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Wall mildew stain erasing agent and preparation method and application thereof

An erasing agent and wall technology, which is applied in chemical instruments and methods, detergent compounding agents, detergent compositions, etc., can solve the problems of incomplete disinfection and easy damping of walls, so as to solve the problems of incomplete disinfection and easy odor. The effect of scattered, simple operation steps

Inactive Publication Date: 2020-10-30
广西壮族自治区蚕业技术推广站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a mildew remover for walls and its preparation method and application. Calcium hypochlorite is used as the main raw material to prepare a mildew remover. Long-lasting, not easy to be affected by moisture, less chlorine gas, etc., can solve the problem of incomplete disinfection and moisture in the wall; no washing is required, and the smell is easy to disperse after drying

Method used

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preparation example Construction

[0025] Also disclose a kind of preparation method of wall mildew erasing agent, specifically comprise the steps:

[0026] (1) take each raw material respectively according to above-mentioned wall mildew erasing agent for subsequent use;

[0027] (2) Mix the bleaching powder essence and calcium hydroxide evenly to obtain a solid mixture;

[0028] (3) Add the solid mixture into water and stir evenly to obtain the wall mildew remover.

[0029] Simultaneously also discloses the application of a kind of wall mildew remover, specifically comprises the following steps:

[0030] (1) spray the mildew remover on the wall or the ceiling;

[0031] (2) After 10 minutes, wipe off the mildew and abnormal color;

[0032] (3) The room is ventilated to remove exhaust gas.

Embodiment 1

[0034] Embodiment 1 of the present invention discloses a mildew erasing agent for walls, which comprises the following components in parts by weight: 1 part of bleaching powder, 0.25 parts of calcium hydroxide and 120 parts of water.

[0035] Adopt above-mentioned raw material to prepare a kind of method of wall mildew erasing agent, specifically comprise the steps:

[0036] (1) take each raw material respectively according to above-mentioned wall mildew erasing agent for subsequent use;

[0037] (2) Mix the bleaching powder and calcium hydroxide produced by Baise Nada Chemical Co., Ltd. evenly in a mass ratio of 1:0.25 to obtain a solid mixture;

[0038] (3) Add the solid mixture into water and stir at a speed of 30 r / min for 5 minutes to obtain the wall mildew remover.

Embodiment 2

[0040] Embodiment 2 of the present invention discloses a mildew erasing agent for walls, which comprises the following components in parts by weight: 1 part of bleaching powder, 2 parts of calcium hydroxide and 200 parts of water.

[0041] Adopt above-mentioned raw material to prepare a kind of method of wall mildew erasing agent, specifically comprise the steps:

[0042] (1) take each raw material respectively according to above-mentioned wall mildew erasing agent for subsequent use;

[0043] (2) Mix the bleaching powder and calcium hydroxide produced by Baise Nada Chemical Co., Ltd. at a ratio of 1:0.25 to obtain a solid mixture;

[0044] (3) Add the solid mixture into water and stir at 80r / min for 30s to obtain the wall mildew remover.

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PUM

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Abstract

The invention discloses a wall mildew stain erasing agent and a preparation method and application thereof. The wall mildew stain erasing agent comprises the following components in parts by weight: 1part of bleaching powder, 0.25 part of calcium hydroxide and 120-500 parts of water. The mildew stain erasing agent is prepared by using the bleaching powder as a main raw material, has the advantages of safety, no toxicity, broad sterilization spectrum, lasting mildew removal, low possibility of being affected with damp, small smell and the like, and can solve the problems of incomplete mildew disinfection and high possibility of being affected with damp of walls; and washing is not needed, and the smell is easy to disperse after drying.

Description

technical field [0001] The invention relates to the technical field of wall cleaning, in particular to a preparation method of a mildew remover for walls. Background technique [0002] At present, the outer surface of walls and ceilings is made of lime mortar, paint or tiles, but there are often problems such as mildew and stains. Most of the above problems are dry-wiping, washing, and mildew-removing spray. , The mildew removal effect lasts for a short time. [0003] The existing decontamination and mildew removal methods have obvious defects. On the one hand, thorough disinfection is not carried out, and the disinfection effect cannot reach the inner layer of walls and ceilings. Although the mold on the surface can be removed, the deep mold and its hyphae have not been effectively eliminated. removal. On the other hand, most of the mold removers used are sodium hypochlorite made of salt, which has a hygroscopic effect, and the walls are prone to damp after use, and are p...

Claims

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Application Information

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IPC IPC(8): C11D7/10C11D7/06C11D7/60C11D3/48
CPCC11D3/48C11D7/06C11D7/10
Inventor 朱方容李标李韬肖丽萍朱光书
Owner 广西壮族自治区蚕业技术推广站
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