CN104017466A - High-temperature-resistant corrosion-resistant coating for aluminum plate - Google Patents
High-temperature-resistant corrosion-resistant coating for aluminum plate Download PDFInfo
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- CN104017466A CN104017466A CN201410290012.2A CN201410290012A CN104017466A CN 104017466 A CN104017466 A CN 104017466A CN 201410290012 A CN201410290012 A CN 201410290012A CN 104017466 A CN104017466 A CN 104017466A
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- aluminum plate
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 33
- 239000011248 coating agent Substances 0.000 title abstract description 9
- 238000000576 coating method Methods 0.000 title abstract description 9
- 230000007797 corrosion Effects 0.000 title abstract description 9
- 238000005260 corrosion Methods 0.000 title abstract description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000000843 powder Substances 0.000 claims abstract description 28
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 23
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 22
- 239000010902 straw Substances 0.000 claims abstract description 21
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 17
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 16
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003822 epoxy resin Substances 0.000 claims abstract description 16
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 14
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 13
- 239000002253 acid Substances 0.000 claims abstract description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 11
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims abstract description 11
- 150000001336 alkenes Chemical class 0.000 claims abstract description 11
- 239000003063 flame retardant Substances 0.000 claims abstract description 11
- 229920000570 polyether Polymers 0.000 claims abstract description 11
- 229920005862 polyol Polymers 0.000 claims abstract description 11
- 150000003077 polyols Chemical class 0.000 claims abstract description 11
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 33
- 239000004411 aluminium Substances 0.000 claims description 26
- 239000002956 ash Substances 0.000 claims description 25
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 20
- 230000009970 fire resistant effect Effects 0.000 claims description 17
- 239000003973 paint Substances 0.000 claims description 17
- 238000002360 preparation method Methods 0.000 claims description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 10
- ZFOZVQLOBQUTQQ-UHFFFAOYSA-N Tributyl citrate Chemical compound CCCCOC(=O)CC(O)(C(=O)OCCCC)CC(=O)OCCCC ZFOZVQLOBQUTQQ-UHFFFAOYSA-N 0.000 claims description 10
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 10
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 10
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 10
- 239000004925 Acrylic resin Substances 0.000 claims description 5
- 229920000178 Acrylic resin Polymers 0.000 claims description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 5
- 229910021536 Zeolite Inorganic materials 0.000 claims description 5
- 239000003818 cinder Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 5
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 5
- 229920006122 polyamide resin Polymers 0.000 claims description 5
- 235000019353 potassium silicate Nutrition 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 5
- 239000010457 zeolite Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 239000007849 furan resin Substances 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 230000002421 anti-septic effect Effects 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000002481 rotproofing Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The invention discloses a high-temperature-resistant corrosion-resistant coating for an aluminum plate. The coating is prepared from the following raw materials in parts by weight: 30-50 parts of epoxy resin E20, 15-20 parts of furan resin, 8-10 parts of flame retardant polyether polyol, 3-5 parts of nano calcium carbonate, 3-5 parts of tetramethylsilane, 5-8 parts of barium sulfate, 8-10 parts of n-butyl acetate, 10-12 parts of propylene glycol, 10-15 parts of modified zeolite powder, 1-3 parts of di-n-butyltin dilaurate, 5-7 parts of silane coupling agent, 3-5 parts of chlorinated paraffin, 8-12 parts of chlorinated olefins and 5-8 parts of modified straw ash. According to the high-temperature-resistant corrosion-resistant coating for an aluminum plate disclosed by the invention, the modified zeolite powder is added into the formula, so that the adhesive force, the high temperature resistance and resistance to acid and base of the corrosion-resistant coating are greatly improved, and the formula is reasonable. In the aluminum plate preparing process, the aluminum plate is treated, and the corrosion-resistant coating formed on the surface of the aluminum plate is stable in performance, good in adhesive force, high-temperature-resistant, acid-resistant, base-resistant and good in corrosion resistance.
Description
Technical field
The present invention relates to the processing technique field of freezing, relate in particular to a kind of fire-resistant anticorrosion paint for aluminium sheet.
Background technology
Aluminium sheet is widely used in the industries such as refrigerator refrigeration system liner, solar water heater water tank reflector.Aluminium sheet, after casting completes, need to carry out rotproofing to its surface, and in refrigeration processing technique field, the rotproofing of aluminium sheet, is important procedure of processing, directly affects the quality of aluminium sheet.Aluminium sheet corrosion protection coating unstable properties, sticking power is after treatment low at present, high thermal resistance is poor, resistance to acids and bases is poor, and antiseptic property is bad.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of fire-resistant anticorrosion paint for aluminium sheet is provided, in aluminium sheet preparation process, aluminium sheet is processed to corrosion protection coating stable performance, the sticking power of rear formation is good, high temperature resistant, acid and alkali-resistance, antiseptic property is good.
The present invention adopts following technical scheme to achieve these goals:
For a fire-resistant anticorrosion paint for aluminium sheet, by the raw material of following weight part, formed: epoxy resin E20-30-50 part, furane resin 15-20 part, flame retardant polyether polyol 8-10 part, nano-calcium carbonate 3-5 part, tetramethylsilane 3-5 part, barium sulfate 5-8 part, N-BUTYL ACETATE 8-10 part, propylene glycol 10-12 part, modified zeolite powder 10-15 part, dibutyl tin laurate 1-3 part, silane coupling agent 5-7 part, clorafin 3-5 part, chlorinated alkenes 8-12 part, modified straw ashes 5-8 part.
Described modified zeolite powder is prepared by following method: first use 8-12% soaking with sodium hydroxide zeolite 3-5h, washing then is calcined 3-5h at 600-800 ℃, cooling after, with 8-12% hydrogen peroxide solution, soak 3-5h again, washing, dries, add therein with respect to the vinyltriethoxysilane of its weight 2-3%, the Powdered Activated Carbon of the water glass of 1-3%, 2-3% and and the peregal of 1-3%, high speed 4200-4500 rev/min of stirring, after 20-30 minute, dry and grind to form nanometer powder, obtain.
Described modified straw ashes are prepared by following methods: first use 12-15% salt acid soak straw ash cinder 3-5h, then use deionized water washes clean, with 10-12% sodium hydroxide solution, soak 3-5h again, extremely neutral with deionized water wash, dry, add the lauryl alcohol sulfuric acid, the peregal of 1-3%, the tributyl citrate of 2-4% that are equivalent to stalk ashes weight 1-2%, high speed 1500-1800 rev/min is stirred 1-3h, pulverizes and grinds to form ultrafine powder.
The preparation method of the described fire-resistant anticorrosion paint for aluminium sheet, comprises following preparation process:
(1) by above-mentioned weight ratio, epoxy resin E20, furane resin, flame retardant polyether polyol, nano-calcium carbonate, silane coupling agent, polyamide resin, acrylic resin, bisphenol A type epoxy resin, nano-calcium carbonate, silane coupling agent are joined in dispersion machine, under the rotating speed that is 1800-2000rpm at rotating speed, disperse to stir 20-30 minute;
(2) ratio adds dispersion under the rotating speed that barium sulfate, modified zeolite powder, dibutyl tin laurate, modified straw ashes are 1500-1600rpm at rotating speed to stir 20-30 minute by weight again;
(3) last ratio by weight adds under the rotating speed that tetramethylsilane, N-BUTYL ACETATE, propylene glycol, clorafin, chlorinated alkenes are 800-1000rpm at rotating speed and stirs 10-12 minute, gets product.
Compared with the prior art, beneficial effect of the present invention is as follows:
Fire-resistant anticorrosion paint for aluminium sheet of the present invention, in formula, add modified zeolite powder, the sticking power of protective system, high temperature resistant and resistance to acids and bases have greatly been improved, in aluminium sheet preparation process, aluminium sheet is processed, the corrosion protection coating stable performance, the sticking power that in surface of aluminum plate, form are good, high temperature resistant, acid and alkali-resistance, and antiseptic property is good.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1:
For a fire-resistant anticorrosion paint for aluminium sheet, by the raw material of following weight part, formed: epoxy resin E20-50 part, 15 parts of furane resin, 8 parts of flame retardant polyether polyols, 3 parts of nano-calcium carbonates, 5 parts of tetramethylsilanes, 5 parts, barium sulfate, 10 parts of N-BUTYL ACETATEs, 10 parts of propylene glycol, 10 parts of modified zeolite powders, 1 part of dibutyl tin laurate, 5 parts of silane coupling agents, 3 parts of clorafins, 8 parts of chlorinated alkenes, 5 parts, modified straw ashes.
Modified zeolite powder is prepared by following method: first use 8% soaking with sodium hydroxide zeolite 35h, washing then is calcined 5h at 600 ℃, cooling after, with 8% hydrogen peroxide solution, soak 3h again, washing, dries, add therein vinyltriethoxysilane with respect to its weight 3%, 1% water glass, 2% Powdered Activated Carbon and and 1% peregal, 1200 revs/min of stirrings at a high speed, after 30 minutes, dry and grind to form nanometer powder, obtain.
Modified straw ashes are prepared by following methods: first use 12% salt acid soak straw ash cinder 5h, then use deionized water washes clean, with 12% sodium hydroxide solution, soak 3h again, extremely neutral with deionized water wash, dry, add and be equivalent to the lauryl alcohol sulfuric acid of stalk ashes weight 1%, 1% peregal, 4% tributyl citrate, 1500 revs/min are stirred 3h at a high speed, pulverize and grind to form ultrafine powder.
The preparation method of the described fire-resistant anticorrosion paint for aluminium sheet, comprises following preparation process:
(1) by above-mentioned weight ratio, epoxy resin E20, furane resin, flame retardant polyether polyol, nano-calcium carbonate, silane coupling agent, polyamide resin, acrylic resin, bisphenol A type epoxy resin, nano-calcium carbonate, silane coupling agent are joined in dispersion machine, under the rotating speed that is 1800rpm at rotating speed, disperse to stir 30 minutes;
(2) ratio adds dispersion under the rotating speed that barium sulfate, modified zeolite powder, dibutyl tin laurate, modified straw ashes are 1500rpm at rotating speed to stir 30 minutes by weight again;
(3) last ratio by weight adds under the rotating speed that tetramethylsilane, N-BUTYL ACETATE, propylene glycol, clorafin, chlorinated alkenes are 1000rpm at rotating speed and stirs 10 minutes, gets product.
Embodiment 2:
For a fire-resistant anticorrosion paint for aluminium sheet, by the raw material of following weight part, formed: epoxy resin E20-10 part, 18 parts of furane resin, 10 parts of flame retardant polyether polyols, 4 parts of nano-calcium carbonates, 5 parts of tetramethylsilanes, 7 parts, barium sulfate, 10 parts of N-BUTYL ACETATEs, 10 parts of propylene glycol, 13 parts of modified zeolite powders, 2 parts of dibutyl tin laurates, 6 parts of silane coupling agents, 4 parts of clorafins, 10 parts of chlorinated alkenes, 6 parts, modified straw ashes.
Described modified zeolite powder is prepared by following method: first use 10% soaking with sodium hydroxide zeolite 4h, washing then is calcined 4h at 700 ℃, cooling after, with 10% hydrogen peroxide solution, soak 4h again, washing, dries, add therein vinyltriethoxysilane with respect to its weight 3%, 2% water glass, 3% Powdered Activated Carbon and and 2% peregal, 4300 revs/min of stirrings at a high speed, after 25 minutes, dry and grind to form nanometer powder, obtain.
Described modified straw ashes are prepared by following methods: first use 13% salt acid soak straw ash cinder 4h, then use deionized water washes clean, with 11% sodium hydroxide solution, soak 4h again, extremely neutral with deionized water wash, dry, add and be equivalent to the lauryl alcohol sulfuric acid of stalk ashes weight 2%, 2% peregal, 3% tributyl citrate, 1600 revs/min are stirred 2h at a high speed, pulverize and grind to form ultrafine powder.
The preparation method of the described fire-resistant anticorrosion paint for aluminium sheet, comprises following preparation process:
(1) by above-mentioned weight ratio, epoxy resin E20, furane resin, flame retardant polyether polyol, nano-calcium carbonate, silane coupling agent, polyamide resin, acrylic resin, bisphenol A type epoxy resin, nano-calcium carbonate, silane coupling agent are joined in dispersion machine, under the rotating speed that is 2000rpm at rotating speed, disperse to stir 25 minutes;
(2) ratio adds dispersion under the rotating speed that barium sulfate, modified zeolite powder, dibutyl tin laurate, modified straw ashes are 1600rpm at rotating speed to stir 25 minutes by weight again;
(3) last ratio by weight adds under the rotating speed that tetramethylsilane, N-BUTYL ACETATE, propylene glycol, clorafin, chlorinated alkenes are 900rpm at rotating speed and stirs 12 minutes, gets product.
Embodiment 3:
For a fire-resistant anticorrosion paint for aluminium sheet, by the raw material of following weight part, formed: epoxy resin E20-50 part, 20 parts of furane resin, 10 parts of flame retardant polyether polyols, 5 parts of nano-calcium carbonates, 5 parts of tetramethylsilanes, 8 parts, barium sulfate, 10 parts of N-BUTYL ACETATEs, 12 parts of propylene glycol, 15 parts of modified zeolite powders, 3 parts of dibutyl tin laurates, 7 parts of silane coupling agents, 5 parts of clorafins, 12 parts of chlorinated alkenes, 8 parts, modified straw ashes.
Described modified zeolite powder is prepared by following method: first use 12% soaking with sodium hydroxide zeolite 3h, washing then is calcined 3h at 800 ℃, cooling after, with 12% hydrogen peroxide solution, soak 3h again, washing, dries, add therein vinyltriethoxysilane with respect to its weight 3%, 3% water glass, 3% Powdered Activated Carbon and and 3% peregal, 4500 revs/min of stirrings at a high speed, after 20 minutes, dry and grind to form nanometer powder, obtain.
Described modified straw ashes are prepared by following methods: first use 15% salt acid soak straw ash cinder 3h, then use deionized water washes clean, with 12% sodium hydroxide solution, soak 5h again, extremely neutral with deionized water wash, dry, add and be equivalent to the lauryl alcohol sulfuric acid of stalk ashes weight 2%, 3% peregal, 4% tributyl citrate, 1800 revs/min are stirred 1h at a high speed, pulverize and grind to form ultrafine powder.
The preparation method of the described fire-resistant anticorrosion paint for aluminium sheet, comprises following preparation process:
(1) by above-mentioned weight ratio, epoxy resin E20, furane resin, flame retardant polyether polyol, nano-calcium carbonate, silane coupling agent, polyamide resin, acrylic resin, bisphenol A type epoxy resin, nano-calcium carbonate, silane coupling agent are joined in dispersion machine, at rotating speed, be-disperse to stir 30 minutes under the rotating speed of 2000rpm;
(2) ratio adds dispersion under the rotating speed that barium sulfate, modified zeolite powder, dibutyl tin laurate, modified straw ashes are 1600rpm at rotating speed to stir 30 minutes by weight again;
(3) last ratio by weight adds under the rotating speed that tetramethylsilane, N-BUTYL ACETATE, propylene glycol, clorafin, chlorinated alkenes are 1000rpm at rotating speed and stirs 12 minutes, gets product.
Test example:
The fire-resistant anticorrosion paint for aluminium sheet to embodiment 1 preparation carries out technology for detection, and result is as follows:
Sticking power is 1 grade; High thermal resistance: 300 ℃ excellent; Alkali resistance: 20% sodium hydroxide 50 days is excellent; Acid resistance: 15% sulfuric acid 50 days is excellent.
Claims (4)
1. for a fire-resistant anticorrosion paint for aluminium sheet, it is characterized in that: the raw material by following weight part forms: epoxy resin E20-30-50 part, furane resin 15-20 part, flame retardant polyether polyol 8-10 part, nano-calcium carbonate 3-5 part, tetramethylsilane 3-5 part, barium sulfate 5-8 part, N-BUTYL ACETATE 8-10 part, propylene glycol 10-12 part, modified zeolite powder 10-15 part, dibutyl tin laurate 1-3 part, silane coupling agent 5-7 part, clorafin 3-5 part, chlorinated alkenes 8-12 part, modified straw ashes 5-8 part.
2. the fire-resistant anticorrosion paint for aluminium sheet according to claim 1, it is characterized in that: described modified zeolite powder is prepared by following method: first use 8-12% soaking with sodium hydroxide zeolite 3-5h, washing, at 600-800 ℃, calcine 3-5h again, after cooling, with 8-12% hydrogen peroxide solution, soak 3-5h again, washing, dry, add therein the vinyltriethoxysilane with respect to its weight 2-3%, the water glass of 1-3%, the Powdered Activated Carbon of 2-3% and and the peregal of 1-3%, high speed 4200-4500 rev/min of stirring, after 20-30 minute, oven dry grinds to form nanometer powder, obtain.
3. the fire-resistant anticorrosion paint for aluminium sheet according to claim 1, it is characterized in that: described modified straw ashes are prepared by following methods: first use 12-15% salt acid soak straw ash cinder 3-5h, then use deionized water washes clean, with 10-12% sodium hydroxide solution, soak 3-5h again, extremely neutral with deionized water wash, dry, add the lauryl alcohol sulfuric acid, the peregal of 1-3%, the tributyl citrate of 2-4% that are equivalent to stalk ashes weight 1-2%, high speed 1500-1800 rev/min is stirred 1-3h, pulverizes and grinds to form ultrafine powder.
4. the preparation method of the fire-resistant anticorrosion paint for aluminium sheet according to claim 1, is characterized in that: comprise following preparation process:
(1) by above-mentioned weight ratio, epoxy resin E20, furane resin, flame retardant polyether polyol, nano-calcium carbonate, silane coupling agent, polyamide resin, acrylic resin, bisphenol A type epoxy resin, nano-calcium carbonate, silane coupling agent are joined in dispersion machine, under the rotating speed that is 1800-2000rpm at rotating speed, disperse to stir 20-30 minute;
(2) ratio adds dispersion under the rotating speed that barium sulfate, modified zeolite powder, dibutyl tin laurate, modified straw ashes are 1500-1600rpm at rotating speed to stir 20-30 minute by weight again;
(3) last ratio by weight adds under the rotating speed that tetramethylsilane, N-BUTYL ACETATE, propylene glycol, clorafin, chlorinated alkenes are 800-1000rpm at rotating speed and stirs 10-12 minute, gets product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410290012.2A CN104017466B (en) | 2014-06-20 | 2014-06-20 | A kind of fire-resistant anticorrosion paint for aluminium sheet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410290012.2A CN104017466B (en) | 2014-06-20 | 2014-06-20 | A kind of fire-resistant anticorrosion paint for aluminium sheet |
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| CN104017466A true CN104017466A (en) | 2014-09-03 |
| CN104017466B CN104017466B (en) | 2016-08-17 |
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| CN104341803A (en) * | 2014-10-25 | 2015-02-11 | 合肥旭阳铝颜料有限公司 | High-temperature-resistant aluminum pigment and preparation method thereof |
| CN104893497A (en) * | 2015-05-27 | 2015-09-09 | 芜湖县双宝建材有限公司 | Heat-resistant corrosion-resistant water-based paint and preparation method thereof |
| CN104893496A (en) * | 2015-05-27 | 2015-09-09 | 芜湖县双宝建材有限公司 | Water-based coating and preparation method thereof |
| CN105153936A (en) * | 2015-10-21 | 2015-12-16 | 郑园 | High-performance anticorrosive paint and preparation method thereof |
| CN105199555A (en) * | 2015-10-28 | 2015-12-30 | 苏州奥莱鑫建材有限公司 | Antirust transparent varnish for building |
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| CN106349888A (en) * | 2016-08-27 | 2017-01-25 | 安徽省金盾涂料有限责任公司 | Anticorrosive epoxy coating resistant to high and low temperatures |
| CN106366841A (en) * | 2016-08-28 | 2017-02-01 | 仇颖超 | Preparation method of high-heat-resistance epoxy primer |
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| CN107722822A (en) * | 2017-08-30 | 2018-02-23 | 蚌埠市好思家太阳能有限公司 | A kind of flat-plate solar collector anti-corrosion surface coating material and its preparation technology |
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| CN107722822A (en) * | 2017-08-30 | 2018-02-23 | 蚌埠市好思家太阳能有限公司 | A kind of flat-plate solar collector anti-corrosion surface coating material and its preparation technology |
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