CN103422100A - Preparation method of cleaning operating solution for stainless steel and iron member composite boards - Google Patents
Preparation method of cleaning operating solution for stainless steel and iron member composite boards Download PDFInfo
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- CN103422100A CN103422100A CN201210159118XA CN201210159118A CN103422100A CN 103422100 A CN103422100 A CN 103422100A CN 201210159118X A CN201210159118X A CN 201210159118XA CN 201210159118 A CN201210159118 A CN 201210159118A CN 103422100 A CN103422100 A CN 103422100A
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Abstract
The invention relates to a preparation method of a cleaning operating solution for stainless steel and iron member composite boards. The preparation method comprises steps of adding 11%-17% by weight of a polyoxyethylene alkyl ether into 40%-60% by weight of water, adding 0.5%-3% of an alkylphenol ethoxylate, adding 3%-7% of tartaric acid, adding 8%-13% of a corrosion inhibitor, adding 7%-13% of hexamethylenetetramine, adding 2%-8% of a metal complexing agent, adding 1%-2% of hydrochloric acid, adding 1%-3% of hydrofluoric acid and adding 1%-2% of sodium molybdate. The preparation method is simple, safe and capable of preparing the cleaning operating solution for the stainless steel and iron member composite boards safely and in an environmentally friendly manner. The cleaning operating solution can be used without the need of being heated, and is free from pungent smells, harm to human or pollution to the environment. The cleaning operating solution is low-carbon and green and has good cleaning effects.
Description
Technical field
The present invention relates to the clean-out system preparation field, be specifically related to a kind of preparation method of metal cleaner.
Background technology
The cleaning of stainless steel and ironware composition board is a difficult problem that perplexs for a long time the practitioner, and in current industrial production, still large multiplex acid, alkaline cleaner carry out the cleaning of stainless steel materials and iron plate.Usually use the corrosive liquid such as a large amount of hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, hydrofluoric acid in pickling, not only can volatilize in use, produce irritant gas, operator are produced to very big infringement, careless slightlyly also may lead to work accident, and, after using for some time, the processing of spent acid solution also causes very large pollution to environment, to enterprise, increase processing cost.
Alkali lye facture in the conventional process method of stainless steel and ironware composition board can cause very large pollution to environment equally.The method is removed the grease dirt on workpiece with sodium hydroxide under 90 ℃ ~ 95 ℃ high temperature, then sandblasting, shot-peening or shot blasting.Under high temperature, alkali lye can volatilize intense stimulus gas, the damage human respiratory tract, and harm operator health, sandblast, shot-peening or ball blast also can produce a large amount of dust and bring harm to environmental and human health impacts.
Summary of the invention
The preparation method who the purpose of this invention is to provide a kind of stainless steel and ironware composition board cleaning liquid, can prepare stainless steel and ironware composition board cleaning liquid in Environmental Safety ground, when the cleaning liquid that makes is used without heating, have no irritating odor, to human body without injury, environmentally safe, low-carbon environment-friendly, and good cleaning performance is arranged.
For achieving the above object, technical scheme of the present invention is: a kind of stainless steel and ironware composition board cleaning liquid, and the preparation method of described stainless steel and ironware composition board cleaning liquid has following steps:
The fatty alcohol-polyoxyethylene ether that is 11%～17% by weight percent joins in the water that weight percent is 40%～60%;
Dropping into while stirring weight percent is 0.5%～3% alkylphenol polyoxyethylene;
Drop into while stirring the tartrate that weight percent is 3%～7%;
Drop into while stirring the inhibiter that weight percent is 8%～13%;
Drop into while stirring the vulkacit H that weight percent is 7%～13%;
Drop into while stirring the metal chelating agent that weight percent is 2%～8%;
Drop into while stirring the hydrochloric acid that weight percent is 1%～2%;
Drop into while stirring the hydrofluoric acid that weight percent is 1%～3%;
Drop into while stirring the Sodium orthomolybdate that weight percent is 1%～2%.
Preferably, the preparation method of described stainless steel and ironware composition board cleaning liquid has following steps:
The fatty alcohol-polyoxyethylene ether that is 12%～16% by weight percent joins in the water that weight percent is 40%～50%;
Dropping into while stirring weight percent is 1%～2% alkylphenol polyoxyethylene;
Drop into while stirring the tartrate that weight percent is 3%～7%;
Drop into while stirring the inhibiter that weight percent is 8%～12%;
Drop into while stirring the vulkacit H that weight percent is 8%～12%;
Drop into while stirring the metal chelating agent that weight percent is 3%～6%;
Drop into while stirring the hydrochloric acid that weight percent is 1%～2%;
Drop into while stirring the hydrofluoric acid that weight percent is 1%～3%;
Drop into while stirring the Sodium orthomolybdate that weight percent is 1%～2%.
Preferably, the preparation method of described stainless steel and ironware composition board cleaning liquid has following steps:
The fatty alcohol-polyoxyethylene ether that is 15% by weight percent joins in the water that weight percent is 48%;
Dropping into while stirring weight percent is 2% alkylphenol polyoxyethylene;
Drop into while stirring the tartrate that weight percent is 6%;
Drop into while stirring the inhibiter that weight percent is 10%;
Drop into while stirring the vulkacit H that weight percent is 10%;
Drop into while stirring the metal chelating agent that weight percent is 5%;
Drop into while stirring the hydrochloric acid that weight percent is 1%;
Drop into while stirring the hydrofluoric acid that weight percent is 1%;
Drop into while stirring the Sodium orthomolybdate that weight percent is 2%.
Preferably, described alkylphenol polyoxyethylene is emulsifier op-10.
Preferably, described inhibiter is a kind of in thionamic acid inhibiter, citric acid inhibiter, nitric acid inhibiter, salt acid inhibitor, sulfuric acid inhibiter, the multiplex inhibiter of Lan-826, or several mixture wherein.
Preferably, described metal chelating agent is a kind of in ammonia hydroxyl complexing agent, sulfydryl complexing agent, organophosphate, polyacrylic acid, hydroxycarboxylate, or several mixture wherein.
The inventive method is simple and safe, can prepare stainless steel and ironware composition board cleaning liquid in Environmental Safety ground, when the cleaning liquid that makes is used without heating, because using the seldom acid of amount, have no irritating odor, to human body without injury, environmentally safe, low-carbon environment-friendly, and good cleaning performance is arranged.
Embodiment
Below in conjunction with specific embodiment, technical scheme of the present invention is further described, but the present invention is not limited to these embodiment.
Embodiment 1
Under normal temperature, add 480 kilograms, water in agitator;
Dropping into while stirring content is 150 kilograms of 10 seconds/cup grease fat polyoxyethylenated alcohol;
Drop into while stirring 20 kilograms of the emulsifying agents (OP-10) of content 99%;
Drop into while stirring 60 kilograms, the tartrate of content 99%;
Drop into while stirring 100 kilograms of the inhibiter of content 99%;
Drop into while stirring 100 kilograms of the vulkacit Hs of content 99%;
Drop into while stirring 50 kilograms of the metal chelating agents of content 96%;
Drop into while stirring 10 kilograms of the hydrochloric acid of content 31%;
Drop into while stirring 10 kilograms, the hydrofluoric acid of content 44%;
Drop into while stirring 20 kilograms of the Sodium orthomolybdates of content 99%.
At normal temperatures and pressures, be uniformly mixed, occur without caking phenomenon, stirring reaction 30 minutes, can discharging obtain finished product.
Embodiment 2
Under normal temperature, add 440 kilograms, water in agitator;
Dropping into while stirring content is 110 kilograms of 10 seconds/cup grease fat polyoxyethylenated alcohol;
Drop into while stirring 30 kilograms of the emulsifying agents (OP-10) of content 99%;
Drop into while stirring 60 kilograms, the tartrate of content 99%;
Drop into while stirring 110 kilograms of the inhibiter of content 99%;
Drop into while stirring 110 kilograms of the vulkacit Hs of content 99%;
Drop into while stirring 80 kilograms of the metal chelating agents of content 96%;
Drop into while stirring 20 kilograms of the hydrochloric acid of content 31%;
Drop into while stirring 20 kilograms, the hydrofluoric acid of content 44%;
Drop into while stirring 20 kilograms of the Sodium orthomolybdates of content 99%.
At normal temperatures and pressures, be uniformly mixed, occur without caking phenomenon, stirring reaction 40 minutes, can discharging obtain finished product.
Embodiment 3,
Under normal temperature, add 525 kilograms, water in agitator;
Dropping into while stirring content is 170 kilograms of 10 seconds/cup grease fat polyoxyethylenated alcohol;
Drop into while stirring 5 kilograms of the emulsifying agents (OP-10) of content 99%;
Drop into while stirring 30 kilograms, the tartrate of content 99%;
Drop into while stirring 130 kilograms of the inhibiter of content 99%;
Drop into while stirring 70 kilograms of the vulkacit Hs of content 99%;
Drop into while stirring 20 kilograms of the metal chelating agents of content 96%;
Drop into while stirring 10 kilograms of the hydrochloric acid of content 31%;
Drop into while stirring 20 kilograms, the hydrofluoric acid of content 44%;
Drop into while stirring 20 kilograms of the Sodium orthomolybdates of content 99%.
At normal temperatures and pressures, be uniformly mixed, occur without caking phenomenon, stirring reaction 20 minutes, can discharging obtain finished product.
Embodiment 4,
Under normal temperature, add 460 kilograms, water in agitator;
Dropping into while stirring content is 160 kilograms of 10 seconds/cup grease fat polyoxyethylenated alcohol;
Drop into while stirring 10 kilograms of the emulsifying agents (OP-10) of content 99%;
Drop into while stirring 70 kilograms, the tartrate of content 99%;
Drop into while stirring 90 kilograms of the inhibiter of content 99%;
Drop into while stirring 130 kilograms of the vulkacit Hs of content 99%;
Drop into while stirring 40 kilograms of the metal chelating agents of content 96%;
Drop into while stirring 10 kilograms of the hydrochloric acid of content 31%;
Drop into while stirring 20 kilograms, the hydrofluoric acid of content 44%;
Drop into while stirring 10 kilograms of the Sodium orthomolybdates of content 99%.
At normal temperatures and pressures, be uniformly mixed, occur without caking phenomenon, react 30 minutes, can discharging obtain finished product.
All components arbitrary combination in following scope in above-described embodiment:
Fatty alcohol-polyoxyethylene ether 11%～17%;
Alkylphenol polyoxyethylene 0.5%～3%;
Tartrate 3%～7%;
Inhibiter 8%～13%;
Vulkacit H 7%～13%;
Metal chelating agent 2%～8%;
Hydrochloric acid 1%～2%;
Hydrofluoric acid 1%～3%;
Sodium orthomolybdate 1%～2%;
Water 40%～60%.
In above-described embodiment, described inhibiter is a kind of in thionamic acid inhibiter, citric acid inhibiter, nitric acid inhibiter, salt acid inhibitor, sulfuric acid inhibiter, the multiplex inhibiter of Lan-826, or several mixtures wherein.
Described metal chelating agent is a kind of in ammonia hydroxyl complexing agent, sulfydryl complexing agent, organophosphate, polyacrylic acid, hydroxycarboxylate, or several mixtures wherein.
The inventive method is simple and safe, can prepare stainless steel and ironware composition board cleaning liquid in Environmental Safety ground, when the cleaning liquid made is used without heating, the acid amount of using is few, have no irritating odor, to human body without injury, environmentally safe, low-carbon environment-friendly, and good cleaning performance is arranged.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
Claims (6)
1. the preparation method of a stainless steel and ironware composition board cleaning liquid, is characterized in that, the preparation method of described stainless steel and ironware composition board cleaning liquid has following steps:
The fatty alcohol-polyoxyethylene ether that is 11%～17% by weight percent joins in the water that weight percent is 40%～60%;
Dropping into while stirring weight percent is 0.5%～3% alkylphenol polyoxyethylene;
Drop into while stirring the tartrate that weight percent is 3%～7%;
Drop into while stirring the inhibiter that weight percent is 8%～13%;
Drop into while stirring the vulkacit H that weight percent is 7%～13%;
Drop into while stirring the metal chelating agent that weight percent is 2%～8%;
Drop into while stirring the hydrochloric acid that weight percent is 1%～2%;
Drop into while stirring the hydrofluoric acid that weight percent is 1%～3%;
Drop into while stirring the Sodium orthomolybdate that weight percent is 1%～2%.
2. the preparation method of stainless steel according to claim 1 and ironware composition board cleaning liquid, is characterized in that, the preparation method of described stainless steel and ironware composition board cleaning liquid has following steps:
The fatty alcohol-polyoxyethylene ether that is 12%～16% by weight percent joins in the water that weight percent is 40%～50%;
Dropping into while stirring weight percent is 1%～2% alkylphenol polyoxyethylene;
Drop into while stirring the tartrate that weight percent is 3%～6%;
Drop into while stirring the inhibiter that weight percent is 8%～12%;
Drop into while stirring the vulkacit H that weight percent is 8%～12%;
Drop into while stirring the metal chelating agent that weight percent is 3%～6%;
Drop into while stirring the hydrochloric acid that weight percent is 1%～2%;
Drop into while stirring the hydrofluoric acid that weight percent is 1%～3%;
Drop into while stirring the Sodium orthomolybdate that weight percent is 1%～2%.
3. the preparation method of stainless steel according to claim 1 and ironware composition board cleaning liquid, is characterized in that, the preparation method of described stainless steel and ironware composition board cleaning liquid has following steps:
The fatty alcohol-polyoxyethylene ether that is 15% by weight percent joins in the water that weight percent is 48%;
Dropping into while stirring weight percent is 2% alkylphenol polyoxyethylene;
Drop into while stirring the tartrate that weight percent is 6%;
Drop into while stirring the inhibiter that weight percent is 10%;
Drop into while stirring the vulkacit H that weight percent is 10%;
Drop into while stirring the metal chelating agent that weight percent is 5%;
Drop into while stirring the hydrochloric acid that weight percent is 1%;
Drop into while stirring the hydrofluoric acid that weight percent is 1%;
Drop into while stirring the Sodium orthomolybdate that weight percent is 2%.
4. according to the preparation method of the arbitrary described stainless steel of claim 1 to 3 and ironware composition board cleaning liquid, it is characterized in that, described alkylphenol polyoxyethylene is emulsifier op-10.
5. according to the preparation method of the arbitrary described stainless steel of claim 1 to 3 and ironware composition board cleaning liquid, it is characterized in that, described inhibiter is a kind of in thionamic acid inhibiter, citric acid inhibiter, nitric acid inhibiter, salt acid inhibitor, sulfuric acid inhibiter, the multiplex inhibiter of Lan-826, or several mixture wherein.
6. according to the preparation method of the arbitrary described stainless steel of claim 1 to 3 and ironware composition board cleaning liquid, it is characterized in that, described metal chelating agent is a kind of in ammonia hydroxyl complexing agent, sulfydryl complexing agent, organophosphate, polyacrylic acid, hydroxycarboxylate, or several mixture wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210159118XA CN103422100A (en) | 2012-05-22 | 2012-05-22 | Preparation method of cleaning operating solution for stainless steel and iron member composite boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210159118XA CN103422100A (en) | 2012-05-22 | 2012-05-22 | Preparation method of cleaning operating solution for stainless steel and iron member composite boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103422100A true CN103422100A (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210159118XA Pending CN103422100A (en) | 2012-05-22 | 2012-05-22 | Preparation method of cleaning operating solution for stainless steel and iron member composite boards |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135056A (en) * | 2007-09-29 | 2008-03-05 | 吴铭鑫 | Stainless steel cleaning agent |
| US20110257057A1 (en) * | 2010-04-20 | 2011-10-20 | Fih (Hong Kong) Limited | Cleaning solution for stainless steel and cleaning method using same |
| CN102260875A (en) * | 2010-05-29 | 2011-11-30 | 郭方全 | Environment friendly oil and rust removing agent for steels |
| CN102400165A (en) * | 2011-11-28 | 2012-04-04 | 常州市凯纳环保科技有限公司 | Cleaning agent for stainless steel seamless stay tubes and preparation method for cleaning agent |
-
2012
- 2012-05-22 CN CN201210159118XA patent/CN103422100A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135056A (en) * | 2007-09-29 | 2008-03-05 | 吴铭鑫 | Stainless steel cleaning agent |
| US20110257057A1 (en) * | 2010-04-20 | 2011-10-20 | Fih (Hong Kong) Limited | Cleaning solution for stainless steel and cleaning method using same |
| CN102260875A (en) * | 2010-05-29 | 2011-11-30 | 郭方全 | Environment friendly oil and rust removing agent for steels |
| CN102400165A (en) * | 2011-11-28 | 2012-04-04 | 常州市凯纳环保科技有限公司 | Cleaning agent for stainless steel seamless stay tubes and preparation method for cleaning agent |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20131204 |