CN105038468A - Water-based corrosion-resistant ceramic paint - Google Patents
Water-based corrosion-resistant ceramic paint Download PDFInfo
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- CN105038468A CN105038468A CN201510459668.7A CN201510459668A CN105038468A CN 105038468 A CN105038468 A CN 105038468A CN 201510459668 A CN201510459668 A CN 201510459668A CN 105038468 A CN105038468 A CN 105038468A
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Abstract
The invention discloses a water-based corrosion-resistant ceramic paint which comprises the following raw materials in parts by weight: 35-45 parts of an organic silicon modified polyacrylic ester emulsion, 10-15 parts of hollow ceramic particles, 8-12 parts of titanium dioxide, 15-30 parts of fillers, 5-8 parts of a water-based epoxy curing agent, 3-5 parts of a corrosion-resistant material, 2-8 parts of additives, 5-15 parts of a pigment and 10-20 parts of water. The water-based corrosion-resistant ceramic paint is excellent in corrosion-resistant property and high in abrasion resistance; meanwhile, the mechanical and chemical-resistant properties are high, and the service life of the water-based corrosion-resistant ceramic paint is effectively prolonged; the water-based corrosion-resistant ceramic paint further has a certain bactericidal effect, and is stable, safe, environment-friendly, and pollution-free to the environment.
Description
Technical field
The present invention relates to technical field of coatings, be specifically related to a kind of water-repellent preservation ceramic coating.
Background technology
Protective system, is generally divided into conventional protective system and heavy-duty coating, is requisite a kind of coating in paint.Conventional protective system is under general condition, plays etch-proof effect to metal etc., the life-span that protection non-ferrous metal uses; Heavy-duty coating refers to relatively conventional protective system, can apply in relatively harsh corrosive environment, and has a class protective system that can reach the protection period longer than conventional protective system.Heavy-duty coating is generally used for emerging oceanographic engineering as fields such as Offshore Units, seashore and bay structures, Modern Traffic transport is as the field such as freeway guardrail, bridge, and large size industrial enterprise is as fields such as food chemistry equipment, metal vessel inside and outside wall, chemical industry, iron and steel.
There is the weakness such as sticking power is low, snappiness is poor, comprehensive anticorrosive performance is desirable not to the utmost in conventional inorganic ceramic coating, in pipeline heavy antisepsis field, application is fewer and feweri.Tradition organic ceramic coating is generally mixed by a certain percentage by macromolecule resin, toughner, defoamer, flow agent, silica powder and solidifying agent etc.; although apply very extensive; but be mixed with more organic solvent in macromolecule resin, to personnel safety and environment protection unfavorable.Along with the raising of people's environmental consciousness, development environment-friendly ceramic coating is the megatrend of ceramic coating, and especially the exploitation of aqueous ceramic coating is important developing direction.Due to the requirement of environment, ceramic coating is in extremely complicated corrosive environment
In, so higher to the requirement of aqueous ceramic coating.
Therefore, for the problems referred to above, the present invention proposes a kind of new technical scheme.
Summary of the invention
The object of this invention is to provide the water-repellent preservation ceramic coating that a kind of antiseptic property is excellent, safety and environmental protection, snappiness are strong.
The present invention is achieved through the following technical solutions:
A kind of water-repellent preservation ceramic coating, comprise the raw material composition of following parts by weight: silicone-modified polyacrylate emulsion 35 ~ 45 parts, hollow ceramic particulate 10 ~ 15 parts, titanium dioxide 8 ~ 12 parts, filler 15 ~ 30 parts, aqueous epoxy curing agent 5 ~ 8 parts, anticorrosive materials 3 ~ 5 parts, auxiliary agent 2 ~ 8 parts, pigment 5 ~ 15 parts, 10 ~ 20 parts, water.
Further, described filler comprises light calcium carbonate, Magnesium Silicate q-agent, pure aluminium silicate and nano silicon.
Further, described auxiliary agent comprises film coalescence aid, toughner, aqueous dispersant, thickening material, flow agent and defoamer.
Further, described calcium carbonate, Magnesium Silicate q-agent, pure aluminium silicate and nano silicon mass ratio are: 1.2 ~ 1.5:1:1.5 ~ 2:1.5 ~ 3.
Further, the mass ratio of described film coalescence aid, toughner, aqueous dispersant, thickening material, flow agent and defoamer is: 2.5 ~ 3:3 ~ 5:0.3 ~ 0.6:0.5 ~ 1:1 ~ 2:0.5 ~ 2.
The invention has the beneficial effects as follows: this coating has excellent corrosion resistance, has good wear resistance, meanwhile, mechanical property and chemical resistance good, effectively improve its work-ing life, and, there is certain sterilization effect, stability, safety and environmental protection, can not produce environment and pollute.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1
A kind of water-repellent preservation ceramic coating, comprises the raw material composition of following parts by weight: silicone-modified polyacrylate emulsion 35 parts, hollow ceramic particulate 10 parts, titanium dioxide 8 parts, light calcium carbonate 3.5 parts, Magnesium Silicate q-agent 2.9 parts, pure aluminium silicate 4.3 parts, nano silicon 4.3 parts, aqueous epoxy curing agent 5 parts, anticorrosive materials 3 parts, film coalescence aid 0.65 part, toughner 0.77 part, aqueous dispersant 0.08 part, thickening material 0.13 part, flow agent 0.26 part, defoamer 0.13 part, pigment 5 parts, 10 parts, water.
Embodiment 2
A kind of water-repellent preservation ceramic coating, comprises the raw material composition of following parts by weight: silicone-modified polyacrylate emulsion 40 parts, hollow ceramic particulate 12 parts, titanium dioxide 10 parts, light calcium carbonate 5 parts, Magnesium Silicate q-agent 3.2 parts, pure aluminium silicate 6.5 parts, nano silicon 8 parts, aqueous epoxy curing agent 6 parts, anticorrosive materials 4 parts, film coalescence aid 1 part, toughner 1.5 parts, aqueous dispersant 0.1 part, thickening material 0.3 part, flow agent 0.8 part, defoamer 0.25 part, pigment 5 ~ 15 parts, 10 ~ 20 parts, water.
Embodiment 3
A kind of water-repellent preservation ceramic coating, comprises the raw material composition of following parts by weight: silicone-modified polyacrylate emulsion 45 parts, hollow ceramic particulate 15 parts, titanium dioxide 12 parts, light calcium carbonate 6 parts, Magnesium Silicate q-agent 4 parts, pure aluminium silicate 8 parts, nano silicon 12 parts, aqueous epoxy curing agent 8 parts, anticorrosive materials 5 parts, film coalescence aid 1.76 parts, toughner 2.94 parts, aqueous dispersant 0.35 part, thickening material 0.59 part, flow agent 1.18 parts, defoamer 1.18 parts, pigment 15 parts, 20 parts, water.
This coating has excellent corrosion resistance, has good wear resistance, meanwhile, mechanical property and chemical resistance good, effectively improve its work-ing life, and, there is certain sterilization effect, stability, safety and environmental protection, can not produce environment and pollute.
The above is only embodiments of the invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (5)
1. a water-repellent preservation ceramic coating, it is characterized in that: the raw material composition comprising following parts by weight: silicone-modified polyacrylate emulsion 35 ~ 45 parts, hollow ceramic particulate 10 ~ 15 parts, titanium dioxide 8 ~ 12 parts, filler 15 ~ 30 parts, aqueous epoxy curing agent 5 ~ 8 parts, anticorrosive materials 3 ~ 5 parts, auxiliary agent 2 ~ 8 parts, pigment 5 ~ 15 parts, 10 ~ 20 parts, water.
2. a kind of water-repellent preservation ceramic coating according to claim 1, is characterized in that: described filler comprises light calcium carbonate, Magnesium Silicate q-agent, pure aluminium silicate and nano silicon.
3. a kind of water-repellent preservation ceramic coating according to claim 1, is characterized in that: described auxiliary agent comprises film coalescence aid, toughner, aqueous dispersant, thickening material, flow agent and defoamer.
4. a kind of water-repellent preservation ceramic coating according to claim 2, is characterized in that: described calcium carbonate, Magnesium Silicate q-agent, pure aluminium silicate and nano silicon mass ratio are: 1.2 ~ 1.5:1:1.5 ~ 2:1.5 ~ 3.
5. a kind of water-repellent preservation ceramic coating according to claim 3, is characterized in that: the mass ratio of described film coalescence aid, toughner, aqueous dispersant, thickening material, flow agent and defoamer is: 2.5 ~ 3:3 ~ 5:0.3 ~ 0.6:0.5 ~ 1:1 ~ 2:0.5 ~ 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510459668.7A CN105038468A (en) | 2015-07-31 | 2015-07-31 | Water-based corrosion-resistant ceramic paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510459668.7A CN105038468A (en) | 2015-07-31 | 2015-07-31 | Water-based corrosion-resistant ceramic paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105038468A true CN105038468A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510459668.7A Pending CN105038468A (en) | 2015-07-31 | 2015-07-31 | Water-based corrosion-resistant ceramic paint |
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| CN (1) | CN105038468A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107903741A (en) * | 2017-12-07 | 2018-04-13 | 龚贤飞 | A kind of heat resistant and wear resistant aqueous ceramic coating |
| CN111253825A (en) * | 2018-12-03 | 2020-06-09 | 天津中航百慕新材料技术有限公司 | Water-based acrylic acid graft modified polysiloxane coating, preparation method and application |
-
2015
- 2015-07-31 CN CN201510459668.7A patent/CN105038468A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107903741A (en) * | 2017-12-07 | 2018-04-13 | 龚贤飞 | A kind of heat resistant and wear resistant aqueous ceramic coating |
| CN111253825A (en) * | 2018-12-03 | 2020-06-09 | 天津中航百慕新材料技术有限公司 | Water-based acrylic acid graft modified polysiloxane coating, preparation method and application |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |
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| WD01 | Invention patent application deemed withdrawn after publication |