a nanocomposite diatom ooze coating for the deficiencies in the prior art. [0004] Technical solutions [0005] 1. A nanocomposite diatom mud coating is made of the following raw materials in parts by weight: 30-40 parts of calcined diatomite, 10-15 parts of heavy calcium powder, 1-5 parts of nano-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B30/02
Inventor 白法平
Owner 白法平
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