Cleaning agent as well as preparation method and application thereof

Abstract

The invention relates to a cleaning agent and a preparation method and application thereof, and belongs to the technical field of cleaning agents. The cleaning agent comprises the following components in percentage by mass: 84.7% of water, 0.2% of EDTA disodium, 4% of AES alcohol polyoxyethylene ether sodium sulfate, 1% of AS polystyrene foam, 1% of a nonionic surfactant, 1% of betaine, 2% of a degreaser, 0.4% of a penetrant, 0.2% of propylene glycol, 0.2% of a preservative, 2.4% of salt, 1% of sodium carboxymethyl cellulose, 0.5% of sodium benzoate and 1% of hydroxybenzoate. The cleaning agent has a good cleaning effect in the tunnel cleaning process, automobile oil stains can be directly washed away through a high-pressure water gun without scrubbing, and the labor cost is saved; in addition, the problem of environmental pollution is not found by monitoring the soil quality of surrounding water and the like; the cleaning agent is low in cost and has no corrosion effect on tunnel civil engineering structures, tunnel identification signs, cleaning equipment components and the like.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning agents, and in particular to a cleaning agent and a preparation method and application thereof. Background Art

[0002] At present, in the process of cleaning highway tunnels, in order to remove automobile exhaust oil stains adhering to the tunnel sidewalls and traffic safety facilities, most of the time, detergent is added during the cleaning process. However, detergent has limited effect on automobile exhaust oil stains, and the chemical components it contains will pollute the air and soil, and have an adverse impact on the living environment of nearby aquatic organisms. Summary of the invention

[0003] In view of this, the present application provides a cleaning agent and a preparation method and application thereof, which can effectively overcome the defects existing in the above-mentioned prior art.

[0004] The first aspect of the present application provides a cleaning agent, which includes, by mass percentage, 84.7% water, 0.2% disodium EDTA, 4% AES alcohol polyoxyethylene ether sodium sulfate, 1% AS foaming glue, 1% non-ionic surfactant, 1% betaine, 2% degreasing agent, 0.4% penetrant, 0.2% propylene glycol, 0.2% preservative, 2.4% salt, 1% sodium carboxymethyl cellulose, 0.5% sodium benzoate, and 1% hydroxybenzoate.

[0005] Preferably, the cleaning agent further comprises: 0.2% flavor and 0.2% pigment.

[0006] Specifically, the addition of flavors gives the cleaning agent a certain fragrance; the addition of pigments changes the liquid color of the cleaning agent.

[0007] Preferably, the nonionic surfactant is 6501 nonionic surfactant.

[0008] Preferably, the degreasing agent is prepared by compounding a surfactant, an organic solvent and an auxiliary agent.

[0009] Specifically, the degreaser has a strong ability to remove oil and dirt and has no corrosive effect on the workpiece.

[0010] Preferably, the penetrant is alkali-resistant penetrant OEP-70.

[0011] Specifically, the alkali-resistant penetrant OEP-70 has excellent emulsification, degreasing, cleaning and dispersing abilities under alkaline conditions, improving the ability to remove oil stains.

[0012] Preferably, the preservative is a Kathon preservative.

[0013] The second aspect of the present application also provides a method for preparing the above-mentioned cleaning agent, comprising the following steps:

[0014] Add a certain amount of water into a container, and add disodium EDTA, AES alcohol polyoxyethylene ether sulfate, AS foaming glue, non-ionic surfactant, betaine, degreaser, penetrant, and propylene glycol in proportion, stir well to dissolve the additives completely; then add preservatives, salt, sodium carboxymethyl cellulose, sodium benzoate, and hydroxybenzoic acid esters in proportion, stir well to dissolve, and obtain a cleaning agent.

[0015] The third aspect of the present application also provides the use of the above-mentioned cleaning agent in cleaning the side walls of a highway tunnel.

[0016] Specifically, during the cleaning process, the highway tunnel side wall cleaning agent and cleaning equipment (the cleaning equipment consists of a water tank, a detergent tank, a brush and a high-pressure flushing equipment. During the cleaning process, the cleaning agent is first sprayed on the wall surface to be cleaned to allow it to be fully emulsified with the oil stains, and then it is brushed with a brush and flushed with a high-pressure water gun) are mixed in proportion with water, and then the tunnel facilities are directly cleaned with a high-pressure water gun.

[0017] Compared with the prior art, this application has the following beneficial effects:

[0018] 1. The cleaning agent of the present application has achieved good cleaning effect in the tunnel cleaning process. Automobile oil stains can be directly washed clean by a high-pressure water gun without scrubbing, saving labor costs; in addition, no environmental pollution problems were found through monitoring of the surrounding water and soil; the cleaning agent of the present application is low-cost and has no corrosive effect on tunnel civil structures, tunnel signs and signs, and cleaning equipment components; in addition, the cleaning agent of the present application has simple use conditions and has good water softening performance. Long-term use will not cause clogging of the cleaning equipment pipes, nor will it cause calcification and clogging of tunnel drainage facilities.

[0019] 2. The cleaning agent of the present application can achieve the cleaning effect of removing oil and leaving fragrance through the ratio of many chemical substances; as an industrial cleaning agent, it has the excellent properties of low cost, no pollution, easy solubility in water and simple use; compared with traditional cleaning methods, it can greatly improve cleaning efficiency and cleaning quality, thereby reducing cleaning costs. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of this application clearer, the technical solution in this application will be described clearly and completely below. Obviously, the described embodiments are part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] In the current related technology, in order to remove automobile exhaust oil stains adhered to the surfaces of tunnel side walls and traffic safety facilities, in most cases, detergents are added during the cleaning process. However, the cleaning effect of detergents on automobile exhaust oil stains is limited, and the chemical components contained in detergents will pollute the air and soil, and have an adverse effect on the living environment of nearby aquatic organisms. Technical problems.

[0022] In order to solve the above technical problems, the first aspect of an embodiment of the present application provides a cleaning agent, which includes, by mass percentage: 84.7% water, 0.2% disodium EDTA, 4% AES alcohol polyoxyethylene ether sodium sulfate, 1% AS foaming glue, 1% non-ionic surfactant, 1% betaine, 2% degreasing agent, 0.4% penetrant, 0.2% propylene glycol, 0.2% flavor, 0.2% pigment, 0.2% preservative, 2.4% salt, 1% sodium carboxymethyl cellulose, 0.5% sodium benzoate, and 1% hydroxybenzoate.

[0023] Specifically, the nonionic surfactant is 6501 nonionic surfactant.

[0024] Specifically, the degreasing agent is prepared by compounding a surfactant, an organic solvent and an auxiliary agent. More specifically, it is prepared by mixing an alkylphenol polyoxyethylene ether series (TX, NP) (surfactant) with sodium tripolyphosphate (auxiliary agent) and propylene glycol (organic solvent).

[0025] Specifically, the penetrant is alkali-resistant penetrant OEP-70.

[0026] Specifically, the preservative is a Kathon preservative.

[0027] The second aspect of the present application also provides a method for preparing the above-mentioned cleaning agent, comprising the following steps:

[0028] Add a certain amount of water into a container, and add disodium EDTA, AES alcohol polyoxyethylene ether sulfate, AS foaming glue, non-ionic surfactant, betaine, degreaser, penetrant, and propylene glycol in proportion, stir well to dissolve the additives completely; then add preservatives, salt, sodium carboxymethyl cellulose, sodium benzoate, and hydroxybenzoic acid esters in proportion, stir well to dissolve, and obtain a cleaning agent.

[0029] The third aspect of the present application also provides the use of the above-mentioned cleaning agent in cleaning the side walls of a highway tunnel.

[0030] Specifically, during the cleaning process, the highway tunnel side wall cleaning agent and cleaning equipment (the cleaning equipment consists of a water tank, a detergent tank, a brush and a high-pressure flushing equipment. During the cleaning process, the cleaning agent is first sprayed on the wall surface to be cleaned to allow it to be fully emulsified with the oil stains, and then it is brushed with a brush and flushed with a high-pressure water gun) are mixed in proportion with water, and then the tunnel facilities are directly cleaned with a high-pressure water gun.

[0031] Unless otherwise specified, the experimental methods used in the examples of this application are all conventional methods.

[0032] In the following examples, unless otherwise specified, all raw materials can be obtained by commercial purchase or conventional methods.

[0033] Example 1

[0034] In this embodiment, the cleaning agent is used for cleaning the side wall of a highway tunnel, and includes: 847 g of water, 2 g of EDTA disodium, 40 g of AES alcohol polyoxyethylene ether sodium sulfate, 10 g of AS foaming glue, 10 g of 6501 nonionic surfactant, 10 g of betaine, 20 g of degreasing agent (prepared by compounding surfactant, organic solvent and auxiliary agent), 4 g of penetrant (alkali-resistant penetrant OEP-70), 2 g of propylene glycol, 2 g of flavor, 2 g of pigment, 2 g of Kathon preservative, 24 g of salt, 10 g of sodium carboxymethyl cellulose (CMC), 5 g of sodium benzoate and 10 g of hydroxybenzoate.

[0035] The preparation method of the cleaning agent in this embodiment comprises the following steps:

[0036] Add the above-mentioned quantitative water into the container, and add disodium EDTA, AES alcohol polyoxyethylene ether sodium sulfate, AS foaming glue, non-ionic surfactant, betaine, degreasing agent, penetrant, propylene glycol in order according to the above mass, stir well to make the additives completely dissolved; then add preservatives, salt, sodium carboxymethyl cellulose, sodium benzoate, hydroxybenzoic acid ester according to the proportion, stir well to dissolve, and obtain the cleaning agent. Using this cleaning agent, combined with cleaning equipment, can reach 8000m 2 / h cleaning efficiency.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A cleaning agent, characterized in that: Calculated by mass percentage, it includes: 84.7% water, 0.2% disodium EDTA, 4% AES alcohol polyoxyethylene ether sodium sulfate, 1% AS foaming glue, 1% non-ionic surfactant, 1% betaine, 2% degreasing agent, 0.4% penetrant, 0.2% propylene glycol, 0.2% preservative, 2.4% salt, 1% sodium carboxymethyl cellulose, 0.5% sodium benzoate, and 1% hydroxybenzoate.

2. The cleaning agent according to claim 1, characterized in that The cleaning agent also includes: 0.2% of essence and 0.2% of pigment.

3. The cleaning agent according to claim 1, characterized in that The nonionic surfactant is 6501 nonionic surfactant.

4. The cleaning agent according to claim 1, characterized in that The degreasing agent is prepared by compounding a surfactant, an organic solvent and an auxiliary agent.

5. The cleaning agent according to claim 1, characterized in that The penetrant is alkali-resistant penetrant OEP-70.

6. The cleaning agent according to claim 1, characterized in that The preservative is a Kathon preservative.

7. A method for preparing the cleaning agent according to any one of claims 1 to 6, characterized in that: The following steps are involved: Add a certain amount of water into a container, and add disodium EDTA, AES alcohol polyoxyethylene ether sulfate, AS foaming glue, non-ionic surfactant, betaine, degreaser, penetrant, and propylene glycol in proportion, stir well to dissolve the additives completely; then add preservatives, salt, sodium carboxymethyl cellulose, sodium benzoate, and hydroxybenzoic acid esters in proportion, stir well to dissolve, and obtain a cleaning agent.

8. Use of the cleaning agent according to any one of claims 1 to 6 in cleaning the side walls of highway tunnels.