CN103774151A - Anti-rusting agent containing modified flint clay powder - Google Patents
Anti-rusting agent containing modified flint clay powder Download PDFInfo
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- CN103774151A CN103774151A CN201410057015.1A CN201410057015A CN103774151A CN 103774151 A CN103774151 A CN 103774151A CN 201410057015 A CN201410057015 A CN 201410057015A CN 103774151 A CN103774151 A CN 103774151A
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Abstract
The invention discloses an anti-rusting agent containing modified flint clay powder. The anti-rusting agent is prepared from the following raw materials in parts by weight: 80-100 parts of castor oil, 5-8 parts of barium petroleum sulfonate, 5-10 parts of calcium stearate, 1-3 parts of ferrocene, 1-3 parts of capric acid, 2-3 parts of dibutyl succinate, 0.5-1.0 part of methyl benzotriazole, 1-2 parts of sodium dihydrogen phosphate, 0.8-1.2 parts of 2-aminoethyl heptadecenoic imidazoline, 1.0-1.5 parts of triethanolamine, 1-2 parts of urotropine, 1-3 parts of zinc dialkyl dithiophosphate, 2-3 parts of triethyl acetyl citrate, 5-8 parts of zinc sulfate, 1-2 parts of n-nonanoic acid lead, 8-10 parts of sodium citrate, 5-8 parts of morpholine, 2-4 parts of sodium dodecyl benzene sulfonate, 5-6 parts of film-forming resin and 1-3 parts of modified flint clay powder. The anti-rusting agent with a good gas-phase anti-rusting effect is prepared by adding the modified flint clay powder and adjusting a formula; the anti-rusting agent has the advantages of excellent anti-rusting performance, convenience in use and simple production process.
Description
Technical field
The present invention relates to metal rust preventing technical field, relate in particular to a kind of rust-preventive agent that contains modification mullite powder.
。
Background technology
Metal processing piece, in the process of process for processing and transportation, is easy to get rusty, and need to use slushing oil to form thin film in metallic surface, prevents the chemical of corrosion of metal.Machinery does not contact with airborne oxygen, moisture or other corrosive medium with being difficult in storage in operation, and these materials get rusty generation galvanic corrosion in metallic surface, prevent that corrosion from must stop above material and metallic contact.Rust-preventive agent belongs to the one of antirust product.
But some workpiece has the aperture of elongate curved, or have narrow thin blind hole, often oiling be also difficult to antirust, if just can complete easily rust preventing with vapor phase inhibitor.In fact, vapor phase inhibitor is a kind of initiatively rush-resisting material, as long as sealed environment license, rust-preventive agent also exist, he just can continue antirust state, and he does not think slushing oil and coating, breakdown of coating antirust function just lost.Therefore, its corrosion protection phase is very permanent, in military affairs conventional it to make weapon antirust, the longest rust-proof life can reach 12-20.Its use is protected and removes very convenient, as long as workpiece and it are put together, adds the sealings such as plastics bag and just completes corrosion protection, opens sealing bag when removal, just takes out and can use.The purposes of vapor phase inhibitor and consumption will be increasing, can predict, and in the near future, vapor phase inhibitor can become one of main rush-resisting material of iron and steel.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of have good volatile rust prevention effect, superior rustless property, the rust-preventive agent that easy to use, production technique simply contains modification flint clay powder are provided.
The present invention adopts following technical scheme to achieve these goals:
A kind of rust-preventive agent that contains modification flint clay powder, raw material by following weight part makes: Viscotrol C 80-100 part, mahogany acid 5-8 part, calcium stearate 5-10 part, ferrocene 1-3 part, capric acid 1-3 part, dibutyl succinate 2-3 part, methyl benzotriazole 0.5-1.0 part, zinc phosphate sodium dihydrogen 1-2 part, 2-aminoethyl 17 alkenyl imidazoline 0.8-1.2 parts, trolamine 1.0-1.5 part, urotropine 1-2 part, zinc dialkyl dithiophosphate 1-3 part, acetyl triethyl citrate 2-3 part, zinc sulfate 5-8 part, the plumbous 1-2 part of n-nonanoic acid, Trisodium Citrate 8-10 part, morpholine 5-8 part, Sodium dodecylbenzene sulfonate 2-4 part, film-forming resin 5-6 part, modification flint clay powder 1-3 part,
Described film-forming resin is prepared from by the raw material of following weight part: rosin 5-8 part, urea 2-5 part, zinc powder 1-2 part, dimethyl silicone oil 3-5 part, liquefied petrolatum 15-18 part, 3-aminopropyl trimethoxysilane 3-5 part, acetyl tributyl citrate three ester 10-15 parts, epoxy soybean oil 10-13 part, dimethylbenzene 10-15 part, polyvinyl alcohol 5-8 part.
The preparation method of described modification flint clay powder is: flint clay was calcined after 4-5 hour at 700-900 ℃, clay into power, with 10-15% hydrogen peroxide dipping 3-5 hour, deionized water wash, dries, add therein and be equivalent to 2 of its weight 1-2%, the a-cyanacrylate of 4,6-trisphenol, 2-3%, the linking agent TAC of 1-2%, high speed 4500-4800 rev/min is stirred 20-30 minute, 200-400 mesh sieve was pulverized in oven dry.
The preparation method of the described rust-preventive agent that contains modification flint clay powder, comprises following preparation process:
(1) be prepared into film resin: by dimethyl silicone oil, liquefied petrolatum, 3-aminopropyl trimethoxysilane, acetyl tributyl citrate three esters, epoxy soybean oil, dimethylbenzene, polyvinyl alcohol by adding stainless steel cauldron by above-mentioned weight ratio, be warming up to 100-115 ℃, stir, add all the other to be prepared into the raw material of film resin, mix, be then warming up to 200-220 ℃ with the speed of 30-40 ℃/h, after 1-2 hour, stop heating, put to dilution still, be cooled to 60-75 ℃, obtain film-forming resin;
(2) film-forming resin step (1) being made and other each raw materials mix by above-mentioned weight ratio, stir 30-40 minute at 80-100 ℃, are then incubated after 1-2 hour, cooling.
Compared with the prior art, beneficial effect of the present invention is as follows:
The present invention, by adding modification flint clay powder, adjusts formula, prepares a kind of rust-preventive agent with good volatile rust prevention effect, and rust-preventive agent of the present invention has superior rustless property, easy to use, and production technique is simple.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment:
A kind of rust-preventive agent that contains modification flint clay powder, raw material by following weight part makes: 100 parts of Viscotrol C, mahogany acid 8 parts, 8 parts of calcium stearates, 2 parts of ferrocene, 2 parts of capric acid, 2 parts of dibutyl succinates, 0.8 part of methyl benzotriazole, 2 parts of zinc phosphate sodium dihydrogens, 0.9 part of 2-aminoethyl 17 alkenyl imidazoline, 1.3 parts of trolamines, 2 parts of urotropines, 2 parts of zinc dialkyl dithiophosphates, 3 parts of acetyl triethyl citrate, 6 parts, zinc sulfate, plumbous 2 parts of n-nonanoic acid, 9 parts of Trisodium Citrates, 6 parts of morpholines, 3 parts of Sodium dodecylbenzene sulfonatees, 6 parts of film-forming resins, 2 parts, modification flint clay powder,
Described film-forming resin is prepared from by the raw material of following weight part: 6 parts of rosin, 3 parts, urea, 2 parts of zinc powders, 4 parts of dimethyl silicone oils, 16 parts of liquefied petrolatums, 4 parts of 3-aminopropyl trimethoxysilane, 10 parts of acetyl tributyl citrate three esters, 10 parts of epoxy soybean oils, 12 parts of dimethylbenzene, 6 parts of polyvinyl alcohol.
The preparation method of described modification flint clay powder is: flint clay was calcined after 4 hours at 900 ℃, clay into power, with 15% hydrogen peroxide dipping 4 hours, deionized water wash, dry, add therein and be equivalent to 2 of its weight 2%, 4,6-trisphenol, 2% a-cyanacrylate, 2% linking agent TAC, 4800 revs/min are stirred 20 minutes at a high speed, 200 mesh sieves were pulverized in oven dry.
The preparation method of the described rust-preventive agent that contains modification flint clay powder, comprises following preparation process:
(1) be prepared into film resin: by dimethyl silicone oil, liquefied petrolatum, 3-aminopropyl trimethoxysilane, acetyl tributyl citrate three esters, epoxy soybean oil, dimethylbenzene, polyvinyl alcohol by adding stainless steel cauldron by above-mentioned weight ratio, be warming up to 100 ℃, stir, add all the other to be prepared into the raw material of film resin, mix, be then warming up to 220 ℃ with the speed of 40 ℃/h, after 2 hours, stop heating, put to dilution still, be cooled to 70 ℃, obtain film-forming resin;
(2) film-forming resin step (1) being made and other each raw materials mix by above-mentioned weight ratio, stir 30 minutes at 100 ℃, are then incubated after 2 hours, cooling.
Test example:
The performance test of rust-preventive agent of the present invention:
Static state does not contact accelerated test
Respectively the present embodiment of 5ml and 10ml is placed in small beaker, metal testing plate (50mm × 25mm × 2mm) is placed on directly over beaker by the method processing of GB/T4879-1999 regulation, then will contain HCO
3 -1000mg/L, SO
4 2-2500mg/L, Cl
-the electrolyte solution of 1500mg/L is put into a large beaker, electrolyte solution remains 40 ℃, the small beaker that is placed with the present embodiment is placed in to large beaker, by large beaker and small beaker and directly over metal testing plate be all placed in a tightness system, device upper end arranges a breather hole, observes the time that corrosion appears in each material under room temperature.In addition, do not put rust-preventive agent as blank test.Test-results is as following table 1:
Table 1 static state does not contact accelerated test result
| There is the time (h) of corrosion | 45 steel | 20 steel | Brass |
| Blank group | 1 | 1 | 2 |
| 5ml the present embodiment | 12 | 14 | 73 |
| 10ml the present embodiment | 27 | 33 | 88 |
Rust-preventive agent rust-proof effect of the present invention is obvious as shown in Table 1, and steel class and brass are all had to good rust-proof effect.
Claims (3)
1. a rust-preventive agent that contains modification flint clay powder, is characterized in that: by the raw material of following weight part
Make: Viscotrol C 80-100 part, mahogany acid 5-8 part, calcium stearate 5-10 part, ferrocene 1-3 part, capric acid 1-3 part, dibutyl succinate 2-3 part, methyl benzotriazole 0.5-1.0 part, zinc phosphate sodium dihydrogen 1-2 part, 2-aminoethyl 17 alkenyl imidazoline 0.8-1.2 parts, trolamine 1.0-1.5 part, urotropine 1-2 part, zinc dialkyl dithiophosphate 1-3 part, acetyl triethyl citrate 2-3 part, zinc sulfate 5-8 part, the plumbous 1-2 part of n-nonanoic acid, Trisodium Citrate 8-10 part, morpholine 5-8 part, Sodium dodecylbenzene sulfonate 2-4 part, film-forming resin 5-6 part, modification flint clay powder 1-3 part,
Described film-forming resin is prepared from by the raw material of following weight part: rosin 5-8 part, urea 2-5 part, zinc powder 1-2 part, dimethyl silicone oil 3-5 part, liquefied petrolatum 15-18 part, 3-aminopropyl trimethoxysilane 3-5 part, acetyl tributyl citrate three ester 10-15 parts, epoxy soybean oil 10-13 part, dimethylbenzene 10-15 part, polyvinyl alcohol 5-8 part.
2. the rust-preventive agent that contains modification flint clay powder according to claim 1, it is characterized in that: the preparation method of described modification flint clay powder is: flint clay was calcined after 4-5 hour at 700-900 ℃, clay into power, with 10-15% hydrogen peroxide dipping 3-5 hour, deionized water wash, dry, add therein and be equivalent to 2 of its weight 1-2%, 4, the a-cyanacrylate of 6-trisphenol, 2-3%, the linking agent TAC of 1-2%, high speed 4500-4800 rev/min is stirred 20-30 minute, and dry and pulverized 200-400 mesh sieve.
3. the preparation method of the rust-preventive agent that contains modification flint clay powder according to claim 1, is characterized in that: comprise following preparation process:
(1) be prepared into film resin: by dimethyl silicone oil, liquefied petrolatum, 3-aminopropyl trimethoxysilane, acetyl tributyl citrate three esters, epoxy soybean oil, dimethylbenzene, polyvinyl alcohol by adding stainless steel cauldron by above-mentioned weight ratio, be warming up to 100-115 ℃, stir, add all the other to be prepared into the raw material of film resin, mix, be then warming up to 200-220 ℃ with the speed of 30-40 ℃/h, after 1-2 hour, stop heating, put to dilution still, be cooled to 60-75 ℃, obtain film-forming resin;
(2) film-forming resin step (1) being made and other each raw materials mix by above-mentioned weight ratio, stir 30-40 minute at 80-100 ℃, are then incubated after 1-2 hour, cooling.
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| CN201410057015.1A CN103774151B (en) | 2014-02-20 | 2014-02-20 | A kind of antirust agent containing modified flint clay powder |
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| CN201410057015.1A CN103774151B (en) | 2014-02-20 | 2014-02-20 | A kind of antirust agent containing modified flint clay powder |
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| CN103774151B CN103774151B (en) | 2016-06-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104513987A (en) * | 2014-11-28 | 2015-04-15 | 宿州市祁南工贸有限责任公司 | Multifunctional composite gas phase anti rust agent and preparation method thereof |
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| CN102993877A (en) * | 2012-11-01 | 2013-03-27 | 安徽荣达阀门有限公司 | Metal rust inhibitor containing sodium dodecyl sulfate |
| CN102993878A (en) * | 2012-11-01 | 2013-03-27 | 安徽荣达阀门有限公司 | Metal rust inhibitor containing diacetyl triethyl citrate |
| CN103103535A (en) * | 2012-11-13 | 2013-05-15 | 铜陵祥云消防科技有限责任公司 | Metal antirust agent |
| CN103102807A (en) * | 2012-11-13 | 2013-05-15 | 铜陵祥云消防科技有限责任公司 | Gas-phase corrosion inhibition antirust agent containing modified montmorillonite powder |
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2014
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Patent Citations (5)
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| CN102876432A (en) * | 2012-09-20 | 2013-01-16 | 吴江市天源塑胶有限公司 | Corrosion-resistant anti-rust oil |
| CN102993877A (en) * | 2012-11-01 | 2013-03-27 | 安徽荣达阀门有限公司 | Metal rust inhibitor containing sodium dodecyl sulfate |
| CN102993878A (en) * | 2012-11-01 | 2013-03-27 | 安徽荣达阀门有限公司 | Metal rust inhibitor containing diacetyl triethyl citrate |
| CN103103535A (en) * | 2012-11-13 | 2013-05-15 | 铜陵祥云消防科技有限责任公司 | Metal antirust agent |
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| CN103774151B (en) | 2016-06-08 |
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Inventor after: Ni Shujun Inventor before: He Yiqing |
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| TR01 | Transfer of patent right |
Effective date of registration: 20171122 Address after: Baishuiyang town Huang Tanyang coastal village of Taizhou City, Zhejiang province 317032 City No. 155 Patentee after: Ni Shujun Address before: 244100 Tongling Jinqiao Industrial Park, Tongling, Anhui Patentee before: Tongling Xiangyun Fire-fighting Technology Co., Ltd. |