A kind of high-efficiency and environmentally friendly foaming mold cleaning agent and preparation method thereof

Abstract

The present application relates to the technical field of cleaning agents, and more particularly to a highly efficient and environmentally friendly foaming mold cleaning agent and a preparation method thereof. A highly efficient and environmentally friendly foaming mold cleaning agent comprises the following raw materials for preparation: 20-30 parts of a main detergent, 10-15 parts of a builder, 5-8 parts of a stabilizer, 2-3 parts of a bioenzyme preparation, 0.5-0.8 parts of an enzyme stabilizer, and 50-60 parts of pure water, wherein the bioenzyme preparation is prepared by mixing protease with lipase. The highly efficient and environmentally friendly foaming mold cleaning agent of the present application not only has significant advantages in technical performance, but also fully considers environmental protection and the safety of operators, and is a new cleaning agent worthy of promotion and application.

Description

Technical Field

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

[0002] Traditional solvent-based cleaning agents are prone to cause air pollution and pose a potential threat to human health; secondly, because they contain a large amount of harmful ingredients, long-term use will aggravate soil and water pollution; thirdly, such cleaning agents may pose safety hazards under certain conditions, such as flammable and explosive risks.

[0003] At present, the foaming mold cleaning agents commonly used in the market mostly rely on solvents. Although these cleaning agents have strong dissolving power, they are volatile, have low safety and cause great environmental harm in actual applications. With the improvement of environmental awareness and the tightening of laws and regulations, the development of a cleaning agent that can effectively remove the residue on the surface of the foaming mold and reduce the negative impact on the environment has become an urgent need in the industry. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present application provides a high-efficiency and environmentally friendly foaming mold cleaning agent and a preparation method thereof. The high-efficiency and environmentally friendly foaming mold cleaning agent prepared in the present application has little harm to the human body and the environment, high operational safety, and reduces environmental pollution; the cleaning agent not only has excellent cleaning ability, good cleaning effect, and high cleaning efficiency, but also has good stability under high and low temperature storage, and is particularly suitable for mold cleaning in plastic products, rubber products and other elastomer molding processes.

[0005] In the first aspect, the present application provides a highly efficient and environmentally friendly foaming mold cleaning agent, which adopts the following technical solution: A highly efficient and environment-friendly foaming mold cleaning agent comprises the following raw materials by weight: 20-30 parts of a main detergent, 10-15 parts of a builder, 5-8 parts of a stabilizer, 2-3 parts of a biological enzyme preparation, 0.5-0.8 parts of an enzyme stabilizer, and 50-60 parts of pure water, wherein the biological enzyme preparation is prepared by mixing protease and lipase.

[0006] By adopting the above technical solution, main detergent (non-ionic surfactant): As the main cleaning component, non-ionic surfactant has multiple functions, including decontamination, emulsification, wetting and solubilization. It can effectively remove various oil stains at low concentrations, and enhance the wetting ability of water on the surface of the cleaned object by reducing the surface tension of water. At the same time, it can disperse the oil stains into an emulsion to prevent them from redepositing, thereby improving the overall cleaning effect and efficiency. Builder (small molecule alcohol ether): The main function of the builder is to improve the performance of the main detergent. Small molecule alcohol ether can enhance the water solubility of non-ionic surfactants and reduce their foaming properties through its unique chemical structure, while greatly improving its wetting and decontamination ability. In addition, the builder also has the functions of wetting, penetrating, dissolving and suspending stains, further improving the overall effectiveness of the detergent. Stabilizer (polyol fatty acid ester): The role of the stabilizer is to ensure the stability of the detergent under different storage conditions, especially in high and low temperature environments. As an effective stabilizer, polyol fatty acid ester can maintain the physical and chemical stability of the detergent and extend its service life. Bioenzyme preparation (mixture of protease and lipase): Bioenzyme preparation uses the efficient catalytic effect of enzymes to specifically decompose specific types of dirt. Protease is mainly responsible for decomposing protein stains, while lipase is specifically used to deal with grease dirt. The synergistic effect of these two enzymes can significantly improve the cleaning agent's ability to remove complex stains. At the same time, due to the biodegradable characteristics of the enzyme, the cleaning agent is more environmentally friendly. Enzyme stabilizer (such as lysine): The main function of the enzyme stabilizer is to protect the bioenzyme preparation from losing its activity during long-term storage. By adding enzyme stabilizers, it can be ensured that proteases and lipases maintain a high level of activity during the shelf life of the cleaning agent, thereby ensuring the long-term stability and efficient cleaning ability of the cleaning agent. Pure water: As a diluent, the role of pure water is to adjust the proportion of each component to ensure the appropriate concentration of the cleaning agent. It also helps to evenly mix and disperse the components, thereby improving the overall stability and use effect of the product. In summary, these components, through their respective characteristics and synergistic effects, together constitute this efficient and environmentally friendly foaming mold cleaning agent. This cleaning agent not only has excellent cleaning ability and efficiency, but also exhibits good stability and environmental friendliness. It is particularly suitable for mold cleaning in the molding process of plastic products, rubber products and other elastomers.

[0007] Preferably, the mass ratio of the protease to the lipase is 2:3.

[0008] By adopting the above technical scheme, the role of biological enzyme preparations in foaming mold cleaning agents is mainly reflected in the following aspects: 1. Improving cleaning efficiency: protease and lipase have efficient decomposition capabilities for protein and fat stains respectively. Protease can decompose protein stains, while lipase can decompose fat and grease stains. This decomposition can significantly improve the cleaning efficiency, allowing the cleaning agent to remove stains on the mold faster. 2. Enhanced cleaning ability: The synergistic effect of protease and lipase can decompose multiple types of stains at the same time, thereby enhancing the overall cleaning ability. This synergistic effect makes the cleaning agent more effective in dealing with complex stains. 3. Extending the shelf life: The use of enzyme stabilizers can inhibit the decrease in the activity of proteases and lipases during long-term storage, thereby extending the shelf life of enzyme-containing cleaning agents. This means that users can enjoy efficient cleaning effects for a longer period of time. 4. Environmentally friendly: biological enzyme preparations are usually derived from natural biological materials, are biodegradable, and have less impact on the environment. At the same time, the use of enzyme preparations reduces dependence on chemical detergents and helps reduce environmental pollution. 5. Safety: Bioenzyme preparations are generally safer than traditional chemical cleaning agents and are less harmful to the human body and the environment. This makes enzyme-containing cleaning agents safer and more reliable during use. In summary, the application of bioenzyme preparations in foaming mold cleaning agents not only improves cleaning efficiency and cleaning ability, but also enhances the environmental protection and safety of the product. The synergistic effect of protease and lipase makes the cleaning agent more efficient and effective in dealing with a variety of stains.

[0009] Preferably, the main detergent is a nonionic surfactant, and the nonionic surfactant is at least one of nonylphenol polyoxyethylene ether NP-10, dodecylphenol polyoxyethylene ether, sorbitan polyoxyethylene monooleate and alkyl polyglycoside APG-1214.

[0010] Preferably, the nonionic surfactant is composed of nonylphenol polyoxyethylene ether NP-10, dodecylphenol polyoxyethylene ether, sorbitan polyoxyethylene monooleate and alkyl polyglycoside APG-1214 in a mass ratio of 3:3:2:5.

[0011] By adopting the above technical solutions, nonylphenol polyoxyethylene ether (NP-10): has good emulsification and dispersing properties, and can effectively remove grease dirt. It can maintain stable performance at low temperatures and is suitable for various cleaning scenarios. Dodecylphenol polyoxyethylene ether: has strong detergency and wetting properties, and is particularly good at dealing with heavy oil dirt. Its addition improves the decontamination efficiency of the overall formula. Dehydrated sorbitan polyoxyethylene monooleate: has excellent emulsification and stabilization properties, can prevent the emulsified oil from re-aggregating, and ensure a long-lasting cleaning effect. Alkyl polyglycoside APG-1214: is a mild and efficient surfactant with little skin irritation and good biodegradability, suitable for use in environmentally friendly cleaning agents. It has good wetting and detergency. These four nonionic surfactants are compounded in a mass ratio of 3:3:2:5, and act together in the foaming mold cleaning agent, which can significantly enhance its detergency, emulsification, wetting and solubilization capabilities. Their synergistic effects are manifested in the following aspects: Through compounding, these non-ionic surfactants can maintain efficient decontamination capabilities under different conditions (such as high and low temperatures), ensuring the effectiveness of the cleaning agent in various application scenarios. They can disperse oil stains into fine droplets and suspend them in water to prevent oil and water stratification, making it easier to rinse them later. Reducing the surface tension of water makes it easier for water to penetrate into the tiny gaps on the mold surface, improving cleaning efficiency. In addition, when these non-ionic surfactants are used in conjunction with biological enzymes (such as proteases and lipases), the effect of the cleaning agent can be further enhanced. Proteases decompose protein dirt, such as protein residues remaining on the mold. Lipases specifically decompose grease dirt and accelerate the emulsification and removal process of grease. Through the synergistic effect of non-ionic surfactants and biological enzymes, the foaming mold cleaning agent not only improves the removal efficiency of various types of dirt, but also enhances the ability to handle difficult-to-clean dirt, while maintaining the environmental friendliness and operational safety of the product.

[0012] Preferably, the builder is a small molecule alcohol ether.

[0013] By adopting the above technical solution, the role of small molecule alcohol ether in cleaning agents mainly includes wetting, penetration, dissolving and suspending stains. Small molecule alcohol ether has two groups with strong solubility functions - ether bond and hydroxyl group (or ester group). The former is lipophilic and can dissolve hydrophobic compounds, and the latter is hydrophilic and can dissolve water-soluble compounds. This surfactant-like property enables it to play the role of wetting, penetration, dissolving and suspending stains in cleaning products.

[0014] Preferably, the small molecule alcohol ether is composed of triethylene glycol ethyl ether, ethylene glycol monoethyl ether and cyclohexanediol monomethyl ether in a mass ratio of 3:3:4.

[0015] Preferably, the stabilizer is a polyol fatty acid ester.

[0016] Preferably, in the polyol fatty acid ester, the polyol is one of ethylene glycol, propylene glycol, sorbitol and anhydrous sorbitan; the fatty acid is one of lauric acid, myristic acid, palmitic acid, stearic acid, coconut acid or a mixture of two or more thereof; and the polyol fatty ester is one of monoester, diester and triester or a mixed ester of two or more thereof.

[0017] Preferably, the enzyme stabilizer is lysine.

[0018] In the second aspect, the present application provides a method for preparing an efficient and environmentally friendly foaming mold cleaning agent, using the following technical solution: As a general technical concept, the present application also provides a method for preparing the above-mentioned high-efficiency and environmentally friendly foaming mold cleaning agent, comprising the following steps: S101, add pure water into a container according to the mass fraction, raise the temperature to 30-35°C, add the main detergent, the builder and the stabilizer in sequence, stir and mix evenly to obtain solution A; S102, adding the biological enzyme preparation and the enzyme stabilizer to the solution A in order according to the mass fractions, stirring and mixing evenly, to obtain a high-efficiency and environmentally friendly foaming mold cleaning agent.

[0019] In summary, the present application includes at least one of the following beneficial technical effects: 1. Environmental friendliness and safety: This cleaning agent has little harm to the human body and the environment, has high operational safety, and effectively reduces environmental pollution. This is due to the selection of its ingredients, especially the detergent (small molecule alcohol ether) and stabilizer (polyol fatty acid ester), which are all environmentally friendly materials.

[0020] 2. High cleaning ability: Through the synergistic effect of the main detergent, builder and bio-enzyme preparation, the detergent exhibits excellent cleaning ability. Non-ionic surfactants have multiple functions such as decontamination, emulsification, wetting and solubilization, and can effectively remove stubborn oil stains such as animal and vegetable oils and mineral oils. Small molecule alcohol ethers enhance the effects of wetting, penetration, dissolution and suspension of stains, further improving the overall decontamination ability.

[0021] 3. Strong stability: The cleaning agent can maintain good stability under high and low temperature storage conditions, which is mainly due to the role of stabilizers and enzyme stabilizers. The stabilizer ensures the overall stability of the formula, while the enzyme stabilizer effectively inhibits the decrease in the activity of the biological enzyme after long-term storage, extending the shelf life of the product.

[0022] 4. Wide range of applications: Especially suitable for cleaning molds in the molding process of plastic products, rubber products and other elastomers. Due to its efficient cleaning ability and stability, this cleaning agent can show excellent performance in cleaning molds of different materials and complex shapes.

[0023] 5. Innovative formula design: Through the compounding of small molecule alcohol ether and non-ionic surfactant, the water solubility of non-ionic surfactant is improved, its foaming performance is reduced, and the wetting performance and decontamination performance are greatly improved. This innovative formula design makes the cleaning agent more efficient and convenient in practical application. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in detail below in conjunction with the examples, but it will be appreciated by those skilled in the art that the following examples are only used to illustrate the present application and should not be considered as limiting the scope of the present application. In the examples, if specific conditions are not specified, they are carried out according to normal conditions or the conditions recommended by the manufacturer. If the manufacturer is not specified for the reagents or instruments used, they are all conventional products that can be purchased commercially.

[0025] In the following examples, 1 portion means 100 g.

[0026] Example 1 A highly efficient and environment-friendly foaming mold cleaning agent, comprising the following raw materials by weight: 20 parts of a nonionic surfactant, 10 parts of a builder, 5 parts of ethylene glycol fatty acid ester, 2 parts of a biological enzyme preparation, 0.5 parts of lysine, and 50 parts of pure water, wherein the biological enzyme preparation is prepared by mixing protease and lipase in a weight ratio of 2:3, the nonionic surfactant is alkyl polyglycoside APG-1214, and the builder is composed of triethylene glycol ethyl ether, ethylene glycol monoethyl ether, and cyclohexanediol monomethyl ether in a weight ratio of 3:3:4; The preparation method of the above-mentioned high-efficiency and environmentally friendly foaming mold cleaning agent comprises the following steps: S101, adding pure water into a container according to the mass fraction, heating to 30° C., adding a nonionic surfactant, a detergent and ethylene glycol fatty acid ester in sequence, stirring and mixing evenly to obtain a solution A; S102, adding the bio-enzyme preparation and lysine to solution A in order according to their weight proportions, stirring and mixing them evenly, to obtain a high-efficiency and environmentally friendly foaming mold cleaning agent.

[0027] Example 2 A highly efficient and environment-friendly foaming mold cleaning agent, comprising the following raw materials by weight: 30 parts of a nonionic surfactant, 15 parts of a builder, 8 parts of ethylene glycol fatty acid ester, 3 parts of a biological enzyme preparation, 0.8 parts of lysine, and 60 parts of pure water, wherein the biological enzyme preparation is prepared by mixing protease and lipase in a weight ratio of 2:3, the nonionic surfactant is alkyl polyglycoside APG-1214, and the builder is composed of triethylene glycol ethyl ether, ethylene glycol monoethyl ether and cyclohexanediol monomethyl ether in a weight ratio of 3:3:4; The preparation method of the above-mentioned high-efficiency and environmentally friendly foaming mold cleaning agent comprises the following steps: S101, adding pure water into a container according to the mass fraction, raising the temperature to 35° C., adding a nonionic surfactant, a detergent and ethylene glycol fatty acid ester in sequence, stirring and mixing evenly to obtain a solution A; S102, adding the bio-enzyme preparation and lysine to solution A in order according to their weight proportions, stirring and mixing them evenly, to obtain a high-efficiency and environmentally friendly foaming mold cleaning agent.

[0028] Example 3 A highly efficient and environment-friendly foaming mold cleaning agent, comprising the following raw materials by weight: 25 parts of a nonionic surfactant, 13 parts of a builder, 7 parts of ethylene glycol fatty acid ester, 2.5 parts of a biological enzyme preparation, 0.7 parts of lysine, and 55 parts of pure water, wherein the biological enzyme preparation is prepared by mixing protease and lipase in a weight ratio of 2:3, the nonionic surfactant is alkyl polyglycoside APG-1214, and the builder is composed of triethylene glycol ethyl ether, ethylene glycol monoethyl ether, and cyclohexanediol monomethyl ether in a weight ratio of 3:3:4; The preparation method of the above-mentioned high-efficiency and environmentally friendly foaming mold cleaning agent comprises the following steps: S101, adding pure water into a container according to the mass fraction, raising the temperature to 33° C., adding a nonionic surfactant, a detergent and ethylene glycol fatty acid ester in sequence, stirring and mixing evenly to obtain a solution A; S102, adding the bio-enzyme preparation and lysine to solution A in order according to their weight proportions, stirring and mixing them evenly, to obtain a high-efficiency and environmentally friendly foaming mold cleaning agent.

[0029] Example 4 The same as Example 3, except that: the nonionic surfactant is composed of nonylphenol polyoxyethylene ether NP-10, dodecylphenol polyoxyethylene ether, sorbitan polyoxyethylene monooleate and alkyl polyglycoside APG-1214 in a mass ratio of 3:3:2:5.

[0030] Example 5 The same as Example 3, except that: the nonionic surfactant is nonylphenol polyoxyethylene ether NP-10.

[0031] Example 6 The same as Example 3, except that: the nonionic surfactant is dodecylphenol polyoxyethylene ether.

[0032] Example 7 The same as Example 3, except that: the nonionic surfactant is sorbitan polyoxyethylene monooleate.

[0033] Comparative Example 1 The same as Example 4, except that: the biological enzyme preparation is protease.

[0034] Comparative Example 2 The same as Example 4, except that the biological enzyme preparation is lipase.

[0035] Comparative Example 3 The same as Example 4, except that: 0 part of lysine.

[0036] Performance testing The highly efficient and environmentally friendly foaming mold cleaning agents prepared in the above-mentioned Examples 1 to 7 and Comparative Examples 1 to 3 were sampled and subjected to the following tests. The results are shown in Table 1.

[0037] High temperature stability test: Place the cleaning agent at 60°C for 3 months. If there is no stratification or precipitation, it is qualified, otherwise it is unqualified. Low temperature stability test: After the cleaning agent is placed at -5℃ for 24 hours, it is restored to room temperature and vibrated evenly. If there is no stratification or precipitation, it is qualified, otherwise it is unqualified; Oil removal test: Tested according to QB / T4314-2012, the oil is N46HL hydraulic oil, the cleaning temperature is 20±5℃; Rinseability test, the test method is tested according to JB / T4323.2-1999.

[0038] Table 1 Performance test project High temperature stability Low temperature stability Oil removal power / % Rinseability Example 1 qualified qualified 98.83 No residue Example 2 qualified qualified 99.01 No residue Example 3 qualified qualified 99.13 No residue Example 4 qualified qualified 100 No residue Example 5 qualified qualified 97.23 No residue Example 6 qualified qualified 96.45 No residue Example 7 qualified qualified 96.17 No residue Comparative Example 1 qualified qualified 98.65 There are residues Comparative Example 2 qualified qualified 97.78 There are residues Comparative Example 3 Failure Failure 99.45 There are residues Analyzing the data in Table 1, we can see that: 1) The high-efficiency and environmentally friendly foaming mold cleaning agent prepared in Examples 1 to 4 has little harm to the human body and the environment, high operational safety, and reduces environmental pollution; the cleaning agent not only has excellent cleaning ability, good cleaning effect, and high cleaning efficiency, but also has good stability under high and low temperature storage, and is particularly suitable for mold cleaning in plastic products, rubber products and other elastomer molding processes.

[0039] 2) The performance comparison analysis of the high-efficiency and environmentally friendly foaming mold cleaning agent prepared by Example 4 and Example 3, Example 5-Example 7 shows that the nonionic surfactant is composed of nonylphenol polyoxyethylene ether NP-10, dodecylphenol polyoxyethylene ether, dehydrated sorbitol polyoxyethylene monooleate and alkyl polyglycoside APG-1214 in a mass ratio of 3:3:2:5. The synergistic effect between them can significantly enhance its decontamination, emulsification, wetting and solubilization capabilities. Their synergistic effect is manifested in the following aspects: through compounding, these nonionic surfactants can maintain efficient decontamination capabilities under different conditions (such as high and low temperatures), ensuring the effectiveness of the cleaning agent in various application scenarios. They can disperse oil stains into fine droplets, suspend them in water, prevent oil and water stratification, and facilitate subsequent rinsing. Reduce the surface tension of water, so that water can more easily penetrate into the fine gaps on the surface of the mold, and improve the cleaning efficiency. All ingredients are biodegradable, reducing the impact on the environment. In addition, when these nonionic surfactants are used in conjunction with biological enzymes (such as proteases and lipases), the effect of the cleaning agent can be further enhanced. Proteases break down protein dirt, such as protein residues left on molds. Lipases specifically break down grease dirt and accelerate the emulsification and removal process of grease. Through the synergistic effect of nonionic surfactants and biological enzymes, foaming mold cleaning agents not only improve the removal efficiency of various types of dirt, but also enhance the ability to handle difficult-to-clean dirt, while maintaining the product's environmental friendliness and operational safety.

[0040] 3) The performance comparison analysis of the high-efficiency and environmentally friendly foaming mold cleaning agent prepared by Example 4 and Comparative Examples 1-2 shows that the bioenzyme preparation is prepared by mixing protease and lipase in a mass ratio of 2:3, and protease and lipase have efficient decomposition capabilities for protein and fat stains, respectively. Protease can decompose protein stains, while lipase can decompose fat and grease stains. This decomposition can significantly improve the cleaning efficiency, allowing the cleaning agent to remove stains on the mold faster. The synergistic effect of protease and lipase can decompose multiple types of stains at the same time, thereby enhancing the overall cleaning ability. This synergistic effect makes the cleaning agent more effective in dealing with complex stains. Bioenzyme preparations are usually derived from natural biological materials, are biodegradable, and have less impact on the environment. At the same time, the use of enzyme preparations reduces dependence on chemical detergents and helps to reduce environmental pollution. Bioenzyme preparations are generally safer than traditional chemical cleaning agents and are less harmful to the human body and the environment. This makes enzyme-containing cleaning agents safer and more reliable during use. In summary, the application of bio-enzyme preparations in foaming mold cleaning agents not only improves cleaning efficiency and cleaning ability, but also enhances the environmental protection and safety of the product. The synergistic effect of protease and lipase makes the cleaning agent more efficient and effective in dealing with a variety of stains.

[0041] 4) The performance comparison analysis of the high-efficiency and environmentally friendly foaming mold cleaning agents prepared in Example 4 and Comparative Example 3 shows that the use of enzyme stabilizers (such as lysine) can inhibit the reduction of enzyme activity of proteases and lipases after long-term storage, thereby making the enzyme-containing cleaning agent have stronger cleaning ability, longer shelf life and high and low temperature stability.

[0042] The above embodiments are only used to explain the technical solutions of the present application rather than to limit them. Although the above embodiments provide a specific description of the present application, relevant technical personnel should understand that the specific implementation methods of the present application can still be modified or replaced by equivalents, and any modifications and equivalent replacements that do not depart from the spirit and scope of the present application should be included in the protection scope of the present application.

Claims

1. A highly efficient and environmentally friendly foaming mold cleaning agent, characterized in that: The preparation raw materials include the following by weight: 20-30 parts of main detergent, 10-15 parts of builder, 5-8 parts of stabilizer, 2-3 parts of biological enzyme preparation, 0.5-0.8 parts of enzyme stabilizer and 50-60 parts of pure water, wherein the biological enzyme preparation is prepared by mixing protease and lipase.

2. According to claim 1, a highly efficient and environmentally friendly foaming mold cleaning agent, characterized in that: The mass ratio of the protease to the lipase is 2:

3.

3. According to claim 1, a highly efficient and environmentally friendly foaming mold cleaning agent, characterized in that: The main detergent is a nonionic surfactant, and the nonionic surfactant is at least one of nonylphenol polyoxyethylene ether NP-10, dodecylphenol polyoxyethylene ether, sorbitan polyoxyethylene monooleate and alkyl polyglycoside APG-1214.

4. According to claim 3, a highly efficient and environmentally friendly foaming mold cleaning agent, characterized in that: The nonionic surfactant is composed of nonylphenol polyoxyethylene ether NP-10, dodecylphenol polyoxyethylene ether, sorbitan polyoxyethylene monooleate and alkyl polyglycoside APG-1214 in a mass ratio of 3:3:2:

5.

5. According to claim 1, a highly efficient and environmentally friendly foaming mold cleaning agent, characterized in that: The builder is a small molecule alcohol ether.

6. The high-efficiency and environmentally friendly foaming mold cleaning agent according to claim 5, characterized in that: The small molecule alcohol ether is composed of triethylene glycol ethyl ether, ethylene glycol monoethyl ether and cyclohexanediol monomethyl ether in a mass ratio of 3:3:

4.

7. The high-efficiency and environmentally friendly foaming mold cleaning agent according to claim 1, characterized in that: The stabilizer is polyol fatty acid ester.

8. A highly efficient and environmentally friendly foaming mold cleaning agent according to claim 7, characterized in that: In the polyol fatty acid ester, the polyol is one of ethylene glycol, propylene glycol, sorbitol and anhydrous sorbitan; the fatty acid is one of lauric acid, myristic acid, palmitic acid, stearic acid and coconut acid or a mixture of two or more thereof; the polyol fatty ester is one of monoester, diester and triester or a mixed ester of two or more thereof.

9. The high-efficiency and environmentally friendly foaming mold cleaning agent according to claim 1, characterized in that: The enzyme stabilizer is lysine.

10. A method for preparing a high-efficiency and environmentally friendly foaming mold cleaning agent as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S101, add pure water into a container according to the mass fraction, raise the temperature to 30-35°C, add the main detergent, the builder and the stabilizer in sequence, stir and mix evenly to obtain solution A; S102, adding the biological enzyme preparation and the enzyme stabilizer to the solution A in order according to the mass fractions, stirring and mixing evenly, to obtain a high-efficiency and environmentally friendly foaming mold cleaning agent.