CN102296303A - Comprehensive pretreatment agent - Google Patents
Comprehensive pretreatment agent Download PDFInfo
- Publication number
- CN102296303A CN102296303A CN2011102558536A CN201110255853A CN102296303A CN 102296303 A CN102296303 A CN 102296303A CN 2011102558536 A CN2011102558536 A CN 2011102558536A CN 201110255853 A CN201110255853 A CN 201110255853A CN 102296303 A CN102296303 A CN 102296303A
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- CN
- China
- Prior art keywords
- grams
- pretreatment agent
- comprehensive
- comprehensive pretreatment
- pretreating reagent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000008139 complexing agent Substances 0.000 claims abstract description 10
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 235000006408 oxalic acid Nutrition 0.000 claims abstract description 8
- 229940051841 polyoxyethylene ether Drugs 0.000 claims abstract description 8
- 229920000056 polyoxyethylene ether Polymers 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003153 chemical reaction reagent Substances 0.000 claims description 24
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 14
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 7
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 7
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 7
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 7
- -1 Polyoxyethylene Polymers 0.000 claims description 7
- 239000013543 active substance Substances 0.000 claims description 7
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 7
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 7
- 229940095064 tartrate Drugs 0.000 claims description 7
- 229960004418 trolamine Drugs 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 abstract description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 7
- 238000003756 stirring Methods 0.000 abstract description 5
- 239000004094 surface-active agent Substances 0.000 abstract description 5
- 238000005303 weighing Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 239000003595 mist Substances 0.000 abstract description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 229960001484 edetic acid Drugs 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 abstract 1
- 229940074439 potassium sodium tartrate Drugs 0.000 abstract 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention relates to a comprehensive pretreatment agent. The comprehensive pretreatment agent consists of main materials, a surfactant and a complexing agent. Each liter of the comprehensive pretreatment agent contains the following components in part by weight: 700 to 800 grams of industrial hydrochloric acid, 10.0 to 14.0 grams of oxalic acid, 2.0 to 4.0 grams of polyethylene glycol, 2.0 to 4.0 grams of fatty alcohol-polyoxyethylene ether, 4.0 to 6.0 grams of triethanolamine, 3.0 to 5.0 grams of ethylene diamine tetraacetic acid, 7.0 to 10.0 grams of potassium sodium tartrate and the balance of water. The comprehensive pretreatment agent is prepared by weighing the components in the formula and stirring the components uniformly. In the comprehensive pretreatment agent, the surfactant is added, so the capacity of removing rust and oil dirt adhered to the surface of the metal is enhanced, the effect of treating the oil dirt is good, hydrochloric acid mist generated in the working process is reduced, the working environment is improved, and the service life of bath solution is prolonged.
Description
Technical field
The present invention relates to chemical field, be specifically related to the preceding comprehensive pretreating reagent of a kind of metal phosphorizing.
Background technology
Traditional phosphatization pre-treating process normally directly adopts technical hydrochloric acid directly to handle.Such processing can only be handled newly-generated rust.Owing to other reasonses such as depositing of metal material, the rust of metallic surface and greasy dirt are bonded together, intractable is clean.At above situation, we invent this treatment agent formula, and this treatment agent can overcome the weak point in the traditional method, has introduced surfactant, have strengthened the performance of pretreating reagent, have added complexing agent simultaneously, have prolonged the duration of service of tank liquor.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of comprehensive pretreating reagent.Introduce surfactant in this pretreating reagent, strengthened pretreating reagent rust cleaning, detergency ability, added complexing agent simultaneously, prolonged the duration of service of tank liquor.
The technical solution used in the present invention is as follows for achieving the above object:
A kind of comprehensive pretreating reagent is made up of material of main part, tensio-active agent and complexing agent, and the component and the weight part that contain in every liter of pretreating reagent are:
Technical hydrochloric acid 700-800g concentration is 31-37%
Oxalic acid 10.0-14.0g
Polyoxyethylene glycol 2.0-4.0g
Fatty alcohol-polyoxyethylene ether 2.0-4.0g
Trolamine 4.0-6.0g
Disodium ethylene diamine tetraacetate 3.0-5.0g
Tartrate 7.0-10.0g
All the other are water.
Described comprehensive pretreating reagent is made up of material of main part, tensio-active agent and complexing agent, it is characterized in that: the component and the weight part that contain in every liter of pretreating reagent are:
31% technical hydrochloric acid 750g
Oxalic acid 12.0g
Polyoxyethylene glycol 3.0g
Fatty alcohol-polyoxyethylene ether 3.0g
Trolamine 5.0g
Disodium ethylene diamine tetraacetate 4.0g
Tartrate 8.0g
All the other are water.
Compound method: each the composition weighing in will filling a prescription is good, and mixing and stirring gets final product.
Beneficial effect of the present invention:
Pretreating reagent of the present invention, introduced surfactant, strengthened the performance of pretreating reagent, the greasy dirt and the iron rust time of removing the metallic surface are short, effective, reduced the hydrochloric acid mist that produces in the working process, improve Working environment, simultaneously, prolonged the work-ing life of tank liquor, save cost, improved degreasing, rust cleaning efficient.
Embodiment
Embodiment 1:
A kind of comprehensive pretreating reagent is made up of material of main part, tensio-active agent and complexing agent, and the component and the weight part that contain in every liter of pretreating reagent are:
31% technical hydrochloric acid 750g
Oxalic acid 12.0g
Polyoxyethylene glycol 3.0g
Fatty alcohol-polyoxyethylene ether 3.0g
Trolamine 5.0g
Disodium ethylene diamine tetraacetate 4.0g
Tartrate 8.0g
All the other are water.
Compound method: each the composition weighing in will filling a prescription is good, and mixing and stirring gets final product.
Embodiment 2:
A kind of comprehensive pretreating reagent is made up of material of main part, tensio-active agent and complexing agent, and the component and the weight part that contain in every liter of pretreating reagent are:
31% technical hydrochloric acid 700g
Oxalic acid 10.0g
Polyoxyethylene glycol 2.0g
Fatty alcohol-polyoxyethylene ether 2.0g
Trolamine 4.0g
Disodium ethylene diamine tetraacetate 3.0g
Tartrate 7.0g
All the other are water.
Compound method: each the composition weighing in will filling a prescription is good, and mixing and stirring gets final product.
Embodiment 3:
A kind of comprehensive pretreating reagent is made up of material of main part, tensio-active agent and complexing agent, and the component and the weight part that contain in every liter of pretreating reagent are:
31% technical hydrochloric acid 800g
Oxalic acid 14.0g
Polyoxyethylene glycol 4.0g
Fatty alcohol-polyoxyethylene ether 4.0g
Trolamine 6.0g
Disodium ethylene diamine tetraacetate 5.0g
Tartrate 10.0g
All the other are water.
Compound method: each the composition weighing in will filling a prescription is good, and mixing and stirring gets final product.
Compared with prior art has the listed technique effect of following table by the resultant pretreating reagent of the foregoing description.
Experimental data
The comprehensive pretreating reagent rust cleaning time of the present invention as can be seen from the above table is short, can slough the greasy dirt of workpiece surface, has improved Working environment simultaneously.
Claims (2)
1. a comprehensive pretreating reagent is made up of material of main part, tensio-active agent and complexing agent, it is characterized in that: the component and the weight part that contain in every liter of pretreating reagent are:
31% technical hydrochloric acid 700-800g
Oxalic acid 10.0-14.0g
Polyoxyethylene glycol 2.0-4.0g
Fatty alcohol-polyoxyethylene ether 2.0-4.0g
Trolamine 4.0-6.0g
Disodium ethylene diamine tetraacetate 3.0-5.0g
Tartrate 7.0-10.0g
All the other are water.
2. comprehensive pretreating reagent according to claim 1 is made up of material of main part, tensio-active agent and complexing agent, it is characterized in that: the component and the weight part that contain in every liter of pretreating reagent are:
31% technical hydrochloric acid 750g
Oxalic acid 12.0g
Polyoxyethylene glycol 3.0g
Fatty alcohol-polyoxyethylene ether 3.0g
Trolamine 5.0g
Disodium ethylene diamine tetraacetate 4.0g
Tartrate 8.0g
All the other are water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110255853 CN102296303B (en) | 2011-08-31 | 2011-08-31 | Comprehensive pretreatment agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110255853 CN102296303B (en) | 2011-08-31 | 2011-08-31 | Comprehensive pretreatment agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102296303A true CN102296303A (en) | 2011-12-28 |
| CN102296303B CN102296303B (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110255853 Active CN102296303B (en) | 2011-08-31 | 2011-08-31 | Comprehensive pretreatment agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102296303B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147317A (en) * | 2013-03-26 | 2013-06-12 | 无锡新德印染制品有限公司 | Textile dyeing auxiliary and preparation method thereof |
| CN104047006A (en) * | 2014-06-23 | 2014-09-17 | 梧州恒声电子科技有限公司 | Method for removing oxide film from surface of copper |
| CN104532228A (en) * | 2015-01-22 | 2015-04-22 | 蚌埠市钰诚五金工贸有限公司 | Pretreating agent and pretreating process for energy-saving type wall board self-tapping screw before phosphorization |
| CN107881511A (en) * | 2017-12-27 | 2018-04-06 | 季路晨 | A kind of Domestic environment-protection type rust remover |
| CN108166003A (en) * | 2017-12-27 | 2018-06-15 | 季路晨 | A kind of Domestic environment-protection type rust remover preparation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058622A (en) * | 1991-08-23 | 1992-02-12 | 太仓县合成化工厂 | A kind of ordinary-temp high-efficient rust-removing additive for steel workpiece, preparation and uses thereof |
| CN101135056A (en) * | 2007-09-29 | 2008-03-05 | 吴铭鑫 | Stainless steel cleaning agent |
| CN101608314A (en) * | 2008-06-16 | 2009-12-23 | 南京科润工业介质有限公司 | Anti-emulsification water-soluble metal washing agent |
| CN101660167A (en) * | 2008-08-28 | 2010-03-03 | 北京玉佳明三态离子科学研究院有限公司 | Formula and production process for safe and quick derusting cleaning liquid |
-
2011
- 2011-08-31 CN CN 201110255853 patent/CN102296303B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058622A (en) * | 1991-08-23 | 1992-02-12 | 太仓县合成化工厂 | A kind of ordinary-temp high-efficient rust-removing additive for steel workpiece, preparation and uses thereof |
| CN101135056A (en) * | 2007-09-29 | 2008-03-05 | 吴铭鑫 | Stainless steel cleaning agent |
| CN101608314A (en) * | 2008-06-16 | 2009-12-23 | 南京科润工业介质有限公司 | Anti-emulsification water-soluble metal washing agent |
| CN101660167A (en) * | 2008-08-28 | 2010-03-03 | 北京玉佳明三态离子科学研究院有限公司 | Formula and production process for safe and quick derusting cleaning liquid |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147317A (en) * | 2013-03-26 | 2013-06-12 | 无锡新德印染制品有限公司 | Textile dyeing auxiliary and preparation method thereof |
| CN104047006A (en) * | 2014-06-23 | 2014-09-17 | 梧州恒声电子科技有限公司 | Method for removing oxide film from surface of copper |
| CN104532228A (en) * | 2015-01-22 | 2015-04-22 | 蚌埠市钰诚五金工贸有限公司 | Pretreating agent and pretreating process for energy-saving type wall board self-tapping screw before phosphorization |
| CN107881511A (en) * | 2017-12-27 | 2018-04-06 | 季路晨 | A kind of Domestic environment-protection type rust remover |
| CN108166003A (en) * | 2017-12-27 | 2018-06-15 | 季路晨 | A kind of Domestic environment-protection type rust remover preparation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102296303B (en) | 2013-02-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI SANLIAN WOOD PRODUCTS PACKAGING CO., LTD. Free format text: FORMER OWNER: BENGBU YUCHENG HARDWARE INDUSTRY AND TRADE CO., LTD. Effective date: 20130711 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130711 Address after: 233000 Anhui Province, Bengbu City Road No. 151 awl Patentee after: ANHUI SANLIAN WOODEN ART PACKAGE CO.,LTD. Address before: Wu Ying Cun small town Bengbu city of Bengbu province Anhui 233000 Patentee before: BENGBU CITY YUCHENG HARDWARE INDUSTRY & TRADE Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A comprehensive pre-treatment agent Effective date of registration: 20231009 Granted publication date: 20130213 Pledgee: Agricultural Bank of China Limited Bengbu Huaihe Branch Pledgor: ANHUI SANLIAN WOODEN ART PACKAGE CO.,LTD. Registration number: Y2023980060377 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20130213 Pledgee: Agricultural Bank of China Limited Bengbu Huaihe Branch Pledgor: ANHUI SANLIAN WOODEN ART PACKAGE CO.,LTD. Registration number: Y2023980060377 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A comprehensive pre-treatment agent Granted publication date: 20130213 Pledgee: Agricultural Bank of China Limited Bengbu Huaihe Branch Pledgor: ANHUI SANLIAN WOODEN ART PACKAGE CO.,LTD. Registration number: Y2024980006321 |