阅读说明：本技术 一种可循环使用金属制品清洗剂的制作方法 (Manufacturing method of recyclable metal product cleaning agent ) 是由 莫晶 于 2020-12-08 设计创作，主要内容包括：本发明涉及环保工业清洗剂技术领域,且公开了一种可循环使用金属制品清洗剂的制作方法,制作方法如下：(1)将各组份原料按重量分数配置好,备用,各组份原料包括水61％,液体柠檬酸10.0％,氢氧化钠6.2％,多聚氧化乙烯N.N-二羟乙基月桂酰胺8.0％,偏硅酸钠6.0％,N.N-双羟乙基椰子油酰胺3.8％,改性增强剂2.0％,二甲基苯磺酸钠5.0％,香料和染料适量；(2)按重量分数取去离子水于反应釜中,加入液体柠檬酸进行稀释并搅拌；(3)再向反应釜中加入偏硅酸钠,多聚氧化乙烯N.N-二羟乙基月桂酰胺；(4)最后向反应釜中加入香料和染料。该一种可循环使用金属制品清洗剂的制作方法,成本低,清洗剂清洗效果好,环保无毒副作用,安全可靠,可循环使用。(The invention relates to the technical field of environment-friendly industrial cleaning agents, and discloses a preparation method of a recyclable metal product cleaning agent, which comprises the following steps: (1) preparing raw materials of each component according to weight parts for later use, wherein the raw materials of each component comprise 61% of water, 10.0% of liquid citric acid, 6.2% of sodium hydroxide, 8.0% of polyoxyethylene N.N-dihydroxyethyl lauramide, 6.0% of sodium metasilicate, 3.8% of N.N-dihydroxyethyl cocoamide, 2.0% of a modification reinforcing agent, 5.0% of sodium dimethyl benzene sulfonate and a proper amount of spice and dye; (2) taking deionized water in a reaction kettle according to weight parts, adding liquid citric acid for dilution and stirring; (3) adding sodium metasilicate and polyethylene oxide N, N-dihydroxyethyl lauramide into the reaction kettle; (4) finally, adding the spice and the dye into the reaction kettle. The manufacturing method of the recyclable metal product cleaning agent has the advantages of low cost, good cleaning effect of the cleaning agent, environmental protection, no toxic or side effect, safety, reliability and recycling.)

1. A manufacturing method of a recyclable metal product cleaning agent is characterized in that

The method comprises the following steps: preparing raw materials of each component according to weight parts for later use, wherein the raw materials of each component comprise 61% of water, 10.0% of liquid citric acid, 6.2% of sodium hydroxide, 8.0% of polyoxyethylene N.N-dihydroxyethyl lauramide, 6.0% of sodium metasilicate, 3.8% of N.N-dihydroxyethyl cocoamide, 2.0% of a modification reinforcing agent, 5.0% of sodium dimethyl benzene sulfonate and a proper amount of spice and dye;

step two: putting deionized water into a reaction kettle according to weight parts, adding liquid citric acid for dilution and stirring, slowly adding sodium hydroxide during stirring, controlling the temperature at 50 ℃, and stirring for 60 minutes;

step three: adding sodium metasilicate, polyoxyethylene N, N-dihydroxyethyl lauramide, a modification reinforcing agent, N-dihydroxyethyl coconut oil amide and sodium dimethyl benzene sulfonate into the reaction kettle, and stirring for 30 minutes;

step four: and finally, adding the spice and the dye into the reaction kettle, stirring, naturally cooling to room temperature, standing for 30 minutes until the product is uniform and transparent, and the pH value is kept above 10.

2. The method for preparing the recyclable metal product cleaning agent as claimed in claim 1, wherein the method comprises the following steps: the liquid citric acid concentration is 50%.

3. The method for preparing the recyclable metal product cleaning agent as claimed in claim 1, wherein the method comprises the following steps: the concentration of the sodium hydroxide is 50%.

4. The method for preparing the recyclable metal product cleaning agent as claimed in claim 1, wherein the method comprises the following steps: the dilution ratio of the liquid citric acid to water is 1: 1.

5. The method for preparing the recyclable metal product cleaning agent as claimed in claim 1, wherein the method comprises the following steps: the stirring speed is 50-70 r/min.

6. The method for preparing the recyclable metal product cleaning agent as claimed in claim 1, wherein the method comprises the following steps: the modified reinforcing agent is prepared by uniformly stirring a reinforcing agent, polyvinyl alcohol, a nonionic surfactant polyethylene glycol and water at a reaction temperature of 90-120 ℃.

7. The method for preparing the recyclable metal product cleaning agent as claimed in claim 1, wherein the method comprises the following steps: the perfume and the dye are both made of natural organic materials, and a builder and an antistatic agent are added into the perfume and the dye.

Technical Field

The invention relates to the technical field of environment-friendly industrial cleaning agents, in particular to a manufacturing method of a recyclable metal product cleaning agent.

Background

In the manufacturing industries of electronics, instruments, machinery and the like, the cleaning of metal parts is a key process affecting the quality of products. The common methods for industrial cleaning include immersion scrubbing, ultrasonic cleaning, spray cleaning and the like, along with the maturity of industrial automation, the automation requirement of the cleaning process is higher and higher, the cleaning efficiency and energy consumption ratio is higher and higher, and the ultrasonic cleaning and the spray cleaning are more and more widely applied to the industrial cleaning. The conventional ultrasonic wave and spray cleaning agent mainly comprises inorganic salt as a main component, has good cleaning capability, but also has some limitations. In recent years, with the rapid development of industry, various furniture products, electronic devices, automobiles, high-end instruments or equipment have come into the lives of people, and daily cleaning and maintenance of these articles have become an important part for prolonging the service life thereof. Analytical studies have shown that the main components of the pollutants are mud, oil, grease, dust, proteins and other pollutants.

But the following disadvantages exist in application:

when the surface is cleaned, due to the characteristics of the surface of the object to be cleaned, washing powder, liquid detergent and other common washing products with larger alkaline components cannot be used on the surface or inside of the object to be cleaned. The long-term use of these washing products can cause the surface or the interior of the object to be cleaned to lose gloss, and can cause the surface or the interior of the object to be cleaned to crack seriously, thereby causing irreparable loss, so that a special cleaning agent must be used. The professional cleaning agent contains a surfactant, a functional polymer material and the like, has strong permeability and solubilization capacity, and can greatly reduce the tension between interfaces, so that various stubborn dirt on the surface of an object to be cleaned can be effectively removed, and meanwhile, the special cleaning agent has the functions of demisting and rust prevention, does not contain harmful substances, and has very urgent need of the cleaning agent which can not damage the surface of the object to be cleaned after long-term use.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a preparation method of a recyclable metal product cleaning agent, which can solve the problems that the surface or the interior of an object to be cleaned loses luster and the surface or the interior of the object to be cleaned cracks seriously due to long-term use of the cleaning agent of the existing preparation method of the recyclable metal product cleaning agent; this device is through setting up, effectively solves the problem. The manufacturing method of the recyclable metal product cleaning agent has the advantages of simple and compact structure, easiness in manufacturing, low cost, flexibility and convenience in use and easiness in popularization and application.

In order to realize the purpose of the manufacturing method of the recyclable metal product cleaning agent, the invention provides the following technical scheme: a manufacturing method of a recyclable metal product cleaning agent comprises the following steps:

the method comprises the following steps: preparing raw materials of each component according to weight parts for later use, wherein the raw materials of each component comprise 61% of water, 10.0% of liquid citric acid, 6.2% of sodium hydroxide, 8.0% of polyoxyethylene N.N-dihydroxyethyl lauramide, 6.0% of sodium metasilicate, 3.8% of N.N-dihydroxyethyl cocoamide, 2.0% of a modification reinforcing agent, 5.0% of sodium dimethyl benzene sulfonate and a proper amount of spice and dye;

step two: putting deionized water into a reaction kettle according to weight parts, adding liquid citric acid for dilution and stirring, slowly adding sodium hydroxide during stirring, controlling the temperature at 50 ℃, and stirring for 60 minutes;

step three: adding sodium metasilicate, polyoxyethylene N, N-dihydroxyethyl lauramide, N-bis hydroxyethyl coconut oil amide and sodium dimethyl benzene sulfonate into the reaction kettle, and stirring for 30 minutes;

step four: and finally, adding the spice and the dye into the reaction kettle, stirring, naturally cooling to room temperature, standing for 30 minutes until the product is uniform and transparent, and the pH value is kept above 10.

Preferably, the liquid citric acid concentration is 50%.

Preferably, the sodium hydroxide concentration is 50%.

Preferably, the liquid citric acid to water dilution ratio is 1: 1.

Preferably, the stirring speed is 50-70 r/min.

Preferably, the modified reinforcing agent is prepared by uniformly stirring a reinforcing agent, polyvinyl alcohol, a nonionic surfactant polyethylene glycol and water at the reaction temperature of 90-120 ℃.

Preferably, the perfume and the dye are both made of natural organic materials, and a washing aid and an antistatic agent are added into the perfume and the dye.

Compared with the prior art, the invention provides a manufacturing method of a recyclable metal product cleaning agent, which has the following beneficial effects:

(1) the manufacturing method of the recyclable metal product cleaning agent has the advantages that natural organic perfume and dye are added, the color and luster phase of the cleaning agent is improved, the market competitiveness is improved, meanwhile, the cleaning effect of the cleaning agent is not affected, both the perfume and the dye adopt organic solvents, the corrosion of metal parts can be effectively prevented, the functions of chelation, corrosion inhibition, defoaming, solubilization, stabilization, anti-sedimentation and the like are realized by adding builders in the perfume and the dye, the functions of anti-sedimentation and dispersion are realized by adding the anti-sedimentation agent, the static accumulated on the surface of the metal parts is timely discharged by adding the antistatic agent, the ingredients are novel, the metal can be prevented from rusting and corroding, the static accumulation is prevented, the metal product cleaning agent can be recycled, and the manufacturing method has wide market prospect in the popularization of the recyclable cleaning agent for the metal parts.

(2) According to the manufacturing method of the recyclable metal product cleaning agent, various assistants such as inorganic industrial sodium silicate and the like are adopted to replace phosphate as the assistants, so that the problem of nutrition generation of phosphate emission to a water environment is solved, and the cleaning effect is improved.

(3) The manufacturing method of the recyclable metal product cleaning agent is characterized in that a modification reinforcing agent is added, the modification reinforcing agent is formed by mixing a reinforcing agent, polyvinyl alcohol and a nonionic surfactant polyethylene glycol, the modification reinforcing agent is easily biodegradable, has a self-degradation function, realizes harmlessness, solves the problem of COD exceeding standard, and eliminates the problem of long-term accumulation of emissions in the environment.

(4) The corrosion inhibition component in the cleaning agent is nontoxic silicate, and the like, so that the harm of nitrite to people and the environment is eliminated.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A manufacturing method of a recyclable metal product cleaning agent comprises the following steps:

the method comprises the following steps: preparing raw materials of each component according to parts by weight for later use, wherein the raw materials of each component comprise 61 parts of water, 10 parts of liquid citric acid, 6.2 parts of sodium hydroxide, 8 parts of polyethylene oxide N, N-dihydroxyethyl lauramide, 6 parts of sodium metasilicate, 3.8 parts of N, N-dihydroxyethyl cocoamide, 2 parts of a modification reinforcing agent, 5 parts of sodium dimethyl benzene sulfonate, a proper amount of spice and a proper amount of dye;

step two: putting deionized water into a reaction kettle according to weight parts, adding liquid citric acid for dilution and stirring, slowly adding sodium hydroxide during stirring, controlling the temperature at 50 ℃, and stirring for 60 minutes;

step three: adding sodium metasilicate, polyoxyethylene N, N-dihydroxyethyl lauramide, N-bis hydroxyethyl coconut oil amide and sodium dimethyl benzene sulfonate into the reaction kettle, and stirring for 30 minutes;

step four: and finally, adding the spice and the dye into the reaction kettle, stirring, naturally cooling to room temperature, standing for 30 minutes until the product is uniform and transparent, and the pH value is kept above 10.

In conclusion, the concentration of the liquid citric acid is 50%, and the reaction effect can be influenced by too high or too low concentration; the concentration of sodium hydroxide is 50%, and the reaction effect can be influenced by too high or too low concentration; the dilution ratio of the liquid citric acid to water is 1:1, and the liquid citric acid and the water are diluted in equal quantity, so that the mixing uniformity is improved; the stirring speed is 50-70r/min, and is controlled at 50-70r/min, so that the reaction and mixing uniformity of the raw materials is improved; the modified reinforcing agent is prepared by uniformly stirring a reinforcing agent, polyvinyl alcohol, a nonionic surfactant polyethylene glycol and water at the reaction temperature of 90-120 ℃, is easily biodegradable, has a self-degradation function, realizes harmlessness, solves the problem of COD exceeding standard, and eliminates the problem of long-term accumulation of emissions in the environment; the perfume and the dye are both made of natural organic materials, the perfume and the dye are added with builders, antistatic agents and organic solvents, the corrosion of metal parts can be effectively prevented, the builders have the functions of chelation, corrosion inhibition, defoaming, solubilization, stabilization, anti-deposition and the like, the anti-settling agents are added to play the roles of preventing settling and dispersion, the antistatic agents are added to timely discharge static accumulated on the surfaces of the metal parts, the components are novel, the metal can be prevented from rusting and corroding, the static accumulation is prevented, and the metal can be recycled.

The working and using process and the installation method of the structure are that when the manufacturing method of the recyclable metal product cleaning agent is used, by adding natural organic perfume and dye, the color and luster of the cleaning agent are improved, the market competitiveness is improved, simultaneously, the cleaning effect of the cleaning agent is not influenced, the perfume and the dye adopt organic solvents, can effectively prevent the corrosion of metal parts, has the functions of chelating, inhibiting corrosion, defoaming, solubilizing, stabilizing, resisting deposition and the like by adding a washing assistant agent into the spice and the dye, has the functions of preventing deposition and dispersion by adding an anti-deposition agent, can discharge static accumulated on the surface of the metal parts in time by adding an antistatic agent, has novel components, can prevent the metal from rusting and corroding, prevents the static accumulation, can be recycled, has wide market prospect in the popularization of the recyclable cleaning agent for the metal parts. Various assistants such as inorganic industrial sodium silicate and the like are adopted to replace phosphate as an assistant, so that the problem of nutrition generation of phosphate emission to a water environment is solved, and the cleaning effect is improved. By adding the modification reinforcing agent, the modification reinforcing agent is formed by mixing the reinforcing agent, polyvinyl alcohol and nonionic surfactant polyethylene glycol, is easily biodegradable, has a self-degradation function, realizes harmlessness, solves the problem of COD exceeding standard, and eliminates the problem of long-term accumulation of emissions in the environment; the corrosion inhibition components in the cleaning agent are all nontoxic silicate and the like, so that the harm of nitrite to people and the environment is eliminated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.