CN101660149A - Steel ultra-low temperature multifunctional derusting phosphatization antirust solution - Google Patents
Steel ultra-low temperature multifunctional derusting phosphatization antirust solution Download PDFInfo
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- CN101660149A CN101660149A CN 200810119150 CN200810119150A CN101660149A CN 101660149 A CN101660149 A CN 101660149A CN 200810119150 CN200810119150 CN 200810119150 CN 200810119150 A CN200810119150 A CN 200810119150A CN 101660149 A CN101660149 A CN 101660149A
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Abstract
The invention provides a metallic surface chemical treatment solution and particularly relates to a formula and a preparing process for a steel ultra-low temperature multifunctional derusting phosphatization antirust solution. The antirust solution is characterized by comprising the following components in percentage by weight: 8 to 19 percent of phosphoric acid, 1.5 to 4 percent of citric acid, 2to 5 percent of zinc phosphate, 2 to 5 percent of zinc dihydric phosphate, 3 to 7 percent of magnesium chloride, 1 to 2 percent of sodium citrate, 3 to 6 percent of alkyl sodium sulfonate, 0.2 to 1 percent of polyethylene glycol alkyl benzene, 1.5 to 3.5 percent of XD-3, and 1 to 3 percent of OP-10. The preparing method of the invention comprises the following steps of: adding all components oneby one to water; and evenly stirring the mixed solution to obtain the finished product. The preparation of the antirust solution can be carried out by using acid-alkali resistant containers such as vats, plastic buckets and the like and stirring sticks, so that the preparing process is simple. The antirust solution can be produced at an ultra-low temperature of between 40 to 15 DEG C below zero, so that the antirust solution has the advantages of low cost, high performance, energy conservation and environmental protection.
Description
One, technical field
Multifunctional derusting rust protection liquid, particularly steel ultra-low temperature multifunctional derusting phosphatization antirust solution that the chemical treatment of a kind of metallic surface is used.
Two, technical background
Update search proves: the steel derusting antirust technology can be divided into three types of normal temperature, low temperature, very low temperature according to the difference of working temperature, the data presentation working temperature of patent documentation is big to being called normal temperature 15C ° to 40C ° scope, working temperature is called low temperature 12C ° to 15C ° scope, working temperature is called very low temperature at 0C ° to-15C ° scope, in order to reach energy-conservation purpose and to enlarge in the effective service life of the whole year, therefore many ultra-low temperature multifunctional derusting phosphatization antirust patented technologies are subjected to people's attention.At present, can be in-15C ° very low temperature work, but the equal more complicated of the prescription of phosphatization liquid, cost is higher relatively.And the product mutually of the material object after handling from the relevant patented technology of having seen, the quality of phosphatize phosphate coat is relative mistake many also, and for example Chinese patent notification number CN1109514A, CN1113966A all exist this class problem that improved necessity is arranged.
Three, summary of the invention:
The function composition that studies have shown that steel ultra-low temperature multifunctional derusting phosphatization antirust solution approximately also has ten kinds more than, mineral acid composition as main rust cleaning, the organic acid composition of main rust cleaning, the rust cleaning of the oxidation catalysis of inorganic salts promote accelerator class composition, the rust cleaning accelerator composition of organic acid salt, the antirust composition of main film forming, film forming colloid composition, surfactivity are made part, quick-drying agent composition, inhibiter composition, sanitas composition or the like.The concrete raw material that may use certain function composition, the digital proof of statistical study, the raw material that a kind of function may adopt can be selected for use arbitrarily in the 2-6 kind usually, what have can select for use one or more to enter prescription in the 10-13 kind arbitrarily, this shows that the most reasonable most economical new prescription provides good condition and chance to this situation for we design.Purpose of the present invention be exactly to design that a kind of prescription is simple relatively, work simplification, with low cost and steel ultra-low temperature multifunctional derusting phosphatization antirust solution that performance is higher relatively, overcome many shortcomings of background technology, the present invention is the concrete materials by the multi-functional composition of extensive selected prescription, reach can low-cost and high-performance requirement, its prescription composition following (weight %):
| Sequence number | The component title | Content range | Embodiment content |
| ??1 | Phosphoric acid | ??8-19％ | ??8％ |
| ??2 | Citric acid | ??1.5-4％ | ??1.5％ |
| ??3 | Zinc phosphate | ??2-5％ | ??2％ |
| ??4 | Primary zinc phosphate | ??2-5％ | ??2％ |
| ??5 | Magnesium chloride | ??3-7％ | ??3％ |
| ??6 | Trisodium Citrate | ??1-2％ | ??1％ |
| ??7 | Alkyl sodium sulfonate | ??3-6％ | ??3％ |
| ??8 | Polyxyethylated benzene | ??0.2-1％ | ??0.2％ |
| ??9 | ??XD-3 | ??1.5-3.5％ | ??1.5％ |
| ??10 | ??OP-10 | ??1-3％ | ??1％ |
Surplus is a water
The manufacture craft program of steel ultra-low temperature multifunctional derusting phosphatization liquid is as follows:
Join one by one in a spot of aqueous solution according to the material of prescription sequence number each component, every adding is a kind of add again after stirring a kind of down, restir evenly adds a kind of down again, so analogize, for the convenient water yield that adds that stirs strengthens gradually, add the OP-10 emulsifying agent at last and fill up water and stir and obtain finished product of the present invention.Advantage of the present invention:
1, the present invention has made reasonable recipe through the concrete inexpensive materials of selected various function compositions, many advantage and characteristics such as complete function, cheap, work simplification, non-pollution discharge, excellent performance.Product of the present invention adopts the acid and alkali-resistance container of vat and plastic tank class and the waddy of stirring usefulness all can produce, and helps applying.
2, product the key technical indexes of the present invention is as follows:
Working temperature :-15 degree-40 degree, treatment time 3-15 minute, phosphatize phosphate coat outward appearance grey or grey black look, film weight: 0.5-3 gram/square metre, sticking power: one-level, impact experiment result:＞50kg.cm, phosphatization liquid do not have nitrite after testing and the heavy metal contaminants discharging is safe in utilization.
3, owing to can work at low temperature and also needn't heat winter, vaporization losses is few, not only environmental protection but also energy-conservation.
Four, embodiment:
Prescription composition of the present invention and manufacture method are introduced identically with top three kinds, no longer repeat, existing further specify in conjunction with the embodiments as follows:
Embodiment:
Be added to one by one in a spot of water by tabular data according to the material of prescription sequence number each composition, stirring makes its dissolving, whenever add add again after a kind of the stirring a kind of down, the rest may be inferred in order to stir conveniently, increase along with adding component adds big yield gradually, to the last just add the OP-10 emulsion after, just whole water are added, promptly get finished product of the present invention after stirring.
Claims (2)
1, particularly a kind of prescription and manufacturing process thereof of steel ultra-low temperature multifunctional derusting phosphatization antirust solution of a kind of metallic surface chemical pretreatment solution is characterized in that its prescription following (weight %):
Phosphoric acid 8-19%, citric acid 1.5-4%, zinc phosphate 2-5%, primary zinc phosphate 2-5%, magnesium chloride 3-7%, Trisodium Citrate 1-2%, alkyl sodium sulfonate 3-6%, polyxyethylated benzene 0.2-1%, XD-3,1.5-3.5%, OP-10,1-3%
Surplus is a water
2, the steel ultra-low temperature multifunctional derusting phosphatization antirust solution according to claim 1 is characterized in that it being according to following technology manufacturing:
Join one by one in a spot of aqueous solution according to the material of above-mentioned prescription order each component, every adding is a kind of add again after stirring a kind of down, restir evenly adds a kind of down again, so analogize, for the convenient water yield that adds that stirs strengthens gradually, add the OP-10 emulsifying agent at last and fill up water and stir and obtain finished product of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810119150 CN101660149A (en) | 2008-08-28 | 2008-08-28 | Steel ultra-low temperature multifunctional derusting phosphatization antirust solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810119150 CN101660149A (en) | 2008-08-28 | 2008-08-28 | Steel ultra-low temperature multifunctional derusting phosphatization antirust solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101660149A true CN101660149A (en) | 2010-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810119150 Pending CN101660149A (en) | 2008-08-28 | 2008-08-28 | Steel ultra-low temperature multifunctional derusting phosphatization antirust solution |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352215A (en) * | 2013-06-21 | 2013-10-16 | 安徽省六安市朝晖机械制造有限公司 | Phosphorization anti-rust treatment process for workpiece |
| CN103614714A (en) * | 2013-11-28 | 2014-03-05 | 阜阳安固锅炉压力容器制造有限公司 | Rust removing and preventing liquid for steel and preparation method thereof |
| CN103695922A (en) * | 2013-11-29 | 2014-04-02 | 蚌埠市正园电子科技有限公司 | Low-temperature rust cleaning water-soluble antirust liquor and preparation method thereof |
| CN104928668A (en) * | 2015-05-22 | 2015-09-23 | 荆门市拓达科技有限公司 | Antirusting agent |
| CN115584496A (en) * | 2022-10-25 | 2023-01-10 | 福建省长汀金龙稀土有限公司 | Surface treatment method for permanent magnet, permanent magnet and protective film thereof |
-
2008
- 2008-08-28 CN CN 200810119150 patent/CN101660149A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352215A (en) * | 2013-06-21 | 2013-10-16 | 安徽省六安市朝晖机械制造有限公司 | Phosphorization anti-rust treatment process for workpiece |
| CN103352215B (en) * | 2013-06-21 | 2016-05-04 | 安徽省六安市朝晖机械制造有限公司 | A kind of phosphatization antirust treatment process of workpiece |
| CN103614714A (en) * | 2013-11-28 | 2014-03-05 | 阜阳安固锅炉压力容器制造有限公司 | Rust removing and preventing liquid for steel and preparation method thereof |
| CN103614714B (en) * | 2013-11-28 | 2015-09-16 | 阜阳安固锅炉压力容器制造有限公司 | A kind of steel derusting rust protection liquid and preparation method thereof |
| CN103695922A (en) * | 2013-11-29 | 2014-04-02 | 蚌埠市正园电子科技有限公司 | Low-temperature rust cleaning water-soluble antirust liquor and preparation method thereof |
| CN104928668A (en) * | 2015-05-22 | 2015-09-23 | 荆门市拓达科技有限公司 | Antirusting agent |
| CN104928668B (en) * | 2015-05-22 | 2017-06-30 | 荆门市拓达科技有限公司 | A kind of antirust agent |
| CN115584496A (en) * | 2022-10-25 | 2023-01-10 | 福建省长汀金龙稀土有限公司 | Surface treatment method for permanent magnet, permanent magnet and protective film thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20100303 |