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A kind of highly stable 84 disinfectant with corrosion inhibition and preparation method thereof

An 84 disinfectant with high stability technology, which is applied in the field of disinfectant preparation, can solve the problem that the stability of sodium hypochlorite disinfectant and the bactericidal effect are difficult to balance, so as to improve the stability and disinfection and sterilizing ability, and solve the problem of high corrosiveness and preparation process. simple effect

Active Publication Date: 2022-03-25
山东安捷高科消毒科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem in the prior art that the stability and bactericidal effect of sodium hypochlorite disinfectant are difficult to balance, the present invention provides a highly stable 84 disinfectant with corrosion inhibition and its preparation method

Method used

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  • A kind of highly stable 84 disinfectant with corrosion inhibition and preparation method thereof
  • A kind of highly stable 84 disinfectant with corrosion inhibition and preparation method thereof
  • A kind of highly stable 84 disinfectant with corrosion inhibition and preparation method thereof

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Embodiment 1

[0021] A high-stability 84 disinfectant with corrosion inhibition, which consists of the following components by weight percentage:

[0022] Table 1

[0023] raw material content(%) single component action Sodium hypochlorite solution with a mass fraction of 10% 30 Disinfection Sodium ethylenediamine tetramethylene phosphate 0.2 complexing agent sodium bromide 3 stabilizer Benzotriazole 6 corrosion inhibitor sodium hydroxide 1.5 base conditioner water margin solvent

[0024] The preparation method of the above-mentioned highly stable corrosion-inhibiting type 84 disinfectant is as follows: weigh each raw material according to the mass percentage in Table 1, add water and sodium ethylenediamine tetramethylene phosphate into the reaction kettle for stirring, and then add benzotrimethylidene Nitroxazole and sodium bromide, stirred at room temperature and pressure for 1 hour until evenly stirred, then added sodium ...

Embodiment 2

[0026] A high-stability 84 disinfectant with corrosion inhibition, which consists of the following components by weight percentage:

[0027] Table 2

[0028] raw material content(%) single component action Sodium hypochlorite solution with a mass fraction of 10% 20 Disinfection Sodium ethylenediamine tetramethylene phosphate 0.1 complexing agent Sodium silicate 2 stabilizer Benzotriazole 8 corrosion inhibitor sodium hydroxide 1 base conditioner water margin solvent

[0029] The preparation method of the above-mentioned highly stable corrosion-inhibiting type 84 disinfectant is as follows: weigh each raw material according to the mass percentage in Table 2, add water and sodium ethylenediaminetetramethylene phosphate into the reaction kettle for stirring, and then add benzotrimethylidene Stir azole and sodium silicate at room temperature and pressure for 2 hours until they are uniform, then add sodium hypochlori...

Embodiment 3

[0031] A high-stability 84 disinfectant with corrosion inhibition, which consists of the following components by weight percentage:

[0032] table 3

[0033] raw material content(%) single component action Sodium hypochlorite solution with a mass fraction of 10% 10 Disinfection Sodium ethylenediamine tetramethylene phosphate 0.15 complexing agent sodium bromide 2 stabilizer Sodium silicate 1 stabilizer Benzotriazole 5 corrosion inhibitor sodium hydroxide 1 base conditioner water margin solvent

[0034] The preparation method of the above-mentioned highly stable corrosion-inhibiting type 84 disinfectant is as follows: Weigh each raw material according to the mass percentage in Table 3, add water and sodium ethylenediaminetetramethylene phosphate into the reaction kettle for stirring, and then add benzotrimethylidene Azole, sodium bromide, and sodium silicate were stirred at room temperature and pressure ...

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Abstract

The invention provides a high-stability 84 disinfectant with corrosion inhibition effect, which comprises the following components in parts by weight: sodium hypochlorite solution 5%-50%, acid-base regulator 0.5%-5%, stabilizer 1%-10% , 5% to 20% of corrosion inhibitor, 0.1% to 2% of complexing agent, and the balance of water. The invention not only makes the disinfectant have a certain corrosion inhibition, solves the problem of high corrosion of the disinfectant, but also further improves the stability and disinfection and sterilization ability of the disinfectant, and can quickly kill various common bacteria and viruses; The problem that the corrosion inhibition, stability and bactericidal properties of the existing sodium hypochlorite disinfectant cannot be balanced.

Description

technical field [0001] The invention belongs to the field of disinfectant preparation, and in particular relates to an 84 disinfectant with high stability and corrosion inhibition effect and a preparation method thereof. Background technique [0002] Chlorine-containing disinfectants are the earliest and most widely used chemical disinfectants. They have the advantages of extensive sterilization, fast and efficient sterilization effect, simple production and low price. At present, the chlorine-containing disinfectant with the largest sales volume in domestic and foreign markets is sodium hypochlorite disinfectant, which is sold under the brand of "84 Disinfectant" in China and is widely used in hotels, medical institutions, industry, agriculture, food industry, pharmaceutical industry, breeding industry, etc. each field. [0003] But the sodium hypochlorite disinfectant that uses at present mainly has the following problems: (1) the active ingredient of sodium hypochlorite ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N25/02A01N25/22A01N59/00A01P1/00
CPCA01N25/02A01N25/22A01N59/00
Inventor 刘峰董淑芹张伟
Owner 山东安捷高科消毒科技有限公司
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