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Stable 84 disinfectant solution and preparation method thereof

A 84 disinfectant, stable technology, applied in the field of stable 84 disinfectant and its preparation, can solve the problems of having to prepare and use immediately, poor stability of sodium hypochlorite disinfectant, inability to store, etc., to achieve unstable and good disinfection and sterilization ability, quick kill effect

Inactive Publication Date: 2017-03-08
长兴净安环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sodium hypochlorite disinfectant has poor stability and cannot be stored, so it must be prepared and used immediately

Method used

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  • Stable 84 disinfectant solution and preparation method thereof
  • Stable 84 disinfectant solution and preparation method thereof
  • Stable 84 disinfectant solution and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A stable type 84 disinfectant, the stable type 84 disinfectant consists of the following components by weight percentage:

[0016] raw material formula,% single component action sodium hypochlorite 32 Disinfection sodium hydroxide 2.0 Alkalinity adjustment HEDP (Hydroxyethylene Diphosphonic Acid) 1.5 Stablize EDTA-4Na 0.8 Chelation sodium bromide 1.2 Stablize Sodium cetyl sulfonate 3.0 penetration water margin solvent

[0017] The preparation method of the above-mentioned stable type 84 disinfectant, the method comprises the following steps: first add water in the batching tank, start stirring, mix sodium hydroxide, HEDP (hydroxyethylidene diphosphonic acid), cetyl sulfonate Add sodium hypochlorite, sodium bromide, and EDTA-4Na into the batching tank, stir evenly, add sodium hypochlorite into the batching tank, stir evenly, settle for 24 hours and filter.

Embodiment 2

[0019] A stable type 84 disinfectant, the stable type 84 disinfectant consists of the following components by weight percentage:

[0020]

[0021]

[0022] The preparation method of the above-mentioned stable type 84 disinfectant, the method comprises the following steps: first add water in the batching tank, start stirring, mix sodium hydroxide, HEDP (hydroxyethylidene diphosphonic acid), cetyl sulfonate Add sodium hypochlorite, sodium bromide, and EDTA-4Na into the batching tank, stir evenly, add sodium hypochlorite into the batching tank, stir evenly, settle for 24 hours and filter.

Embodiment 3

[0024] A stable type 84 disinfectant, the stable type 84 disinfectant consists of the following components by weight percentage:

[0025] raw material formula,% single component action sodium hypochlorite 38 Disinfection sodium hydroxide 2.0 Alkalinity adjustment HEDP (Hydroxyethylene Diphosphonic Acid) 1.6 Stablize EDTA-4Na 0.6 Chelation sodium bromide 1.5 Stablize Sodium cetyl sulfonate 3.0 penetration water margin solvent

[0026] The preparation method of the above-mentioned stable type 84 disinfectant, the method comprises the following steps: first add water in the batching tank, start stirring, mix sodium hydroxide, HEDP (hydroxyethylidene diphosphonic acid), cetyl sulfonate Add sodium hypochlorite, sodium bromide, and EDTA-4Na into the batching tank, stir evenly, add sodium hypochlorite into the batching tank, stir evenly, settle for 24 hours and filter.

[0027] The detection data of the stable ...

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Abstract

The invention relates to a stable 84 disinfectant solution and a preparation method thereof. The preparation method for the stable 84 disinfectant solution comprises the following steps: adding water into a batching tank, starting stirring, adding castor oil, potassium hydroxide, fatty alcohol polyoxyethylene ether, EDTA-4Na, terpineol and caramel pigment into an agitator tank, carrying out uniform mixing under stirring, dissolving parachlormetaxylenol with ethanol, adding the obtained solution into the batching tank, adjusting acid-base value by using citric acid, and then successively carrying out uniform mixing, settlement for 24 h and filtering. According to the invention, sodium hypochlorite is used as a main effective component and a plurality of stabilizing agents are added, so the prepared stable 84 disinfectant solution overcomes the disadvantage of instability of sodium hypochlorite and has shelf life of one year. With sodium hypochlorite is used as the main effective component, the stable 84 disinfectant solution has good sterilization capability and can kill a variety of common bacteria.

Description

technical field [0001] The invention relates to a stable 84 disinfectant and a preparation method thereof. Background technique [0002] Sodium hypochlorite disinfectant is the most commonly used high-efficiency disinfectant, which has good bactericidal effect and is widely used because of its simple production. Sodium hypochlorite disinfectant has poor stability and cannot be stored, so it must be prepared and used immediately. For household use, the stability of sodium hypochlorite disinfectant must be solved before sodium hypochlorite disinfectant can enter thousands of households. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the first object of the present invention is to provide a kind of stable type 84 disinfectant, and the second object of the present invention is to provide the preparation method of above-mentioned stable type 84 disinfectant. Stabilized 84 disinfectant is a disinfectant with sodium hypochlorite as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/00A01N25/30A01N25/22A01P1/00A01P3/00
CPCA01N59/00A01N25/22A01N25/30A01N2300/00
Inventor 何云赵宜华
Owner 长兴净安环保科技有限公司
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