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Novel diatom-ooze environment-friendly wall material and preparation method thereof

A technology of environmental protection wall material and diatom mud, applied in the field of environmental protection materials, can solve problems such as insufficient effect, and achieve the effects of large porosity, strong absorption and noise reduction

Inactive Publication Date: 2018-08-07
HEFEI DAZHUO ELECTRIC POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, none of the coatings sold on the market can completely solve these problems. At present, coatings are more concerned about their surface properties, such as: coatings with wet appearance, sound absorption, odor, spreading rate, water and alkali resistance, and scrub resistance. Elimination of organic compounds, formaldehyde and other harmful substances in the living environment, air purification, breathing adjustment and noise reduction, heat insulation, fire prevention and flame retardant, and increasing the stain resistance and antibacterial ability of wall coatings are not good enough or have no effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] This embodiment relates to a new type of diatom mud environmental protection wall material, including the following raw materials in parts by weight: 35 parts of diatomite, 13 parts of bentonite, 8 parts of kaolin, 4 parts of heavy calcium powder, 8 parts of modified zeolite powder, sea foam 3 parts of stone powder, 2 parts of mica powder, 1 part of zinc oxide, 1 part of nano-titanium dioxide, 2 parts of aluminum hydroxide, 1 part of negative ion powder, 4 parts of plant cellulose, 2 parts of cellulose ether, 1 part of preservative, redispersible 3 parts of rubber powder, 45 parts of water.

[0027] Wherein, the kaolin is superfine calcined kaolin with high whiteness.

[0028] Wherein, the particle size of the nano-titanium dioxide is 10nm-50nm.

[0029] Wherein, the preparation method of the modified zeolite powder is as follows:

[0030] (1) Soak the zeolite powder in a mixed solution of sodium carbonate and potassium permanganate for 3 hours, then take it out and d...

Embodiment 2

[0039] This embodiment relates to a new type of diatom mud environmental protection wall material, including the following raw materials in parts by weight: 50 parts of diatomite, 22 parts of bentonite, 16 parts of kaolin, 9 parts of heavy calcium powder, 15 parts of modified zeolite powder, sea foam 7 parts of stone powder, 5 parts of mica powder, 2 parts of zinc oxide, 2 parts of nano-titanium dioxide, 5 parts of aluminum hydroxide, 4 parts of negative ion powder, 6 parts of plant cellulose, 3 parts of cellulose ether, 2 parts of preservative, redispersible 9 parts of rubber powder and 60 parts of water.

[0040] Wherein, the kaolin is superfine calcined kaolin with high whiteness.

[0041] Wherein, the particle size of the nano-titanium dioxide is 10nm-50nm.

[0042] Wherein, the preparation method of the modified zeolite powder is as follows:

[0043] (1) Soak the zeolite powder in a mixed solution of sodium carbonate and potassium permanganate for 3 hours, then take it ...

Embodiment 3

[0052] This embodiment relates to a new type of diatom mud environmental protection wall material, including the following raw materials in parts by weight: 40 parts of diatomite, 15 parts of bentonite, 9 parts of kaolin, 5 parts of heavy calcium powder, 11 parts of modified zeolite powder, sea foam 4 parts of stone powder, 3 parts of mica powder, 1.3 parts of zinc oxide, 1.2 parts of nano-titanium dioxide, 3 parts of aluminum hydroxide, 2 parts of negative ion powder, 4.8 parts of plant cellulose, 2.1 parts of cellulose ether, 1.3 parts of preservative, redispersible 4 parts of rubber powder and 48 parts of water.

[0053] Wherein, the kaolin is superfine calcined kaolin with high whiteness.

[0054] Wherein, the particle size of the nano-titanium dioxide is 10nm-50nm.

[0055] Wherein, the preparation method of the modified zeolite powder is as follows:

[0056] (1) Soak the zeolite powder in a mixed solution of sodium carbonate and potassium permanganate for 3 hours, then...

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Abstract

The invention discloses a novel diatom-ooze environment-friendly wall material. The novel diatom-ooze environment-friendly wall material is prepared from the following raw materials in parts by weight: 35-50 parts of diatomite, 13-22 parts of bentonite, 8-16 parts of kaolin, 4-9 parts of heavy-calcium powder, 8-15 parts of modified zeolite powder, 3-7 parts of sepiolite powder, 2-5 parts of mica powder, 1-2 parts of zinc oxide, 1-2 parts of nano titanium dioxide, 2-5 parts of aluminium hydroxide, 1-4 parts of negative ion powder, 4-6 parts of plant cellulose, 2-3 parts of cellulose ether, 1-2parts of preservative, 3-9 parts of redispersible rubble powder and 45-60 parts of water. The novel diatom-ooze environment-friendly wall material disclosed by the invention is good in water resistance and alkaline resistance, is moisture-proof, mildew-proof and antibacterial, and has the air-purifying and humidity-regulating functions.

Description

[0001] technical field [0002] The invention belongs to the technical field of environmental protection materials, and in particular relates to a novel diatom mud environmental protection wall material and a preparation method thereof. Background technique [0003] In people's home life, problems such as wall stains, cracks, dampness, water leakage, and mold growth have plagued our living and living for a long time, especially the concentration of harmful substances such as formaldehyde and organic compounds in the indoor environment frequently exceeds the standard, and the air humidity is too high The mold caused by the large scale multiplies rapidly, causing the items to become moldy and deteriorate, causing the elderly and children with low immunity to contract diseases, which is closely related to people's health. And these problems can be solved by brushing paint. However, none of the coatings sold on the market can completely solve these problems. At present, coat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B111/27C04B111/20
CPCC04B28/00C04B2111/00025C04B2111/2092C04B2111/27C04B14/08C04B14/28C04B14/047C04B14/042C04B14/20C04B22/06C04B24/383C04B2103/67C04B2103/0057
Inventor 杨自芬
Owner HEFEI DAZHUO ELECTRIC POWER CO LTD
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