CN103483934B - A kind of Low-cost anticorrosive antirust primer and preparation method thereof - Google Patents
A kind of Low-cost anticorrosive antirust primer and preparation method thereof Download PDFInfo
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- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000012046 mixed solvent Substances 0.000 claims abstract description 49
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 239000006260 foam Substances 0.000 claims abstract description 18
- 239000004793 Polystyrene Substances 0.000 claims abstract description 16
- 229920002223 polystyrene Polymers 0.000 claims abstract description 16
- 239000003822 epoxy resin Substances 0.000 claims abstract description 15
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 15
- ADDWXBZCQABCGO-UHFFFAOYSA-N titanium(iii) phosphide Chemical compound [Ti]#P ADDWXBZCQABCGO-UHFFFAOYSA-N 0.000 claims abstract description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 12
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims abstract description 8
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims abstract description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims abstract description 4
- 125000004494 ethyl ester group Chemical group 0.000 claims abstract description 4
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 23
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 20
- 238000000227 grinding Methods 0.000 claims description 20
- 239000006185 dispersion Substances 0.000 claims description 12
- 229920002545 silicone oil Polymers 0.000 claims description 11
- 241000276489 Merlangius merlangus Species 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 15
- 238000000576 coating method Methods 0.000 abstract description 9
- 239000011248 coating agent Substances 0.000 abstract description 6
- 239000000945 filler Substances 0.000 abstract description 6
- 229920006327 polystyrene foam Polymers 0.000 abstract description 5
- 150000003839 salts Chemical class 0.000 abstract description 5
- 239000012752 auxiliary agent Substances 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 239000003973 paint Substances 0.000 abstract 1
- 230000037452 priming Effects 0.000 abstract 1
- 238000009775 high-speed stirring Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 229920006248 expandable polystyrene Polymers 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of Low-cost anticorrosive antirust primer and preparation method thereof, belong to technical field of coatings.This priming paint comprises the following raw material according to weight parts: polystyrene reclaims foam 8-12 part, chlorinated rubber 4-6 part, epoxy resin 2-5 part, clorafin 2-5 part, mixed solvent 35-60 part, red iron oxide 9-15 part, phosphorus titanium valve 5-9 part, filler 10-20 part, anti-settling agent 0.3-1 part, auxiliary agent 0.35-0.4 part.Described mixed solvent is the mixture of dimethylbenzene, toluene, butyl ester, ethyl ester, propyl carbinol, ethanol, butanone and pimelinketone.Present invention process is simple; the dry speed of products obtained therefrom is fast; strong adhesion, has good salt spray resistance, simultaneously; effectively make use of discarded polystyrene foam; not only economize on resources, protection of the environment, also reduces the production cost of coating greatly; the coating produced is made to have resistance to strong acid, highly basic, the excellent properties of high durable.
Description
Technical field
The invention belongs to technical field of coatings, be specifically related to a kind of Low-cost anticorrosive antirust primer and preparation method thereof.
Background technology
Foam substantive chemical name conventional in life is called polystyrene foamed or Expandable Polystyrene (EPS), referred to as EPS, popular name is foamed glue (Hongkong and Macro's title), Poly dragon (Taiwan title), foam (China's Mainland title), it is polymerized by styrene suspension, then add whipping agent and obtain.White Beads, relative density 1.05, thermal conductivity is low, and water-absorbent is little, has the advantages such as impact resisting vibrating, heat insulation, sound insulation, protection against the tide, vibration damping, dielectric properties are excellent.Its product mostly is single use, and thus discarded amount constantly increases.Again due to polystyrene quite stable, both without putrefaction under physical environment, also do not degrade, thus serious environment pollution.On the other hand, along with a large amount of uses of polystyrene foam, material styrene is in short supply, thus how to recycle the attention that discarded polystyrene foam has received each side.
Corrosion of metal problem is throughout all trades and professions of national economy, and it can make the performance of metal products and commercial value receive great infringement, even can cause significant trouble and make equipment scrapping, and therefore, the antirust problem of metal more and more causes the concern of people.Painting anticorrosion coating is present the most economic, effective anti-corrosion method.Along with the rise day by day of industrial chemicals price, minimization of cost is all being pursued by coating factory, wishes the product developing most superior quality with minimum starting material.
Therefore how to overcome the deficiencies in the prior art, develop a kind of Low-cost anticorrosive antirust primer, and to effectively utilize discarded polystyrene foam be the problem that current technical field of coatings needs solution badly.
Summary of the invention
The object of the invention is, in order to solve the deficiencies in the prior art, to provide a kind of Low-cost anticorrosive antirust primer and preparation method thereof, the dry speed of this invention product is fast; strong adhesion, cost performance is high, and reasonably make use of waste resource; not only economize on resources, can also protection of the environment.
The technical solution used in the present invention is as follows:
A kind of Low-cost anticorrosive antirust primer, is characterized in that comprising the following raw material according to weight parts: polystyrene reclaims foam 8-12 part, chlorinated rubber 4-6 part, epoxy resin 2-5 part, clorafin 2-5 part, mixed solvent 35-60 part, red iron oxide 9-15 part, phosphorus titanium valve 5-9 part, filler 10-20 part, anti-settling agent 0.3-1 part, auxiliary agent 0.35-0.4 part.
Described mixed solvent is the mixture of dimethylbenzene, toluene, butyl ester, ethyl ester, propyl carbinol, ethanol, butanone and pimelinketone, and concrete component proportions does not do requirement.
Be further preferably described filler be coarse whiting, barium sulfate and talcous mixture.
Be further preferably auxiliary agent be dispersion agent and flow agent.
The present invention also provides a kind of preparation method of Low-cost anticorrosive antirust primer, it is characterized in that comprising the steps:
Step (1): adopt part mixed solvent polystyrene to be reclaimed foam and be dissolved into the resin solution that massfraction is 30%, obtain solution A; Adopt part mixed solvent chlorinated rubber to be dissolved into the solution that massfraction is 30-40% simultaneously, obtain solution B;
Step (2): adopt part mixed solvent anti-settling agent to be mixed with the anti-settling pre-slurrying that massfraction is 10%;
Step (3): solution A step (1) obtained, solution B mix and add dispersion agent, then the anti-settling pre-slurrying that red iron oxide, filler and step (2) obtain is added while stirring, high-speed stirring, to mixing, obtains mixture;
Step (4): the mixture that step (3) obtains is ground to 25 ~ 50 μm, obtains grinding material;
Step (5): add epoxy resin, clorafin and flow agent in the grinding material that step (4) obtains, then moderate-speed mixer is to mixing, then phosphorus titanium valve is added, continue high-speed stirring to mixing, finally add remaining mixed solvent, be stirred to and mix, namely obtain Low-cost anticorrosive antirust primer.
Be further preferably the high-speed stirring speed described in step (3) be 1000 turns/part, churning time is 30 minutes.
Be further preferably the moderate-speed mixer speed described in step (5) be 600 turns/part, churning time is 10 ~ 15 minutes.
Be further preferably the high-speed stirring speed described in step (5) be 1000 turns/part, churning time is 20 minutes.
Compared with prior art, its beneficial effect is in the present invention: the dry speed of (1) anticorrosive antirust primer of the present invention is fast, strong adhesion, and have good salt spray resistance, acid and alkali-resistance salt performance and weather resistance, cost performance is very high; (2) effectively make use of discarded polystyrene foam, not only economize on resources, protection of the environment, also greatly reduce the production cost of coating, make the coating produced have resistance to strong acid, highly basic, the excellent properties of high durable; (3) this product preparation process is simple, and the product produced directly can adopt brushing, the mode of roller coat or spraying operates, easy to utilize.
Specific embodiment
A kind of Low-cost anticorrosive antirust primer, is characterized in that comprising the following raw material according to weight parts: polystyrene reclaims foam 8-12 part, chlorinated rubber 4-6 part, epoxy resin 2-5 part, clorafin 2-5 part, mixed solvent 35-60 part, red iron oxide 9-15 part, phosphorus titanium valve 5-9 part, filler 10-20 part, anti-settling agent 0.3-1 part, auxiliary agent 0.35-0.4 part.
Described mixed solvent is the mixture of dimethylbenzene, toluene, butyl ester, ethyl ester, propyl carbinol, ethanol, butanone and pimelinketone, and concrete component proportions does not do requirement.
The present invention also provides a kind of preparation method of Low-cost anticorrosive antirust primer, it is characterized in that comprising the steps:
Step (1): adopt part mixed solvent polystyrene to be reclaimed foam and be dissolved into the resin solution that massfraction is 30%, obtain solution A; Adopt part mixed solvent chlorinated rubber to be dissolved into the solution that massfraction is 30-40% simultaneously, obtain solution B;
Step (2): adopt part mixed solvent anti-settling agent to be mixed with the anti-settling pre-slurrying that massfraction is 10%;
Step (3): solution A step (1) obtained, solution B mix and add dispersion agent, then the anti-settling pre-slurrying that red iron oxide, filler and step (2) obtain is added while stirring, high-speed stirring, to mixing, obtains mixture;
Step (4): the mixture that step (3) obtains is ground to 25 ~ 50 μm, obtains grinding material;
Step (5): add epoxy resin, clorafin and flow agent in the grinding material that step (4) obtains, then moderate-speed mixer is to mixing, then phosphorus titanium valve is added, continue high-speed stirring to mixing, finally add remaining mixed solvent, be stirred to and mix, namely obtain Low-cost anticorrosive antirust primer.
Below in conjunction with embodiment, the present invention is described in further detail.
In embodiment the model of the raw material of some and manufacturer as follows:
Reclaim foam: reclaim the remaining discarded foamed polystyrene foam got off of all kinds of each based packaging material
Chlorinated rubber powder, CR10, Fenghua, Zhejiang Materials Co., Ltd;
Epoxy resin, E44, Yueyang Chemical Co., Ltd.;
Clorafin, 52#, the two great chemical industry in Yancheng;
Red iron oxide, 190D, oxidation ironworks, Xinxiang, Henan;
Phosphorus titanium valve, B-500, Changzhou Zhong Pu Science and Technology Ltd.;
Dispersion agent, EFKA5065, EFKA;
Silicone oil, Jiangsu wound base novel material, adopting the mixed solvent in the present invention silicone oil to be mixed with massfraction is 1% solution, and gained solution is the flow agent in the present invention;
Anti-settling agent is organobentonite, HY-758, Zhejiang Hong Yu novel material company limited;
The component concentration of the Low-cost anticorrosive antirust primer of embodiment 1 to embodiment 5 is as shown in table 1, and its component ratio is according to weight parts.
The Low-cost anticorrosive antirust primer component concentration of table 1 embodiment 1 ~ embodiment 5
Embodiment 1
The preparation method of the Low-cost anticorrosive antirust primer of the present embodiment, comprises the steps:
Step (1): adopt mixed solvent polystyrene to be reclaimed foam and be dissolved into the resin solution that massfraction is 30%, obtain solution A; Adopt mixed solvent chlorinated rubber to be dissolved into the solution that massfraction is 30% simultaneously, obtain solution B;
Step (2): organobentonite is mixed with the anti-settling pre-slurrying that massfraction is 10% by employing mixed solvent;
Step (3): the solution B that the solution A obtain step (1) and step (1) obtain mixes and adds EFKA5065, adopt 400 revs/min of stirrings, then the anti-settling pre-slurrying that red iron oxide, coarse whiting, barium sulfate, talcum powder and step (2) obtain is added while stirring, adopt 1000 revs/min of high speed dispersion 30 minutes, obtain mixture;
Step (4): the mixture that step (3) obtains is ground to 45 ~ 50 μm, obtains grinding material;
Step (5): add the silicone oil that epoxy resin, clorafin and massfraction are 1% in the grinding material that step (4) obtains, 600 revs/min are adopted to stir 10 minutes, then phosphorus titanium valve is added, 1000 revs/min are adopted to stir 20 minutes, finally add remaining mixed solvent adjustment viscosity to 120-150s, T-4 cup/25 DEG C, namely obtain the Low-cost anticorrosive antirust primer of the present embodiment.
Embodiment 2
The preparation method of the Low-cost anticorrosive antirust primer of the present embodiment, comprises the steps:
Step (1): adopt mixed solvent polystyrene to be reclaimed foam and be dissolved into the resin solution that massfraction is 30%, obtain solution A; Adopt mixed solvent chlorinated rubber to be dissolved into the solution that massfraction is 30% simultaneously, obtain solution B;
Step (2): organobentonite is mixed with the anti-settling pre-slurrying that massfraction is 10% by employing mixed solvent;
Step (3): the solution B that the solution A obtain step (1) and step (1) obtain mixes and adds EFKA5065, adopt 400 revs/min of stirrings, then the anti-settling pre-slurrying that red iron oxide, coarse whiting, barium sulfate, talcum powder and step (2) obtain is added while stirring, adopt 1000 revs/min of high speed dispersion 30 minutes, obtain mixture;
Step (4): the mixture that step (3) obtains is ground to 45 ~ 50 μm, obtains grinding material;
Step (5): add the silicone oil that epoxy resin, clorafin and massfraction are 1% in the grinding material that step (4) obtains, 600 revs/min are adopted to stir 15 minutes, then phosphorus titanium valve is added, 1000 revs/min are adopted to stir 20 minutes, finally add remaining mixed solvent adjustment viscosity to 120-150s, T-4 cup/25 DEG C, namely obtain the Low-cost anticorrosive antirust primer of the present embodiment.
Embodiment 3
The preparation method of the Low-cost anticorrosive antirust primer of the present embodiment, comprises the steps:
Step (1): adopt mixed solvent polystyrene to be reclaimed foam and be dissolved into the resin solution that massfraction is 30%, obtain solution A; Adopt mixed solvent chlorinated rubber to be dissolved into the solution that massfraction is 30% simultaneously, obtain solution B;
Step (2): organobentonite is mixed with the anti-settling pre-slurrying that massfraction is 10% by employing mixed solvent;
Step (3): the solution B that the solution A obtain step (1) and step (1) obtain mixes and adds EFKA5065, adopt 400 revs/min of stirrings, then the anti-settling pre-slurrying that red iron oxide, coarse whiting, barium sulfate, talcum powder and step (2) obtain is added while stirring, adopt 1000 revs/min of high speed dispersion 30 minutes, obtain mixture;
Step (4): the mixture that step (3) obtains is ground to 45 ~ 50 μm, obtains grinding material;
Step (5): add the silicone oil that epoxy resin, clorafin and massfraction are 1% in the grinding material that step (4) obtains, 600 revs/min are adopted to stir 12 minutes, then phosphorus titanium valve is added, 1000 revs/min are adopted to stir 20 minutes, finally add remaining mixed solvent adjustment viscosity to 120-150s, T-4 cup/25 DEG C, namely obtain the Low-cost anticorrosive antirust primer of the present embodiment.
Embodiment 4
The preparation method of the Low-cost anticorrosive antirust primer of the present embodiment, comprises the steps:
Step (1): adopt mixed solvent polystyrene to be reclaimed foam and be dissolved into the resin solution that massfraction is 30%, obtain solution A; Adopt mixed solvent chlorinated rubber to be dissolved into the solution that massfraction is 30% simultaneously, obtain solution B;
Step (2): organobentonite is mixed with the anti-settling pre-slurrying that massfraction is 10% by employing mixed solvent;
Step (3): the solution B that the solution A obtain step (1) and step (1) obtain mixes and adds EFKA5065, adopt 400 revs/min of stirrings, then the anti-settling pre-slurrying that red iron oxide, coarse whiting, barium sulfate, talcum powder and step (2) obtain is added while stirring, adopt 1000 revs/min of high speed dispersion 30 minutes, obtain mixture;
Step (4): the mixture that step (3) obtains is ground to 45 ~ 50 μm, obtains grinding material;
Step (5): add the silicone oil that epoxy resin, clorafin and massfraction are 1% in the grinding material that step (4) obtains, 600 revs/min are adopted to stir 13 minutes, then phosphorus titanium valve is added, 1000 revs/min are adopted to stir 20 minutes, finally add remaining mixed solvent adjustment viscosity to 120-150s, T-4 cup/25 DEG C, namely obtain the Low-cost anticorrosive antirust primer of the present embodiment.
Embodiment 5
The preparation method of the Low-cost anticorrosive antirust primer of the present embodiment, comprises the steps:
Step (1): adopt mixed solvent polystyrene to be reclaimed foam and be dissolved into the resin solution that massfraction is 30%, obtain solution A; Adopt mixed solvent chlorinated rubber to be dissolved into the solution that massfraction is 30% simultaneously, obtain solution B;
Step (2): organobentonite is mixed with the anti-settling pre-slurrying that massfraction is 10% by employing mixed solvent;
Step (3): the solution B that the solution A obtain step (1) and step (1) obtain mixes and adds EFKA5065, adopt 400 revs/min of stirrings, then the anti-settling pre-slurrying that red iron oxide, coarse whiting, barium sulfate, talcum powder and step (2) obtain is added while stirring, adopt 1000 revs/min of high speed dispersion 30 minutes, obtain mixture;
Step (4): the mixture that step (3) obtains is ground to 25 μm, obtains grinding material;
Step (5): add the silicone oil that epoxy resin, clorafin and massfraction are 1% in the grinding material that step (4) obtains, 600 revs/min are adopted to stir 14 minutes, then phosphorus titanium valve is added, 1000 revs/min are adopted to stir 20 minutes, finally add remaining mixed solvent adjustment viscosity to 120-150s, T-4 cup/25 DEG C, namely obtain the Low-cost anticorrosive antirust primer of the present embodiment.
Embodiment 6
The preparation method of the Low-cost anticorrosive antirust primer of the present embodiment, comprises the steps:
Step (1): adopt mixed solvent polystyrene to be reclaimed foam and be dissolved into the resin solution that massfraction is 30%, obtain solution A; Adopt mixed solvent chlorinated rubber to be dissolved into the solution that massfraction is 35% simultaneously, obtain solution B;
Step (2): organobentonite is mixed with the anti-settling pre-slurrying that massfraction is 10% by employing mixed solvent;
Step (3): the solution B that the solution A obtain step (1) and step (1) obtain mixes and adds EFKA5065, adopt 400 revs/min of stirrings, then the anti-settling pre-slurrying that red iron oxide, coarse whiting, barium sulfate, talcum powder and step (2) obtain is added while stirring, adopt 1000 revs/min of high speed dispersion 30 minutes, obtain mixture;
Step (4): the mixture that step (3) obtains is ground to 25 μm, obtains grinding material;
Step (5): add the silicone oil that epoxy resin, clorafin and massfraction are 1% in the grinding material that step (4) obtains, 600 revs/min are adopted to stir 14 minutes, then phosphorus titanium valve is added, 1000 revs/min are adopted to stir 20 minutes, finally add remaining mixed solvent adjustment viscosity to 120-150s, T-4 cup/25 DEG C, namely obtain the Low-cost anticorrosive antirust primer of the present embodiment.
Embodiment 7
The preparation method of the Low-cost anticorrosive antirust primer of the present embodiment, comprises the steps:
Step (1): adopt mixed solvent polystyrene to be reclaimed foam and be dissolved into the resin solution that massfraction is 30%, obtain solution A; Adopt mixed solvent chlorinated rubber to be dissolved into the solution that massfraction is 40% simultaneously, obtain solution B;
Step (2): organobentonite is mixed with the anti-settling pre-slurrying that massfraction is 10% by employing mixed solvent;
Step (3): the solution B that the solution A obtain step (1) and step (1) obtain mixes and adds EFKA5065, adopt 400 revs/min of stirrings, then the anti-settling pre-slurrying that red iron oxide, coarse whiting, barium sulfate, talcum powder and step (2) obtain is added while stirring, adopt 1000 revs/min of high speed dispersion 30 minutes, obtain mixture;
Step (4): the mixture that step (3) obtains is ground to 25 μm, obtains grinding material;
Step (5): add the silicone oil that epoxy resin, clorafin and massfraction are 1% in the grinding material that step (4) obtains, 600 revs/min are adopted to stir 14 minutes, then phosphorus titanium valve is added, 1000 revs/min are adopted to stir 20 minutes, finally add remaining mixed solvent adjustment viscosity to 120-150s, T-4 cup/25 DEG C, namely obtain the Low-cost anticorrosive antirust primer of the present embodiment.
Performance test:
Test method is: the Low-cost anticorrosive antirust primer of having produced coated by the mode of spraying on the test steel plate of having polished, do following all-round property testing from dry after 48 hours; Thickness detects according to GB/T13452.2-2008; The drying varniss time is detected according to GB/T1728-1979 (1989); Sticking power detects according to GB/T1720-1979 (1989); Gloss detects according to GB/T9754-1988; Artificial ageing resistance detects according to GB/T23987-2009; Salt fog resistance detects according to GB/T1771-1991; Water resistance test GB/T1733-1993; Salt tolerant Soak Test is according to GB/T10834-1989; Chemical-resistant reagent test is according to GB1763; Test result is as shown in table 2.
The Low-cost anticorrosive antirust primer the performance test results of table 2 embodiment 1 ~ embodiment 5
Claims (1)
1. a Low-cost anticorrosive antirust primer, is characterized in that comprising the following raw material according to weight parts: polystyrene recovery foam 10.5 parts, chlorinated rubber 4.8 parts, epoxy resin 3 parts, clorafin 4 parts, EFKA5065 0.2 part, red iron oxide 14 parts, phosphorus titanium valve 7 parts, 600 order coarse whiting 4 parts, 5 parts, 500 order barium sulfate, 800 order talcum powder 4 parts, mixed solvent 50 parts, mass fraction are silicone oil 0.2 part, the organobentonite 0.9 part of 1%;
Described mixed solvent is the mixture of dimethylbenzene, toluene, butyl ester, ethyl ester, propyl carbinol, ethanol, butanone and pimelinketone;
Preparation method, comprises the steps:
Step (1): adopt mixed solvent polystyrene to be reclaimed foam and be dissolved into the resin solution that massfraction is 30%, obtain solution A; Adopt mixed solvent chlorinated rubber to be dissolved into the solution that massfraction is 40% simultaneously, obtain solution B;
Step (2): adopt mixed solvent organobentonite to be mixed with the anti-settling pre-slurrying that massfraction is 10%;
Step (3): the solution B that the solution A obtain step (1) and step (1) obtain mixes and adds EFKA5065, adopt 400 revs/min of stirrings, then the anti-settling pre-slurrying that red iron oxide, coarse whiting, barium sulfate, talcum powder and step (2) obtain is added while stirring, adopt 1000 revs/min of high speed dispersion 30 minutes, obtain mixture;
Step (4): the mixture that step (3) obtains is ground to 25 μm, obtains grinding material;
Step (5): add the silicone oil that epoxy resin, clorafin and massfraction are 1% in the grinding material that step (4) obtains, 600 revs/min are adopted to stir 14 minutes, then phosphorus titanium valve is added, 1000 revs/min are adopted to stir 20 minutes, finally add remaining mixed solvent adjustment viscosity to 120-150s, T-4 cup/25 DEG C, namely obtain described Low-cost anticorrosive antirust primer.
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| CN201310358731.9A CN103483934B (en) | 2013-08-15 | 2013-08-15 | A kind of Low-cost anticorrosive antirust primer and preparation method thereof |
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| CN201310358731.9A CN103483934B (en) | 2013-08-15 | 2013-08-15 | A kind of Low-cost anticorrosive antirust primer and preparation method thereof |
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| CN105907200A (en) * | 2016-06-24 | 2016-08-31 | 无锡伊佩克科技有限公司 | Anti-rust primer for steel and preparation method thereof |
| CN106883740A (en) * | 2017-03-07 | 2017-06-23 | 河北晨虹油漆有限公司 | antirust paint and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1041457A (en) * | 1963-08-07 | 1966-09-07 | Lubrizol Corp | Corrosion-inhibiting coating compositions for metals |
| CN1071675A (en) * | 1991-10-22 | 1993-05-05 | 李金伟 | The production method of water-proof anticorrosive resin paint |
| CN1056397C (en) * | 1994-08-18 | 2000-09-13 | 黄爱江 | Resin rubber anti-corrosive and waterproof paint |
| CN1185313C (en) * | 2001-11-29 | 2005-01-19 | 中国石化集团齐鲁石油化工公司 | Polystyrene styrene-butadiene rubber anticorrosive coating |
| CN101613546A (en) * | 2008-06-24 | 2009-12-30 | 邹文和 | A kind of environment-friendly rust sealed base paint |
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