CN109576077B - Optical glass cleaning agent - Google Patents

Optical glass cleaning agent Download PDF

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Publication number
CN109576077B
CN109576077B CN201811524187.XA CN201811524187A CN109576077B CN 109576077 B CN109576077 B CN 109576077B CN 201811524187 A CN201811524187 A CN 201811524187A CN 109576077 B CN109576077 B CN 109576077B
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glass
cleaning
optical glass
surfactant
cleaning agent
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CN109576077A (en
Inventor
王立中
黄志齐
陈修宁
黄京华
王淑萍
李晨庆
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Kunshan City Banming Electronic Science & Technology Co ltd
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Kunshan City Banming Electronic Science & Technology Co ltd
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    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • C11D1/831—Mixtures of non-ionic with anionic compounds of sulfonates with ethers of polyoxyalkylenes without phosphates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/825—Mixtures of compounds all of which are non-ionic
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/044—Hydroxides or bases
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/221—Mono, di- or trisaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/365—Organic compounds containing phosphorus containing carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/008—Polymeric surface-active agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols

Abstract

The invention discloses an optical glass cleaning agent, which consists of inorganic alkali, organic alkali, a compound surfactant, a macromolecular builder, a complexing agent and deionized water, wherein the compound surfactant is obtained by mixing and compounding a nonionic surfactant and an anionic surfactant according to a certain mass ratio, and the macromolecular builder is at least one of sodium polyacrylate, polyacrylamide, sodium carboxymethylcellulose and polyethylene glycol. The cleaning agent is mixed by different types of surfactants, and the reasonable collocation of each component and the polymer builder ensures that the cleaning agent has the advantages of strong decontamination capability, no corrosion to glass and slow turbidity rise of the cleaning solution, can quickly and effectively clean various pollutants on the surface of the glass, does not influence the quality of the subsequently processed glass, does not influence the plugging operation of the glass, prolongs the service time of the cleaning solution, improves the production efficiency and reduces the cleaning cost.

Description

Optical glass cleaning agent
Technical Field
The invention relates to a glass cleaning agent, in particular to an optical glass cleaning agent, and belongs to the technical field of cleaning agent products for electronic equipment.
Background
With the rapid development of electronic equipment intellectualization, the application of optical glass in the photoelectric display field is rapidly advanced, and particularly the growth of the domestic optical glass manufacturing industry is good. The process of grinding and polishing in the production of optical glass can lead to the residual of pollutants such as grinding powder, polishing solution, fingerprints, dust, oil stains and the like on the surface of the glass, so that the cleaning link is indispensable, and the cleaning link is required to be clean without residues, scratches and fogging on the surface so as to avoid influencing the quality of the subsequent processing such as film coating, silk printing and the like.
At present, most of common optical glass cleaning methods adopt immersion cleaning, namely, optical glass to be cleaned is immersed in a cleaning agent for a certain time and then washed by water. The production line adopting the immersion cleaning still has some problems in actual cleaning: if the soaking time is short, stubborn stains of pollutants on the surface of the optical glass are difficult to clean, and the backwashing rate is high; if the soaking time is long, slight scratch is easy to generate, the surface of the glass is hairy and fogged, and the quality of subsequent processing is influenced; cleaning bath solution (cleaning agent) is after using a period, and turbidity rises fast, and the interval sleeve pipe is unfavorable for optical glass plug operation clearly, has shortened cleaning bath solution life, and changes the cleaning solution frequently and has increased use cost.
Disclosure of Invention
In order to solve the technical problems, the invention provides the optical glass cleaning agent which has strong cleaning capacity, does not corrode glass, has slow turbidity rise of bath solution and long service time.
The technical scheme of the invention is as follows:
the invention discloses an optical glass cleaning agent which comprises the following components in percentage by mass: 1-3 wt% of inorganic base, 1-3 wt% of organic base, 4-10 wt% of compound surfactant, 2-8 wt% of polymer builder, 0.5-2.0 wt% of complexing agent and the balance of deionized water.
Wherein the inorganic base is at least one of potassium hydroxide, sodium hydroxide and lithium hydroxide, and potassium hydroxide is preferred.
Wherein the organic base is at least one of ammonia water, monoethanolamine, triethanolamine, diethylenetriamine and tetramethylammonium hydroxide, preferably triethanolamine.
Wherein the compound surfactant is obtained by mixing and compounding a nonionic surfactant and an anionic surfactant according to the mass ratio of 1 (0.5-2.5); the anionic surfactant is at least one of sodium dodecyl benzene sulfonate, sodium fatty alcohol ether sulfate and sodium methyl stearate polyoxyethylene ether sulfonate, and preferably sodium methyl stearate polyoxyethylene ether sulfonate. The nonionic surfactant is at least one of nonylphenol polyoxyethylene ether, octylphenol polyoxyethylene ether, lauryl alcohol polyoxyethylene ether, branched isomeric alcohol ether, octanol polyoxyethylene ether and methyl cocoate polyoxyethylene ether, and preferably is octanol polyoxyethylene ether.
The polymer builder is at least one of sodium polyacrylate, polyacrylamide, sodium carboxymethylcellulose and polyethylene glycol, preferably a polymer builder formed by mixing sodium polyacrylate and polyacrylamide according to a mass ratio of 1 (0.25-2).
Wherein the complexing agent is at least one of sodium citrate, sodium gluconate, tetrasodium hydroxyethylidene diphosphonate, tetrasodium ethylenediamine tetraacetate, tetrasodium iminodisuccinate, pentasodium diethylenetriamine pentaacetate and trisodium nitrilotriacetate, and preferably tetrasodium iminodisuccinate.
The application also discloses an optimal optical glass cleaning agent which comprises the following components in percentage by mass: 1-3 wt.% of potassium hydroxide, 1-3 wt.% of triethanolamine, 2-5 wt.% of octanol polyoxyethylene ether, 2-5 wt.% of methyl stearate polyoxyethylene ether sodium sulfonate, 1-4 wt.% of sodium polyacrylate, 0.5-2.0 wt.% of tetrasodium iminodisuccinate and the balance of deionized water.
The beneficial technical effects of the invention are as follows: this application the cleaner uses through the surfactant mixture of different kinds to and each component makes it have the following advantage that prior art cleaner does not have with the reasonable collocation of polymer builder: firstly, the cleaning agent has strong decontamination capability, and can quickly and effectively clean various pollutants on the surface of glass; secondly, the glass is not corroded, and the quality of the subsequently processed glass is not influenced; and the turbidity of the cleaning solution rises slowly, so that the glass plugging operation is not influenced, the service time of the cleaning solution is prolonged, the production efficiency is improved, and the cleaning cost is reduced.
Detailed Description
In order to clearly understand the technical means of the present invention and to implement the technical means according to the content of the specification, the following embodiments are further described in detail in the following with reference to the specific examples, which are used for illustrating the present invention and are not intended to limit the scope of the present invention.
The preparation of the examples and comparative examples was carried out according to the formulations described in the examples and comparative examples of tables 1 and 2 in the following manner: adding inorganic base into deionized water, stirring until the inorganic base is completely dissolved, cooling to room temperature, then sequentially adding organic base, compound surfactant, polymer builder and complexing agent, and fully stirring until the mixture is uniform and transparent to obtain the optical glass cleaning agent in the specific embodiment and the comparative example. Each component used in the following specific examples and comparative examples is a commercially available product.
TABLE 1 specific examples the ingredients and amounts (unit: kg)
Figure BDA0001903975580000031
Figure BDA0001903975580000041
When the comparative example is designed, the comparative example 1 is the case when the dosage of the compound surfactant (octanol polyoxyethylene ether and methyl stearate polyoxyethylene ether sodium sulfonate) is reduced by taking the specific example 1 as a reference; comparative example 2 is a case where the amount of polymer builder (sodium polyacrylate and polyacrylamide were reduced at the same time) was reduced with reference to example 5; comparative example 3 is a case where the amount of the inorganic base (potassium hydroxide) used is increased and the organic base (triethanolamine) is not used, with reference to specific example 1; comparative example 4 is a case where the complexing agent (tetrasodium iminodisuccinate) was not used with reference to specific example 2; comparative examples 5 and 6 are the case where the surfactant is not a complex surfactant, but only a nonionic surfactant or an anionic surfactant; comparative examples 7 and 8 are the case where the polymer builder used only sodium polyacrylate or only polyacrylamide; comparative example 9 is the case where no polymeric builder was used;
comparative example 10 is the case of using ammonia water as the inorganic base.
TABLE 2 comparative examples the components and amounts (unit: kg)
Figure BDA0001903975580000042
Figure BDA0001903975580000051
The cleaning agent prepared by the specific examples and the comparative examples is applied to an optical glass cleaning production line for application examination and comparison. The cleaning process flow is as follows: and inserting the glass to be washed into the space between the spacing sleeves in the liquid tank, soaking the glass by using the cleaning agent in the liquid tank, taking the glass out after soaking, washing the glass for two times by using pure water, and blow-drying the glass for later use. The parameters in the process flow are as follows: the use concentration of the cleaning solution is 5 percent; adjusting the temperature of the cleaning solution after the cleaning solution is fed into the tank to be 45-55 ℃; the soaking time is 8-12 min.
Evaluating related performances related to the cleaning process, wherein the performances mainly include backwashing rate, corrosivity and service life, and the backwashing rate is the proportion of the number of unwashed glass sheets to the total number of glass sheets and is used for measuring the cleaning capacity of the cleaning agent; the corrosivity is that the fog on the surface of the glass is taken as corrosion, and the fog without the fog is taken as corrosion not; the service life refers to the time from normal use of the new preparation solution to visual turbidity and the need of replacing the cleaning solution again.
The results of comparing the properties of the above specific examples and comparative examples are shown in Table 3.
TABLE 3 results of the Performance test of the specific examples and comparative examples
Figure BDA0001903975580000052
Figure BDA0001903975580000061
From the test results in table 3, it can be seen that the optical glass cleaning agent of the present application has excellent cleaning ability, does not corrode glass, has a wide soaking time window, is convenient for production management, is slow in turbidity rise of a cleaning solution, and has a long service life, by compounding two surfactants in a compound surfactant, reasonably compounding a polymer builder, and assisting a synergistic effect among the components.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (4)

1. An optical glass cleaning agent is characterized in that: the adhesive consists of the following components in percentage by mass: 1-3 wt.% of inorganic base, 1-3 wt.% of organic base, 4-10 wt.% of compound surfactant, 2-8 wt.% of polymer builder, 0.5-2.0 wt.% of complexing agent and the balance of deionized water;
wherein the compound surfactant is obtained by mixing and compounding a nonionic surfactant and an anionic surfactant according to the mass ratio of 1 (0.5-2.5);
wherein the anionic surfactant is methyl stearate polyoxyethylene ether sodium sulfonate; the nonionic surfactant is octanol polyoxyethylene ether, and the complexing agent is tetrasodium iminodisuccinate;
wherein the macromolecular builder is formed by mixing sodium polyacrylate and polyacrylamide according to the mass ratio of 1 (0.25-2).
2. The optical glass cleaner according to claim 1, wherein: the inorganic base is at least one of potassium hydroxide, sodium hydroxide and lithium hydroxide.
3. The optical glass cleaner according to claim 1, wherein: the organic alkali is at least one of ammonia water, monoethanolamine, triethanolamine, diethylenetriamine and tetramethylammonium hydroxide.
4. The optical glass cleaner according to claim 3, wherein: the organic base is triethanolamine.
CN201811524187.XA 2018-12-13 2018-12-13 Optical glass cleaning agent Active CN109576077B (en)

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CN110372223B (en) * 2019-08-14 2022-05-31 深圳市信濠光电科技股份有限公司 Chemical polishing reagent and polishing method for high-strength toughened glass cover plate
CN110684602A (en) * 2019-09-19 2020-01-14 江华飞信达科技有限公司 LCD substrate cleaning agent and use method thereof
CN110734814A (en) * 2019-11-08 2020-01-31 蓝思科技（长沙）有限公司 glass cleaning composition and preparation method thereof
CN110982630A (en) * 2019-11-25 2020-04-10 苏州博洋化学股份有限公司 Cleaning agent for mobile phone screen glass
CN110819479B (en) * 2019-12-03 2021-05-11 广州森波化工科技有限公司 Cleaning powder
KR102456475B1 (en) * 2020-02-26 2022-10-18 엘지전자 주식회사 Composite glass composition for laundry and washing and method of manufactruing composite glass powder using the same
CN111548864A (en) * 2020-05-27 2020-08-18 湖南开美新材料科技有限公司 Optical glass spray cleaning agent and preparation method thereof
CN112662487B (en) * 2021-01-21 2022-03-11 福建省佑达环保材料有限公司 Cleaning agent for thinned and polished TFT substrate
CN113774393B (en) * 2021-09-10 2023-01-31 珠海市板明科技有限公司 FPC stainless steel reinforcing plate cleaning agent and preparation method thereof
CN115948204B (en) * 2022-12-21 2023-08-29 广州市迈源科技有限公司 Cleaning agent for evaporating scaling substances in circuit board production wastewater and preparation method thereof

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CN102604751B (en) * 2012-01-20 2013-06-19 深圳市飞世尔实业有限公司 Cleaning agent for optical glass
CN105419972A (en) * 2015-12-24 2016-03-23 东莞市安美润滑科技有限公司 High-cleanliness degree corrosion-resistant water-based optical glass cleaning compound and application method thereof
CN107418771B (en) * 2017-05-23 2020-04-17 上海宇昂水性新材料科技股份有限公司 Stripping type water-based optical glass cleaning agent
CN108659978A (en) * 2018-06-21 2018-10-16 深圳达诚清洗剂有限公司 A kind of white glass cleaning agent and preparation method thereof
CN108690747A (en) * 2018-06-25 2018-10-23 安徽全兆光学科技有限公司 A kind of photovoltaic chip detergent

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