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Anti-radiation and water-resistant interior wall putty powder

An interior wall putty powder, anti-radiation technology, used in radiation-absorbing coatings, antifouling/underwater coatings, and biocide-containing paints, etc. Can not remove air pollution and other problems, to achieve excellent water resistance, improve impact resistance, improve the effect of service life

Inactive Publication Date: 2016-11-23
太仓顺如成建筑材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the commonly used putty powder is not satisfactory in terms of water resistance. At the same time, it has the characteristics of poor crack resistance, low compressive strength, poor stability, easy to volatilize harmful gases, and easy to mold. Moreover, it cannot effectively remove formaldehyde and Electromagnetic radiation, and cannot remove indoor air pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A radiation-resistant and water-resistant interior wall putty powder, characterized in that: it comprises the following raw materials in parts by weight:

[0025] Attapulgite 15 parts;

[0026] 20 parts of modified diatomaceous earth;

[0027] 10 parts of heavy calcium carbonate;

[0028] 3 parts starch;

[0029] 5 parts bamboo charcoal powder;

[0030] 1 part silicon dioxide;

[0031] 1 part calcium lignosulfonate;

[0032] 2 parts talcum powder;

[0033] 4 parts wood fiber;

[0034] 2 parts of auxiliary agent;

[0035] Tourmaline powder 1 part.

[0036] In the present embodiment, the particle diameter of tourmaline powder is 100 orders, and the particle diameter of silicon dioxide is 50 nanometers, and auxiliary agent comprises retarder, dispersant, thickener, binding agent, antibacterial agent and antioxidant.

Embodiment 2

[0038] A radiation-resistant and water-resistant interior wall putty powder, characterized in that: it comprises the following raw materials in parts by weight:

[0039] Attapulgite 20 parts;

[0040] 25 parts of modified diatomaceous earth;

[0041] 12 parts of heavy calcium carbonate;

[0042] 6 parts Japonica rice gel powder;

[0043] Bamboo charcoal powder 8 parts;

[0044] 3 parts of silicon dioxide;

[0045] 3 parts of calcium lignosulfonate;

[0046] 5 parts of talcum powder;

[0047] 6 parts wood fiber;

[0048] 6 parts of auxiliary agent;

[0049] Tourmaline powder 3 parts.

[0050] In the present embodiment, the particle diameter of tourmaline powder is 150 orders, and the particle diameter of silicon dioxide is 80 nanometers, and auxiliary agent comprises retarder, dispersant, thickener, binding agent, antibacterial agent and antioxidant.

Embodiment 3

[0052] A radiation-resistant and water-resistant interior wall putty powder, characterized in that: it comprises the following raw materials in parts by weight:

[0053] Attapulgite 25 parts;

[0054] 30 parts of modified diatomaceous earth;

[0055] 15 parts of heavy calcium carbonate;

[0056] 12 parts of starch;

[0057] 10 parts of bamboo charcoal powder;

[0058] 5 parts of silicon dioxide;

[0059] 4 parts of calcium lignosulfonate;

[0060] 8 parts of talcum powder;

[0061] 10 parts wood fiber;

[0062] 10 parts of auxiliary agent;

[0063] Tourmaline powder 4 parts.

[0064] In the present embodiment, the particle size of tourmaline powder is 200 meshes, the organic gelling material is starch or japonica rice gel powder, the particle size of silicon dioxide is 100 nanometers, and the additives include retarder, dispersant, thickener , adhesives, antimicrobials and antioxidants.

[0065] The putty powder proposed by the present invention has a reasonable form...

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Abstract

The invention provides a radiation-resistant and water-resistant interior wall putty powder, which is characterized in that: it comprises the following raw materials in parts by weight: 15-25 parts of attapulgite; 20-30 parts of modified diatomite; 10 parts of heavy calcium carbonate ~15 parts; 3~12 parts of organic gelling materials; 5~10 parts of bamboo charcoal powder; 1~5 parts of silicon dioxide; 1~4 parts of calcium lignosulfonate; 2~8 parts of talcum powder; parts; 2~10 parts of additives. The putty powder proposed by the present invention has a reasonable formula, is used for building interior walls, has excellent water resistance, and can realize the absorption effect on electromagnetic radiation to ensure the health of the human body. At the same time, it has stable performance and certain antibacterial properties, which improves the material Excellent impact resistance, and crack resistance, which improves the service life of the material and improves the indoor environmental quality.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a radiation-resistant and water-resistant interior wall putty powder. Background technique [0002] Putty powder is a kind of decorative material for leveling the surface of the wall. It is made of inorganic gelling material as the base material and finely processed with bonding materials and other additives. It is an indispensable product before painting. Apply on the primer or directly on the object to remove uneven defects on the surface of the object to be coated. Its main function is to level the wall surface and act as a bond between the wall base and the coating film. At the same time, it can also prevent the wall from peeling, cracking, and falling off. It only has good plasticity, rheology, and affinity. , compressive performance, wear resistance and good anti-leakage and heat insulation performance, etc., in order to ensure the construction quality. However...

Claims

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Application Information

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IPC IPC(8): C09D5/34C09D5/14C09D5/32
CPCC09D5/34C09D5/14C09D5/32
Inventor 赵文刚
Owner 太仓顺如成建筑材料有限公司
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