CN104017404A - Metal anti-rust paint capable of being directly applied and preparation method thereof - Google Patents
Metal anti-rust paint capable of being directly applied and preparation method thereof Download PDFInfo
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- CN104017404A CN104017404A CN201410256563.7A CN201410256563A CN104017404A CN 104017404 A CN104017404 A CN 104017404A CN 201410256563 A CN201410256563 A CN 201410256563A CN 104017404 A CN104017404 A CN 104017404A
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Abstract
The invention relates to the technical field of coatings for metal products and in particular relates to metal anti-rust paint capable of being directly applied and a preparation method thereof. The paint comprises the following raw materials by weight parts: 30-40 parts of a styrene-acrylate emulsion, 18-28 parts of iron sesquioxide, 18-22 parts of zinc phosphate, 3-5 parts of zinc oxide, 3-4.8 parts of sodium hexadecyl benzene sulfonate, 9-12 parts of talcum powder, 3-5.5 parts of tannic acid, 3-5 parts of potassium dihydrogen phosphate, 3-4.8 parts of methacrylate, 2-4 parts of sodium nitrite and 80-90 parts of de-ionized water. According to the paint, the raw material source is wide and the cost is relatively low; film-forming resin is added in a formula, so that the compatibility among the raw materials is improved and the film-forming effect is greatly improved; the paint is relatively strong in adhesion to the metal surface, excellent in anti-rust performance and suitable for popularization and application.
Description
Technical field
The present invention relates to directly application type metallic anti-rust paint and preparation method thereof of metal products technical field of coatings, particularly one.
Background technology
Metal is easy to be subject to the effect of surrounding medium and damages, and is corrosion.The metal that scrap because of corrosion of metal two every year in the whole world reaches more than several hundred million tons, and financial loss accounts for the 1.5%-2.5% of total value of production in national economy.Metal is in the time of corrosion, and the mechanical properties such as the intensity of metal, plasticity, toughness are all destroyed, has greatly shortened the work-ing life of metal, has caused the waste of resource simultaneously.Metal rusting is ubiquitous problem, and antirust work is to be the great scientific research task of every country always.On market, the kind of existing metallic anti-rust paint has a lot, but generally all contains human body and the harmful organic solvent of environment, and drying varniss speed is slow.Therefore, develop a kind of starting material wide material sources, cost is lower, rustless property is excellent, to human body and environmentally friendly, rate of drying faster directly application type metallic anti-rust paint and preparation method thereof be the current problem that will study.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, a kind of starting material wide material sources are provided, cost is lower, rustless property is excellent, to human body and environmentally friendly, rate of drying direct application type metallic anti-rust paint and preparation method thereof faster.
The technical solution adopted for the present invention to solve the technical problems is: one is application type metallic anti-rust paint directly, and by weight, this metallic anti-rust paint has following component formula: cinnamic acrylic ester emulsion 30-40 part, ferric oxide 18-28 part, zinc phosphate 18-22 part, zinc oxide 3-5 part, hexadecyl benzene sulfonic acid sodium salt 3-4.8 part, talcum powder 9-12 part, tannic acid 3-5.5 part, potassium primary phosphate 3-5 part, methacrylic ester 3-4.8 part, Sodium Nitrite 2-4 part, deionized water 80-90 part.
Further preferably, by weight, this metallic anti-rust paint has following component formula: 35 parts of cinnamic acrylic ester emulsions, 24 parts of ferric oxide, 20 parts of zinc phosphates, 4 parts, zinc oxide, 3.8 parts of hexadecyl benzene sulfonic acid sodium salts, 10.5 parts of talcum powder, 4.2 parts of tannic acids, 4 parts of potassium primary phosphates, 4.2 parts of methacrylic esters, 3 parts of Sodium Nitrites, 85 parts of deionized waters.
Further preferably, the solids content in described cinnamic acrylic ester emulsion is 45～50%.
Further preferably, the viscosity of described cinnamic acrylic ester emulsion is 280～1000mPas.
A kind of directly preparation method of application type metallic anti-rust paint, this preparation method has following concrete steps: deionized water and hexadecyl benzene sulfonic acid sodium salt are added in stainless steel cauldron, stirring mixes it, and be warming up to 45-55 DEG C, then add successively ferric oxide, zinc phosphate, zinc oxide, cinnamic acrylic ester emulsion, talcum powder, tannic acid, potassium primary phosphate, methacrylic ester, Sodium Nitrite, low whipping speed is to be uniformly mixed 2-2.5h under 90-100r/min, coolingly be ground to fineness≤40um with high speed dispersion and shredder afterwards, filtration gets product.
Beneficial effect: the component formula of directly application type metallic anti-rust paint provided by the invention, starting material wide material sources, cost is lower, in formula, add film-forming resin, improved the consistency between each component, greatly improved film-formation result, this component formula has stronger sticking power to metallic surface, rustless property excellence, to human body and environmentally friendly, paint film rate of drying is under field conditions (factors) very fast, can in the time that metal does not do processing of rust removing, directly apply, time saving and energy saving, suitable applying.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described; described embodiment is only a part of embodiment of the present invention; be not restricted to the present invention; based on the embodiment in the present invention; those of ordinary skill in the art obtain other embodiments of the invention not making under creative work prerequisite, and these all belong to protection scope of the present invention.
Embodiment mono-
A directly preparation method for application type metallic anti-rust paint, this preparation method has following concrete steps:
(1) by weight, preparation has following metallic anti-rust paint component formula: 35 parts of cinnamic acrylic ester emulsions, 24 parts of ferric oxide, 20 parts of zinc phosphates, 4 parts, zinc oxide, 3.8 parts of hexadecyl benzene sulfonic acid sodium salts, 10.5 parts of talcum powder, 4.2 parts of tannic acids, 4 parts of potassium primary phosphates, 4.2 parts of methacrylic esters, 3 parts of Sodium Nitrites, 85 parts of deionized waters;
(2) deionized water and hexadecyl benzene sulfonic acid sodium salt are added in stainless steel cauldron, stirring mixes it, and be warming up to 45-55 DEG C, then add successively ferric oxide, zinc phosphate, zinc oxide, cinnamic acrylic ester emulsion, talcum powder, tannic acid, potassium primary phosphate, methacrylic ester, Sodium Nitrite, low whipping speed is to be uniformly mixed 2-2.5h under 90-100r/min, coolingly be ground to fineness≤40um with high speed dispersion and shredder afterwards, filtration gets product.
Solids content in described cinnamic acrylic ester emulsion is 45～50%, and viscosity is 280～1000mPas.
Embodiment bis-
A directly preparation method for application type metallic anti-rust paint, this preparation method has following concrete steps:
(1) by weight, preparation has following metallic anti-rust paint component formula: 40 parts of cinnamic acrylic ester emulsions, 24 parts of ferric oxide, 22 parts of zinc phosphates, 4 parts, zinc oxide, 4.8 parts of hexadecyl benzene sulfonic acid sodium salts, 12 parts of talcum powder, 5.5 parts of tannic acids, 5 parts of potassium primary phosphates, 4.8 parts of methacrylic esters, 3 parts of Sodium Nitrites, 90 parts of deionized waters; Other condition is with embodiment mono-.
Embodiment tri-
A directly preparation method for application type metallic anti-rust paint, this preparation method has following concrete steps:
(1) by weight, preparation has following metallic anti-rust paint component formula: 30 parts of cinnamic acrylic ester emulsions, 18 parts of ferric oxide, 20 parts of zinc phosphates, 3 parts, zinc oxide, 3 parts of hexadecyl benzene sulfonic acid sodium salts, 9 parts of talcum powder, 3 parts of tannic acids, 3 parts of potassium primary phosphates, 3 parts of methacrylic esters, 2 parts of Sodium Nitrites, 80 parts of deionized waters; Other condition is with embodiment mono-.
When the metallic anti-rust paint of above-described embodiment gained is coated on metallic surface, the drying varniss time is very fast, and rust-proof effect is better, be immersed in 3% sodium chloride brine applying complete metal, and after 15 days, non-foaming, adeciduate effect that metallic surface has.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification sheets, must determine its technical scope according to claim scope.
Claims (5)
1. a direct application type metallic anti-rust paint, is characterized in that: by weight, this metallic anti-rust paint has following component formula: cinnamic acrylic ester emulsion 30-40 part, ferric oxide 18-28 part, zinc phosphate 18-22 part, zinc oxide 3-5 part, hexadecyl benzene sulfonic acid sodium salt 3-4.8 part, talcum powder 9-12 part, tannic acid 3-5.5 part, potassium primary phosphate 3-5 part, methacrylic ester 3-4.8 part, Sodium Nitrite 2-4 part, deionized water 80-90 part.
2. directly application type metallic anti-rust paint of one according to claim 1, is characterized in that: by weight, this metallic anti-rust paint has following component formula: 35 parts of cinnamic acrylic ester emulsions, 24 parts of ferric oxide, 20 parts of zinc phosphates, 4 parts, zinc oxide, 3.8 parts of hexadecyl benzene sulfonic acid sodium salts, 10.5 parts of talcum powder, 4.2 parts of tannic acids, 4 parts of potassium primary phosphates, 4.2 parts of methacrylic esters, 3 parts of Sodium Nitrites, 85 parts of deionized waters.
3. directly application type metallic anti-rust paint of one according to claim 1, is characterized in that: the solids content in described cinnamic acrylic ester emulsion is 45～50%.
4. directly application type metallic anti-rust paint of one according to claim 1, is characterized in that: the viscosity of described cinnamic acrylic ester emulsion is 280～1000mPas.
5. a kind of directly preparation method of application type metallic anti-rust paint according to claim 1, it is characterized in that: this preparation method has following concrete steps: deionized water and hexadecyl benzene sulfonic acid sodium salt are added in stainless steel cauldron, stirring mixes it, and be warming up to 45-55 DEG C, then add successively ferric oxide, zinc phosphate, zinc oxide, cinnamic acrylic ester emulsion, talcum powder, tannic acid, potassium primary phosphate, methacrylic ester, Sodium Nitrite, low whipping speed is to be uniformly mixed 2-2.5h under 90-100r/min, coolingly be ground to fineness≤40um with high speed dispersion and shredder afterwards, filtration gets product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410256563.7A CN104017404A (en) | 2014-06-11 | 2014-06-11 | Metal anti-rust paint capable of being directly applied and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410256563.7A CN104017404A (en) | 2014-06-11 | 2014-06-11 | Metal anti-rust paint capable of being directly applied and preparation method thereof |
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| CN104017404A true CN104017404A (en) | 2014-09-03 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277693A (en) * | 2014-09-25 | 2015-01-14 | 苏州长盛机电有限公司 | Anti-rust paint for ship and preparation method thereof |
| CN104513578A (en) * | 2014-11-28 | 2015-04-15 | 蚌埠南自仪表有限公司 | Lasting antifouling antirusting paint and preparation method thereof |
| CN105199459A (en) * | 2014-06-30 | 2015-12-30 | 江苏大力城电气有限公司 | Special anti-corrosion coating for constant force supports and hangers |
| CN108384355A (en) * | 2018-04-08 | 2018-08-10 | 江西景新漆业股份有限公司 | A kind of band rust antirust transformation primer and its application |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101323726A (en) * | 2007-06-13 | 2008-12-17 | 湖南大学 | Steel structure aqueous corrosion resisting paint without need of cleaning rust and preparation thereof |
| CN103756452A (en) * | 2013-12-25 | 2014-04-30 | 苏州市邦成电子科技有限公司 | Metal antirust paint and preparation method thereof |
-
2014
- 2014-06-11 CN CN201410256563.7A patent/CN104017404A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101323726A (en) * | 2007-06-13 | 2008-12-17 | 湖南大学 | Steel structure aqueous corrosion resisting paint without need of cleaning rust and preparation thereof |
| CN103756452A (en) * | 2013-12-25 | 2014-04-30 | 苏州市邦成电子科技有限公司 | Metal antirust paint and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105199459A (en) * | 2014-06-30 | 2015-12-30 | 江苏大力城电气有限公司 | Special anti-corrosion coating for constant force supports and hangers |
| CN104277693A (en) * | 2014-09-25 | 2015-01-14 | 苏州长盛机电有限公司 | Anti-rust paint for ship and preparation method thereof |
| CN104513578A (en) * | 2014-11-28 | 2015-04-15 | 蚌埠南自仪表有限公司 | Lasting antifouling antirusting paint and preparation method thereof |
| CN108384355A (en) * | 2018-04-08 | 2018-08-10 | 江西景新漆业股份有限公司 | A kind of band rust antirust transformation primer and its application |
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Application publication date: 20140903 |