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Environment-friendly air conditioner detergent and preparation method thereof

A cleaning agent and an environment-friendly technology, which is applied in the field of environment-friendly air conditioner cleaning agent and its preparation, can solve problems such as corrosion, pungent smell, and pollute the environment, and achieve the effects of preventing corrosion, improving decontamination efficiency, and simple operation

Inactive Publication Date: 2015-03-25
周莉莉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cleaning agents for air conditioners mainly rely on acidic cleaning agents or alkaline cleaning agents to remove dirt and rust spots on the surface with the help of acid or alkali corrosion. Although this decontamination effect is relatively fast and obvious, it will cause great damage to the surface of air conditioner parts. , parts made of metal, especially aluminum, are severely corroded, and have a pungent smell during use, polluting the environment; and have no good sterilization effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Air conditioner cleaning agent, the raw materials are prepared according to the following parts by weight: 5 parts of sodium metasilicate, 22 parts of sodium lauryl sulfate, 7 parts of disodium edetate, 17 parts of sulfamic acid, 7 parts of sodium chloride, formic acid 20 parts, 40 parts of ethanol, 7 parts of dibromo-3-nitrilopropionamide, 10 parts of ethylene glycol polyoxyethylene ether, 5 parts of carboxymethyl cellulose, 6 parts of 2-bromo-5-chlorothiophene, pure 120 parts of water.

[0019] The preparation method includes the following processes:

[0020] (1) Add half of the total amount of pure water into the container, then add formic acid, sulfamic acid, and sodium chloride and stir until completely dissolved;

[0021] (2) add carboxymethyl cellulose respectively in above-mentioned solution, after stirring evenly, then add sodium lauryl sulfate, disodium edetate, stir and dissolve;

[0022] (3) Sodium metasilicate is dissolved in the other half of pure water;...

Embodiment 2

[0027] Air conditioner cleaning agent, the raw materials are prepared according to the following parts by weight: 8 parts of sodium metasilicate, 24 parts of sodium lauryl sulfate, 5 parts of disodium edetate, 15 parts of sulfamic acid, 5 parts of sodium chloride, formic acid 23 parts, 40 parts of ethanol, 5 parts of dibromo-3-nitrilopropionamide, 8 parts of ethylene glycol polyoxyethylene ether, 10 parts of carboxymethyl cellulose, 3 parts of 2-bromo-5-chlorothiophene, pure 100 parts of water.

[0028] The preparation method includes the following processes:

[0029] (1) Add half of the total amount of pure water into the container, then add formic acid, sulfamic acid, and sodium chloride and stir until completely dissolved;

[0030] (2) add carboxymethyl cellulose respectively in above-mentioned solution, after stirring evenly, then add sodium lauryl sulfate, disodium edetate, stir and dissolve;

[0031] (3) Sodium metasilicate is dissolved in the other half of pure water;...

Embodiment 3

[0036] Air conditioner cleaning agent, the raw materials are prepared according to the following parts by weight: 6 parts of sodium metasilicate, 20 parts of sodium lauryl sulfate, 8 parts of disodium edetate, 18 parts of sulfamic acid, 9 parts of sodium chloride, formic acid 18 parts, 35 parts of ethanol, 10 parts of dibromo-3-nitrilopropionamide, 12 parts of ethylene glycol polyoxyethylene ether, 12 parts of carboxymethyl cellulose, 7 parts of 2-bromo-5-chlorothiophene, pure 120 parts of water.

[0037] The preparation method includes the following processes:

[0038] (1) Add half of the total amount of pure water into the container, then add formic acid, sulfamic acid, and sodium chloride and stir until completely dissolved;

[0039] (2) add carboxymethyl cellulose respectively in above-mentioned solution, after stirring evenly, then add sodium lauryl sulfate, disodium edetate, stir and dissolve;

[0040] (3) Sodium metasilicate is dissolved in the other half of pure wate...

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Abstract

The invention belongs to the field of chemical detergents, and particularly relates to an environment-friendly air conditioner detergent and a preparation method thereof. Raw materials of the environment-friendly air conditioner detergent include sodium metasilicate, sodium lauryl sulfate, disodium edetate, sulphamic acid, sodium chloride, formic acid, ethanol, dibromo-3-nitrilo-propionyl, ethylene glycol polyoxyethylene ether, carboxymethyl cellulose, 2-bromo-5-chlorothiophene and purified water. According to the air conditioner detergent, a weak-acidity solution formed by sulphamic acid and formic acid is matched with substances such as carboxymethyl cellulose and sodium lauryl sulfate, so the air conditioner detergent is improved in decontamination efficiency and free of pungent smells; the chemical substances such as disodium edetate can form a chelate layer on the surface of a metal member so as to play an anti-corrosive protective effect; besides, the compounds such as dibromo-3-nitrilo-propionyl have a sterilization function, so the air conditioner detergent also has a sterilization effect and is applicable to washing and sterilization of automobiles or domestic air conditioners, simple to operate and capable of being used for cleaning the air conditioners by one step.

Description

technical field [0001] The invention belongs to the field of chemical cleaning agents, and in particular relates to an environment-friendly air conditioner cleaning agent and a preparation method thereof. Background technique [0002] Cleaning agents for air conditioners mainly rely on acidic cleaning agents or alkaline cleaning agents to remove dirt and rust spots on the surface with the help of acid or alkali corrosion. Although this decontamination effect is relatively fast and obvious, it will cause great damage to the surface of air conditioner parts. , the parts made of metal, especially aluminum, are more severely corroded, and have a pungent smell during use, which pollutes the environment; and there is no good sterilization effect. Contents of the invention [0003] In view of the above technical problems, an environment-friendly air conditioner cleaning agent is provided, which can effectively sterilize. The specific technical solution is: [0004] Air condition...

Claims

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Application Information

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IPC IPC(8): C11D1/83C11D3/60C11D3/48C11D3/50C11D3/382
Inventor 蒋开炎李撰
Owner 周莉莉
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