CN106554684A - A kind of environment-friendly water-based antirusting paint and preparation method thereof - Google Patents
A kind of environment-friendly water-based antirusting paint and preparation method thereof Download PDFInfo
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- CN106554684A CN106554684A CN201510631178.0A CN201510631178A CN106554684A CN 106554684 A CN106554684 A CN 106554684A CN 201510631178 A CN201510631178 A CN 201510631178A CN 106554684 A CN106554684 A CN 106554684A
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- antirusting paint
- friendly water
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Abstract
The invention discloses a kind of environment-friendly water-based antirusting paint and preparation method thereof, the environment-friendly water-based antirusting paint includes according to component weight percentage, calcium monofluorophosphate. 1%-3%, dispersant carboxylate 0.5%-0.8%, acrylic acid ester emulsion 35%-50%, titanium dioxide 6%-10%, Pulvis Talci 7%-12%, coalescents 1%-3%, benzoin butyl ether 1%-5%, alkali soluble thickening agent 0.1%-0.4%, deionized water surplus.The preparation method of the environment-friendly water-based antirusting paint, comprises the steps：Calcium monofluorophosphate., dispersant carboxylate, acrylic acid ester emulsion, titanium dioxide, Pulvis Talci, coalescents, benzoin butyl ether, alkali soluble thickening agent are proportionally added in deionized water, mix homogeneously obtains final product environment-friendly water-based antirusting paint.Aqueous rust-proof coatings prepared by the present invention do not contain organic solvent, and environmentally friendly, nontoxic, good antirust property is with low cost.
Description
Technical field
The present invention relates to a kind of antirusting paint and preparation method thereof, and in particular to a kind of environment-friendly water-based antirusting paint and its preparation
Method, belongs to field of material technology.
Background technology
Antirusting paint refers to the chemistry or the coating of electrochemical corrosion that can protect metal surfaces from air, sea water etc..In metal
Coat the direct invasion that antirusting paint can effectively avoid various corrosive substances in air in surface so that maximized to prolong
Long metal useful life.Antirusting paint can be divided into two big class of physical property and chemical rust coating by the mechanism of action.The former leans on
The appropriate cooperation of pigment and paint vehicle, forms fine and close paint film to prevent the intrusion of corrosive substance, such as iron oxide red, aluminium powder, stone
Black antirusting paint etc.；Chemistry suppression rust effect of the latter by rust resisting pigment, such as Plumbum preparatium, zinc yellow antirusting paint etc..For bridge,
The antirust of the metals such as ship, pipeline.
Antirusting paint can be divided into oiliness metal anti-corrosion paint, water-based metal antirusting paint and rust resisting pigment by its physical property.
Two kinds of conventional antirusting paint substantially oiliness antirusting paint and aqueous rust-proof coatings.Oiliness antirusting paint makes material list
Face is greasy to remove difficulty, is rarely employed.Oiliness antirusting paint is easy to use, cheap, but because containing nitrite,
Operator are endangered larger by the noxious substances such as chromate, and country has limited use, and such properties of product are single, no
The antirust that magnetic alloy material can be met is required.
Aqueous rust-proof coatings are main component from metal strength chelating agen inositol hexaphosphate, with other several aqueous promoters
Compounding is formed.Inositol hexaphosphate is the Nantural non-toxic Organic chemical products extracted from cereal crops, when it is used as magnetic
When material antirust agent is used, can be chelated with metal rapidly on surface, form one layer of fine and close unimolecule complex protecting film,
Corrosion of metal can effectively be suppressed.Material surface Jing after the product treatment keeps primary colors, it is not necessary to which washing can enter application
Deng next procedure.
Rust resisting pigment is the important component part of antirusting paint, and physics rust resisting pigment is that class chemical property itself is relatively stable
Pigment, they are the physical properties by itself, and stable chemical performance, quality are hard, and granule is trickle, excellent filling
Property, can improve paint film consistency, reduce paint film permeable, so as to play a part of antirust.Belong to if iron oxide red
This kind of material.It is and the rust-preventing characteristic of metallic aluminium powder is, as aluminium powder has sclay texture, to form paint film closely, also stronger
Uv reflectance light ability, paint film aging-resistant ability can be improved.
The content of the invention
Goal of the invention：The first object of the present invention is to provide a kind of environment-friendly water-based antirusting paint of nontoxic, good antirust property,
The second object of the present invention is to provide the preparation method of the antirusting paint.
Technical scheme：A kind of environment-friendly water-based antirusting paint of the present invention includes according to component weight percentage, fluorophosphoric acid
Calcium 1%-3%, dispersant carboxylate 0.5%-0.8%, acrylic acid ester emulsion 35%-50%, titanium dioxide 6%-10%, Talcum
Powder 7%-12%, coalescents 1%-3%, benzoin butyl ether 1%-5%, alkali soluble thickening agent 0.1%-0.4%, surplus are equal
For deionized water.
Preferably, the percetage by weight of calcium monofluorophosphate. is 1%-2%.
Preferably, the percetage by weight of calcium monofluorophosphate. is 1.5%-2%.
Preferably, a kind of or their mixture of the coalescents in alcohol ester-12, ethylene glycol methyl-n-butyl ether.
Preferably, one kind or their mixture in BK-887A, WT-105A of alkali soluble thickening agent.
A kind of preparation method of environment-friendly water-based antirusting paint of the present invention, comprises the steps：By calcium monofluorophosphate., point
Powder carboxylate, acrylic acid ester emulsion, titanium dioxide, Pulvis Talci, coalescents, benzoin butyl ether, alkali soluble thickening agent
It is proportionally added in deionized water, mix homogeneously, obtains final product environment-friendly water-based antirusting paint.
Beneficial effect：Organic solvent is not used in environment-friendly water-based antirusting paint prepared by the present invention, environment affinity is good；Nothing
Poison.Human body will not be caused damage；The environment-friendly water-based antirusting paint can room temperature film-forming, the oxygen that can completely cut off in air and water
Vapour, high rust resistance；Raw material used in the present invention is simple and easy to get, cheap, can effectively reduce production cost.
Specific embodiment
Below technical scheme is described further.
Embodiment 1
Weigh 1g calcium monofluorophosphate., 0.5g dispersant carboxylates, 35g acrylic acid ester emulsions, 6g titanium dioxides, 7g Pulvis Talci,
1g alcohol ester-12s, 1g benzoin butyl ether, during 0.1gBK-887A adds deionized water, mix homogeneously obtains final product environment-protective water
Property antirusting paint.
Embodiment 2
Weigh 1.5g calcium monofluorophosphate., 0.6g dispersant carboxylates, 40g acrylic acid ester emulsions, 8g titanium dioxides, 8g Talcums
Powder, 2g alcohol ester-12s, 2g benzoin butyl ether, during 0.2gBK-887A adds deionized water, mix homogeneously obtains final product ring
Water-retaining property antirusting paint.
Embodiment 3
Weigh 2g calcium monofluorophosphate., 0.7g dispersant carboxylates, 45g acrylic acid ester emulsions, 9g titanium dioxides, 10g Pulvis Talci,
2g ethylene glycol methyl-n-butyl ethers, 4g benzoin butyl ether, during 0.3gWT-105A adds deionized water, mix homogeneously is obtained final product
Environment-friendly water-based antirusting paint.
Embodiment 4
Weigh 3g calcium monofluorophosphate., 0.8g dispersant carboxylates, 50g acrylic acid ester emulsions, 106g titanium dioxides, 12g Talcums
Powder, 3g ethylene glycol methyl-n-butyl ethers, 5g benzoin butyl ether, during 0.4gWT-105A adds deionized water, mix homogeneously,
Obtain final product environment-friendly water-based antirusting paint.
Claims (6)
1. a kind of environment-friendly water-based antirusting paint, it is characterised in that include calcium monofluorophosphate. 1%-3% according to component weight percentage,
Dispersant carboxylate 0.5%-0.8%, acrylic acid ester emulsion 35%-50%, titanium dioxide 6%-10%, Pulvis Talci 7%-12%,
Coalescents 1%-3%, benzoin butyl ether 1%-5%, alkali soluble thickening agent 0.1%-0.4%, deionized water surplus.
2. environment-friendly water-based antirusting paint according to claim 1, it is characterised in that the weight of the calcium monofluorophosphate.
Percent is 1%-2%.
3. environment-friendly water-based antirusting paint according to claim 2, it is characterised in that the weight of the calcium monofluorophosphate.
Percent is 1.5%-2%.
4. environment-friendly water-based antirusting paint according to claim 1, it is characterised in that the coalescents are selected from alcohol
A kind of or their mixture in ester -12, ethylene glycol methyl-n-butyl ether.
5. environment-friendly water-based antirusting paint according to claim 1, it is characterised in that the alkali soluble thickening agent is selected from
One kind or their mixture in BK-887A, WT-105A.
6. a kind of preparation method of the environment-friendly water-based antirusting paint described in claim 1, comprises the steps：By fluorine phosphorus
Sour calcium, dispersant carboxylate, acrylic acid ester emulsion, titanium dioxide, Pulvis Talci, coalescents, benzoin butyl ether, alkali
Molten thickening agent is proportionally added in deionized water, mix homogeneously, obtains final product environment-friendly water-based antirusting paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510631178.0A CN106554684A (en) | 2015-09-29 | 2015-09-29 | A kind of environment-friendly water-based antirusting paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510631178.0A CN106554684A (en) | 2015-09-29 | 2015-09-29 | A kind of environment-friendly water-based antirusting paint and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106554684A true CN106554684A (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510631178.0A Pending CN106554684A (en) | 2015-09-29 | 2015-09-29 | A kind of environment-friendly water-based antirusting paint and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795216A (en) * | 2018-06-04 | 2018-11-13 | 安徽索立德铸业有限公司 | A kind of antirusting paint for hot investment casting part |
-
2015
- 2015-09-29 CN CN201510631178.0A patent/CN106554684A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795216A (en) * | 2018-06-04 | 2018-11-13 | 安徽索立德铸业有限公司 | A kind of antirusting paint for hot investment casting part |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170405 |
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| WD01 | Invention patent application deemed withdrawn after publication |