CN109913884A - A kind of novel steel mesh cleaning agent and preparation method thereof - Google Patents
A kind of novel steel mesh cleaning agent and preparation method thereof Download PDFInfo
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- CN109913884A CN109913884A CN201910272240.XA CN201910272240A CN109913884A CN 109913884 A CN109913884 A CN 109913884A CN 201910272240 A CN201910272240 A CN 201910272240A CN 109913884 A CN109913884 A CN 109913884A
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- steel mesh
- cleaning agent
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- mesh cleaning
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Abstract
The present invention relates to cleaning agent technical fields, more particularly to a kind of novel steel mesh cleaning agent and preparation method thereof, each component is as follows by weight in the composition of raw materials of the novel steel mesh cleaning agent: 30~50 parts of dipropylene, 40~50 parts of dipropylene glycol methyl ether, 2~5 parts of tetrahydrofurfuryl alcohol, 1~2 part of corrosion inhibiter, 1~2 part of emulsifier, 1~2 part of chelating agent and 2~4 parts of activator.Novel steel mesh cleaning agent of the invention is environmental type cleaning agent, without containing fluorocarbon solvent and halogenated hydrocarbon solvent, the damage of human health is not will cause, it is easy to use, environmentally friendly, safe and nontoxic, economical, application method is simple, after five times that stoste is diluted in quality, it can be cleaned by ultrasonic or spray cleaning.The dirt that steel mesh surface can significantly be removed can be reused directly after the steel mesh of this cleaning agent cleaning is rinsed and air-dried using water.
Description
Technical field
The present invention relates to cleaning agent technical fields, in particular to a kind of novel steel mesh cleaning agent and preparation method thereof.
Background technique
The electronic steel mesh cleaning machine of present major part SMT processor, usually spray or ultrasonic cleaning, using wine
Essence or IPA equal solvent type cleaning agent, these solvents are applied to most of cleaning field just as balm, but are not best
Selection.Leaning solvent evaporation rate first is fast, easily travels in air, irritant smell, pollutes workshop condition,
It threatens after being absorbed by the body to worker's health, if ventilation is unsmooth, has explosion danger after reaching a certain concentration.Its
It is secondary, because leaning solvent evaporation rate is fast, need often to add cleaning agent, consumption is big, directly results in cleaning cost
Increase.Moreover, addition cleaning agent also increases cost of labor, the burden of enterprise has been aggravated.Finally, these solvents can not be very
The colloid residual for removing steel mesh surface well, influences printing precision.Therefore, a kind of higher boiling, nonhazardous, economic and environment-friendly is designed
Novel steel mesh cleaning agent is very promising.
The cleaning agent type specially researched and developed for steel mesh cleaning on the market at present is also less, and related patents quantity shortcoming is interior
Appearance also not very in detail, if Chinese patent (CN103882461A) discloses a kind of preparation of steel mesh cleaning agent, belongs to water base fashioned iron
Net cleaning agent achievees the effect that cleaning steel mesh mainly by the synergistic effect of surfactant and auxiliary agent in aqueous solution,
But having the following deficiencies: is that surface-active contents are excessively high first, has reached the 20% of system quality percentage, so that cleaning
Agent cost is excessively high；Secondly the surfactant in formula belongs to surfactant conventional on the market, and performance is general, is made into
Some not obstinate greases etc. can only be removed after aqueous solution, it is poor for intractable spot such as glue, paint and other effects.Another China
Patent (CN103436900A) discloses a kind of modified steel mesh cleaning agent, mainly improves cleaning force, increases moisture resistance.But
Defect is not propose specific cleaning way, and is stoste cleaning, and cost is too high.In fining, today of enrichment, grind
Send out concentration a kind of, efficiently, environmental protection, economic steel mesh cleaning agent be of great significance.
Summary of the invention
The technical problem to be solved by the present invention is to, overcome prior art disadvantage, provide a kind of novel steel mesh cleaning agent and its
Preparation method makes up the status of current state's inner steel web cleaning agent kind scarcity.
In order to solve the above technical problems, technical solution provided by the invention are as follows: a kind of novel steel mesh cleaning agent, cleaning agent are matched
Each component is according to parts by weight in side: 30~50 parts of dipropylene, 40~50 parts of dipropylene glycol methyl ether, and tetrahydrofurfuryl alcohol 2~5
Part, 1~2 part of corrosion inhibiter, 1~2 part of emulsifier, 1~2 part of chelating agent, 2~4 parts of activator.
As an improvement, the corrosion inhibiter is benzotriazole or methylbenzotriazole.
As an improvement, the emulsifier is fatty alcohol polyoxyethylene ether, alkyl phenol polyoxyethylene ether and isomery alcohol polyoxy second
The mixture that alkene ether is formed with 2~4:3 of mass ratio~5:3.
As an improvement, it is 10~14 that the fatty alcohol polyoxyethylene ether, which is fatty alcohol carbon atom number, ethoxymer distribution
For 5~15 fatty alcohol polyoxyethylene ether.
As an improvement, the alkyl phenol polyoxyethylene ether be atomic number of alkyl carbon be 6~10, ethoxymer distribution 8
~12 alkyl phenol polyoxyethylene ether.
As an improvement, the isomeric alcohol polyethenoxy ether is heterogeneous ten alcohol polyoxyethylene ether or isomerous tridecanol polyoxyethylene
Ether.
As an improvement, the chelating agent is sodium citrate.
As an improvement, the activator is ethylene glycol or phenol.
A kind of preparation method of novel steel mesh cleaning agent, comprising the following steps:
S1 sequentially adds dipropylene, dipropylene glycol methyl ether, tetrahydrofurfuryl alcohol into reaction kettle, and stirring is equal at room temperature
Even, speed of agitator is 500~1000r/m；
S2 sequentially adds corrosion inhibiter, emulsifier, chelating agent, activator, 1200~1500r/m's after mixing evenly
5~10min of high-speed stirred under revolving speed；
S3, after being uniformly dispersed, standing is cooled to room temperature, and obtains novel steel mesh cleaning agent.
As an improvement, after preparing cleaning agent, it is at normal temperature, as needed that novel steel mesh cleaning agent deionized water is dilute
It releases to the several times of stoste, the method for the steel mesh ultrasonic wave or spray that clean will be needed to clean 5~15min, rinsed through pure water
With the air-dried steel mesh cleaned up.
The present invention has the advantage that it is all higher boiling raw material that (1) is of the present invention, it is not easy to wave in open system
Hair reduces the loss of cleaning agent, reduces cleaning cost.
(2) of the present invention is all nonhazardous raw material, will not be to the body of worker under regular cleaning process
Health threatens.
(3) cleaning agent prepared by the present invention belongs to concentrate, can dilute use, reduce transportation cost and storage
It is dangerous.
Specific embodiment
The present invention will be further described in detail below with reference to the embodiments.
Embodiment 1
A kind of component of novel steel mesh cleaning agent, by weight, including 40 parts of dipropylene, dipropylene glycol methyl ether
50 parts, 5 parts of tetrahydrofurfuryl alcohol, 1 part of corrosion inhibiter, 2 parts of emulsifier, 1 part of chelating agent, 2 parts of activator.Wherein, corrosion inhibiter is benzene a pair of horses going side by side three
Nitrogen azoles；Component in emulsifier, by weight, comprising: 0.5 part of AEO-9,0.5 part of TX-10,1 part of EH-6；Chelating agent is
Sodium citrate；Component in activator, by weight, comprising: 1 part of ethylene glycol, 1 part of phenol.
The preparation method comprises the following steps: sequentially adding dipropylene, dipropylene glycol first into reaction kettle under the revolving speed of 500r/m
Ether, tetrahydrofurfuryl alcohol sequentially add corrosion inhibiter, emulsifier, chelating agent, activator, in 1200r/m at room temperature after mixing evenly
Revolving speed under high-speed stirred 5min, after being uniformly dispersed, be cooled to room temperature, stand, obtain novel steel mesh cleaning agent.
Application method 1 are as follows: at normal temperature, novel steel mesh cleaning agent is diluted to 5 times of (quality of stoste with deionized water
Than), the steel mesh ultrasonic cleaning 5min that needs are cleaned rinses through pure water and air-dries the steel mesh cleaned up.
Application method 2 are as follows: at normal temperature, novel steel mesh cleaning agent is diluted to 5 times of (quality of stoste with deionized water
Than), by the steel mesh for needing to clean spray cleaning 5min, the steel mesh cleaned up is rinsed and air-dried through pure water.
Embodiment 2
A kind of component of novel steel mesh cleaning agent, by weight, including 45 parts of dipropylene, dipropylene glycol methyl ether
45 parts, 5 parts of tetrahydrofurfuryl alcohol, 1 part of corrosion inhibiter, 2 parts of emulsifier, 1 part of chelating agent, 2 parts of activator.Wherein, corrosion inhibiter is methylbenzene
Parallel triazole；Component in emulsifier, by weight, comprising: 0.5 part of AEO-11,0.5 part of TX-10, EH-91 parts；Chelating
Agent is sodium citrate；Component in activator, by weight, comprising: 1 part of ethylene glycol, 1 part of phenol.
The preparation method comprises the following steps: sequentially adding dipropylene, dipropylene glycol first into reaction kettle under the revolving speed of 800r/m
Ether, tetrahydrofurfuryl alcohol sequentially add corrosion inhibiter, emulsifier, chelating agent, activator, in 1400r/m at room temperature after mixing evenly
Revolving speed under high-speed stirred 8min, after being uniformly dispersed, be cooled to room temperature, stand, obtain novel steel mesh cleaning agent.
Application method 1 are as follows: at normal temperature, novel steel mesh cleaning agent is diluted to 4 times of (quality of stoste with deionized water
Than), the steel mesh ultrasonic cleaning 8min that needs are cleaned rinses through pure water and air-dries the steel mesh cleaned up.
Application method 2 are as follows: at normal temperature, novel steel mesh cleaning agent is diluted to 4 times of (quality of stoste with deionized water
Than), by the steel mesh for needing to clean spray cleaning 8min, the steel mesh cleaned up is rinsed and air-dried through pure water.
Embodiment 3
A kind of component of novel steel mesh cleaning agent, by weight, including 42 parts of dipropylene, dipropylene glycol methyl ether
48 parts, 5 parts of tetrahydrofurfuryl alcohol, 1 part of corrosion inhibiter, 2 parts of emulsifier, 1 part of chelating agent, 2 parts of activator.Wherein, corrosion inhibiter is methylbenzene
Parallel triazole；Component in emulsifier, by weight, comprising: 0.5 part of AEO-11,0.5 part of TX-10, EH-61 parts；Chelating
Agent is sodium citrate；Component in activator, by weight, comprising: 1 part of ethylene glycol, 1 part of phenol.
The preparation method comprises the following steps: sequentially adding dipropylene, dipropylene glycol into reaction kettle under the revolving speed of 1000r/m
Methyl ether, tetrahydrofurfuryl alcohol sequentially add corrosion inhibiter, emulsifier, chelating agent, activator, in 1500r/ at room temperature after mixing evenly
High-speed stirred 10min under the revolving speed of m, after being uniformly dispersed, is cooled to room temperature, and stands, obtains novel steel mesh cleaning agent.
Application method 1 are as follows: at normal temperature, novel steel mesh cleaning agent is diluted to 5 times of (quality of stoste with deionized water
Than), the steel mesh ultrasonic cleaning 15min that needs are cleaned rinses through pure water and air-dries the steel mesh cleaned up.
Application method 2 are as follows: at normal temperature, novel steel mesh cleaning agent is diluted to 5 times of (quality of stoste with deionized water
Than), by the steel mesh for needing to clean spray cleaning 15min, the steel mesh cleaned up is rinsed and air-dried through pure water.
Embodiment 4
A kind of component of novel steel mesh cleaning agent, by weight, including 45 parts of dipropylene, dipropylene glycol methyl ether
48 parts, 2 parts of tetrahydrofurfuryl alcohol, 1 part of corrosion inhibiter, 2 parts of emulsifier, 1 part of chelating agent, 1 part of activator.Wherein, corrosion inhibiter is benzene a pair of horses going side by side three
Nitrogen azoles；Component in emulsifier, by weight, comprising: 0.5 part of AEO-9,0.5 part of TX-10,1 part of EH-9；Chelating agent is
Sodium citrate；Component in activator, by weight, comprising: 0.5 part of ethylene glycol, 0.5 part of phenol.
The preparation method comprises the following steps: sequentially adding dipropylene, dipropylene glycol into reaction kettle under the revolving speed of 1000r/m
Methyl ether, tetrahydrofurfuryl alcohol sequentially add corrosion inhibiter, emulsifier, chelating agent, activator, in 1500r/ at room temperature after mixing evenly
High-speed stirred 10min under the revolving speed of m, after being uniformly dispersed, is cooled to room temperature, and stands, obtains novel steel mesh cleaning agent.
Application method 1 are as follows: at normal temperature, novel steel mesh cleaning agent is diluted to 5 times of (quality of stoste with deionized water
Than), the steel mesh ultrasonic cleaning 15min that needs are cleaned rinses through pure water and air-dries the steel mesh cleaned up.
Application method 2 are as follows: at normal temperature, novel steel mesh cleaning agent is diluted to 5 times of (quality of stoste with deionized water
Than), by the steel mesh for needing to clean spray cleaning 15min, the steel mesh cleaned up is rinsed and air-dried through pure water.
Embodiment 5
A kind of component of novel steel mesh cleaning agent, by weight, including 40 parts of dipropylene, dipropylene glycol methyl ether
45 parts, 5 parts of tetrahydrofurfuryl alcohol, 2 parts of corrosion inhibiter, 2 parts of emulsifier, 2 parts of chelating agent, 4 parts of activator.Wherein, corrosion inhibiter is benzene a pair of horses going side by side three
Nitrogen azoles；Component in emulsifier, by weight, comprising: 0.5 part of AEO-9,0.5 part of TX-10,1 part of EH-6；Chelating agent is
Sodium citrate；Component in activator, by weight, comprising: 2 parts of ethylene glycol, 2 parts of phenol.
The preparation method comprises the following steps: sequentially adding dipropylene, dipropylene glycol into reaction kettle under the revolving speed of 1000r/m
Methyl ether, tetrahydrofurfuryl alcohol sequentially add corrosion inhibiter, emulsifier, chelating agent, activator, in 1500r/ at room temperature after mixing evenly
High-speed stirred 10min under the revolving speed of m, after being uniformly dispersed, is cooled to room temperature, and stands, obtains novel steel mesh cleaning agent.
Application method 1 are as follows: at normal temperature, novel steel mesh cleaning agent is diluted to 5 times of (quality of stoste with deionized water
Than), the steel mesh ultrasonic cleaning 15min that needs are cleaned rinses through pure water and air-dries the steel mesh cleaned up.
Application method 2 are as follows: at normal temperature, novel steel mesh cleaning agent is diluted to 5 times of (quality of stoste with deionized water
Than), by the steel mesh for needing to clean spray cleaning 15min, the steel mesh cleaned up is rinsed and air-dried through pure water.
Performance test:
Through detecting, Examples 1 to 5 preparation novel steel mesh cleaning agent use the cleaning effect of method 1, greasy dirt cleaning rate with
And descaling rate result is as follows:
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | |
| Whether mirror surface (Yes/No) | It is no | It is no | It is | It is | It is |
| Greasy dirt cleaning rate (%) | 99 | 100 | 100 | 100 | 100 |
| Descaling rate (%) | 95 | 98 | 100 | 100 | 100 |
Through detecting, Examples 1 to 5 preparation novel steel mesh cleaning agent use the cleaning effect of method 1, greasy dirt cleaning rate with
And descaling rate result is as follows:
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | |
| Whether mirror surface (Yes/No) | It is | It is | It is | It is | It is |
| Greasy dirt cleaning rate (%) | 100 | 100 | 100 | 100 | 100 |
| Descaling rate (%) | 100 | 100 | 100 | 100 | 100 |
As seen from the above table, novel steel mesh cleaning agent prepared by the present invention has good cleaning effect to greasy dirt and dirt, and
There is no corrosivity to steel mesh.
Although above the present invention is described in detail with a general description of the specific embodiments,
On the basis of the present invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Cause
This, these modifications or improvements, fall within the scope of the claimed invention without departing from theon the basis of the spirit of the present invention.
Claims (10)
1. a kind of novel steel mesh cleaning agent, which is characterized in that each component is according to parts by weight in cleaning agent formula: dipropylene glycol fourth
30~50 parts of ether, 40~50 parts of dipropylene glycol methyl ether, 2~5 parts of tetrahydrofurfuryl alcohol, 1~2 part of corrosion inhibiter, 1~2 part of emulsifier, chelating
1~2 part of agent, 2~4 parts of activator.
2. a kind of novel steel mesh cleaning agent according to claim 1, it is characterised in that: the corrosion inhibiter is benzotriazole
Or methylbenzotriazole.
3. a kind of novel steel mesh cleaning agent according to claim 1, it is characterised in that: the emulsifier is fatty alcohol polyoxy
The mixture that vinethene, alkyl phenol polyoxyethylene ether and isomeric alcohol polyethenoxy ether are formed with 2~4:3 of mass ratio~5:3.
4. a kind of novel steel mesh cleaning agent according to claim 1, it is characterised in that: the fatty alcohol polyoxyethylene ether is
Fatty alcohol carbon atom number is 10~14, the fatty alcohol polyoxyethylene ether that ethoxymer distribution is 5~15.
5. a kind of novel steel mesh cleaning agent according to claim 1, it is characterised in that: the alkyl phenol polyoxyethylene ether is
The alkyl phenol polyoxyethylene ether that atomic number of alkyl carbon is 6~10, ethoxymer distribution is 8~12.
6. a kind of novel steel mesh cleaning agent according to claim 1, it is characterised in that: the isomeric alcohol polyethenoxy ether is
Heterogeneous ten alcohol polyoxyethylene ether or isomerous tridecanol polyoxyethylene ether.
7. a kind of novel steel mesh cleaning agent according to claim 1, it is characterised in that: the chelating agent is sodium citrate.
8. a kind of novel steel mesh cleaning agent according to claim 1, it is characterised in that: the activator is ethylene glycol or benzene
Phenol.
9. a kind of preparation method of novel steel mesh cleaning agent according to any one of claims 1 to 8, which is characterized in that including
Following steps:
S1 sequentially adds dipropylene, dipropylene glycol methyl ether, tetrahydrofurfuryl alcohol into reaction kettle, stirs evenly at room temperature, stirs
Mixing revolving speed is 500~1000r/m；
S2 sequentially adds corrosion inhibiter, emulsifier, chelating agent, activator after mixing evenly, in the revolving speed of 1200~1500r/m
5~10min of lower high-speed stirred；
S3, after being uniformly dispersed, standing is cooled to room temperature, and obtains novel steel mesh cleaning agent.
10. a kind of preparation method of novel steel mesh cleaning agent according to claim 9, it is characterised in that: prepare cleaning
After agent, at normal temperature, novel steel mesh cleaning agent is diluted to the several times of stoste with deionized water as needed, by need to clean
The method of steel mesh ultrasonic wave or spray cleans 5~15min, and the steel mesh cleaned up is rinsed and air-dried through pure water.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110644010A (en) * | 2019-11-01 | 2020-01-03 | 广州亦盛环保科技有限公司 | 7-series aluminum alloy cleaning agent and preparation method and application thereof |
| CN111114125A (en) * | 2019-12-04 | 2020-05-08 | 深圳市智微智能软件开发有限公司 | Steel mesh cleaning management method and system |
| CN111155135A (en) * | 2019-12-31 | 2020-05-15 | 广东新球清洗科技股份有限公司 | Semi-water-based cleaning agent for cleaning stretching black marks and application method thereof |
| CN111254452A (en) * | 2019-12-20 | 2020-06-09 | 深圳市朝日电子材料有限公司 | Special cleaning agent for printing steel mesh and preparation method thereof |
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| CN110644010A (en) * | 2019-11-01 | 2020-01-03 | 广州亦盛环保科技有限公司 | 7-series aluminum alloy cleaning agent and preparation method and application thereof |
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| CN111254452A (en) * | 2019-12-20 | 2020-06-09 | 深圳市朝日电子材料有限公司 | Special cleaning agent for printing steel mesh and preparation method thereof |
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