CN105087191A - Low-temperature alkaline soak solution and preparation method thereof - Google Patents
Low-temperature alkaline soak solution and preparation method thereof Download PDFInfo
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- CN105087191A CN105087191A CN201410217441.7A CN201410217441A CN105087191A CN 105087191 A CN105087191 A CN 105087191A CN 201410217441 A CN201410217441 A CN 201410217441A CN 105087191 A CN105087191 A CN 105087191A
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- soak solution
- temperature alkali
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Abstract
The invention discloses a low-temperature alkaline soak solution and a preparation method thereof. The low-temperature alkaline soak solution comprises, by mass, 10 to 20% of potassium hydroxide, 5 to 15% of ethylene glycol monobutyl ether and 2 to 6% of surfactant, with the balance being pure water. The preparation method comprises the following steps: successively adding pure water, potassium hydroxide, ethylene glycol monobutyl ether and surfactant into a material mixing tank; carrying out uniform mixing under stirring so as to obtain a mixture solution; and introducing the mixture solution into a filter for filtering so as to finally obtain the low-temperature alkaline soak solution. The preparation method for the low-temperature alkaline soak solution has the characteristics of easiness, stable reaction, high production efficiency, no toxicity, low corrosivity, easy treatment of waste water, etc.
Description
Technical field
The present invention relates to a kind of low-temperature alkali soak solution and preparation method thereof.
Background technology
At present, the product needed of flash is had to process after many encapsulation, general use soak solution, its needs soak, soak end post-flush and can complete cleaning, simple and convenient, and the production of the soak solution now used generally adopts dimethyl formamide for main raw material, its soak solution manufactured is highly acid, corrosion phenomenon is had to product during use, also toxic gas can be decomposed in immersion use procedure, injury is had to operator's health, and common soak solution can only operation at high temperature 110 to 130 DEG C, and the soak solution of low temperature due to its preparing materials cost high, complex process, directly enhance company's use cost.
Summary of the invention
The object of the invention is to the above problem overcoming prior art existence, there is provided a kind of low-temperature alkali soak solution and preparation method thereof, the manufacturing process of low-temperature alkali soak solution prepared by the present invention is simple, stable reaction, production efficiency is high, and nontoxic, the feature such as corrodibility is low and wastewater treatment is simple.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of low-temperature alkali soak solution, comprises and being made up of according to weight percent following component: potassium hydroxide 10-20%, butyl glycol ether 5-15%, tensio-active agent 2-6%, all the other are pure water.
Further, described surfactant material is polyoxyethylene glycol, and the molecular weight ranges of described polyoxyethylene glycol is 2000-6000.
Based on the preparation method of a kind of low-temperature alkali soak solution according to claim 1, comprise the following steps:
Step 1) prepare starting material, by potassium hydroxide, butyl glycol ether, tensio-active agent and pure water by weight percentage than configuration;
Step 2) mixing solutions, in material-compound tank, add pure water, potassium hydroxide, butyl glycol ether, tensio-active agent successively, stir, obtained mixing solutions;
Step 3) impurity screening, mixing solutions is inserted in strainer and filters, obtain finished product.
Further, in described step 2, whipping temp scope is 20-40 DEG C.
Further, in described step 2, churning time scope is 3-5 hour.
The invention has the beneficial effects as follows:
Formula constituent of the present invention is simple, and the manufacturing process of the low-temperature alkali soak solution of preparation is simple, and stable reaction, production efficiency is high.Soften by soak solution the goods not to be oxidized in atmosphere, soften the product surface light, overcome common soak solution soften after the phenomenon that is oxidized in atmosphere of product.It also avoid the gas that decomposes in use procedure to the injury of human body simultaneously, use very environmental protection.And this soak solution is easy to use, can at 50-70 DEG C of fast softening, the softening time can reach 10-30 minute.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technique means of the present invention, and can be implemented according to the content of specification sheets, be described in detail as follows below with preferred embodiment of the present invention.The specific embodiment of the present invention is provided in detail by following examples.
Embodiment
Below in conjunction with embodiment, describe the present invention in detail.
Embodiment one
A kind of low-temperature alkali soak solution is made up of potassium hydroxide quality 100 grams, butyl glycol ether quality 50 grams, pure water 830 grams and 20 grams, tensio-active agent (molecular weight 2000).Potassium hydroxide quality 100 grams, butyl glycol ether quality 50 grams, pure water 830 grams and 20 grams, tensio-active agent are put into beaker by preparation method, and the solution in beaker is heated to 20 DEG C, 3 hours are fully stirred with agitator, the mixing solutions 1um filter paper be stirred is filtered, obtain 1000 grams of low-temperature alkali soak solution finished products, filter paper uses simple, and low price, can meet the demand of this product.
Have the product of flash after the low-temperature alkali soak solution obtained is soaked encapsulation, its cleaning method is: 1, soak; 2, wash; 3, high-pressure washing; 4, visual inspection.And record data see the following form 1:
Embodiment two
A kind of low-temperature alkali soak solution is made up of potassium hydroxide quality 150 grams, butyl glycol ether quality 100 grams, pure water 710 grams and 40 grams, tensio-active agent (molecular weight 4000).Potassium hydroxide quality 150 grams, butyl glycol ether quality 100 grams, pure water 710 grams and 40 grams, tensio-active agent are put into beaker by preparation method, and the solution in beaker is heated to 30 DEG C, 4 hours are fully stirred with agitator, the mixing solutions 5um filter paper be stirred is filtered, obtains 1000 grams of low-temperature alkali soak solution finished products.
Have the product of flash after the low-temperature alkali soak solution obtained is soaked encapsulation, its cleaning method is: 1, soak; 2, wash; 3, high-pressure washing; 4, visual inspection.And record data see the following form 2
Embodiment three
A kind of low-temperature alkali soak solution is made up of potassium hydroxide quality 200 grams, butyl glycol ether quality 150 grams, pure water 590 grams and 60 grams, tensio-active agent (molecular weight 6000).Potassium hydroxide quality 200 grams, butyl glycol ether quality 150 grams, pure water 590 grams and 60 grams, tensio-active agent are put into beaker by preparation method, and the solution in beaker is heated to 40 DEG C, 5 hours are fully stirred with agitator, the mixing solutions 10um filter paper be stirred is filtered, obtains 1000 grams of low-temperature alkali soak solution finished products.
Have the product of flash after the low-temperature alkali soak solution obtained is soaked encapsulation, its cleaning method is: 1, soak; 2, wash; 3, high-pressure washing; 4, visual inspection.And record data see the following form 3
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a low-temperature alkali soak solution, is characterized in that: comprise and being made up of according to weight percent following component: potassium hydroxide 10-20%, butyl glycol ether 5-15%, tensio-active agent 2-6%, and all the other are pure water.
2. a kind of low-temperature alkali soak solution according to claim 1, is characterized in that: described surfactant material is polyoxyethylene glycol, the molecular weight ranges of described polyoxyethylene glycol is 2000-6000.
3., based on the preparation method of a kind of low-temperature alkali soak solution according to claim 1, it is characterized in that: comprise the following steps:
Step 1) prepare starting material, by potassium hydroxide, butyl glycol ether, tensio-active agent and pure water by weight percentage than configuration;
Step 2) mixing solutions, in material-compound tank, add pure water, potassium hydroxide, butyl glycol ether, tensio-active agent successively, stir, obtained mixing solutions;
Step 3) filter, mixing solutions is inserted in strainer and filters, obtain finished product.
4. a kind of low-temperature alkali soak solution according to claim 3, is characterized in that: in described step 2, whipping temp scope is 20-40 DEG C.
5. a kind of low-temperature alkali soak solution according to claim 3, is characterized in that: in described step 2, churning time scope is 3-5 hour.
6. a kind of low-temperature alkali soak solution according to claim 3, is characterized in that: described step 3 middle filtrator is filter paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410217441.7A CN105087191A (en) | 2014-05-21 | 2014-05-21 | Low-temperature alkaline soak solution and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410217441.7A CN105087191A (en) | 2014-05-21 | 2014-05-21 | Low-temperature alkaline soak solution and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN105087191A true CN105087191A (en) | 2015-11-25 |
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| CN201410217441.7A Pending CN105087191A (en) | 2014-05-21 | 2014-05-21 | Low-temperature alkaline soak solution and preparation method thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368133A (en) * | 2007-08-16 | 2009-02-18 | 江苏海迅实业集团股份有限公司 | Radio equipment detergent |
| CN103498188A (en) * | 2013-09-23 | 2014-01-08 | 无锡华友微电子有限公司 | High-speed plating line tool stripping solution and preparation method thereof |
-
2014
- 2014-05-21 CN CN201410217441.7A patent/CN105087191A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368133A (en) * | 2007-08-16 | 2009-02-18 | 江苏海迅实业集团股份有限公司 | Radio equipment detergent |
| CN103498188A (en) * | 2013-09-23 | 2014-01-08 | 无锡华友微电子有限公司 | High-speed plating line tool stripping solution and preparation method thereof |
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Application publication date: 20151125 |
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