CN109554740A - A kind of aluminium alloy sealer and preparation method thereof - Google Patents
A kind of aluminium alloy sealer and preparation method thereof Download PDFInfo
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- CN109554740A CN109554740A CN201811440700.7A CN201811440700A CN109554740A CN 109554740 A CN109554740 A CN 109554740A CN 201811440700 A CN201811440700 A CN 201811440700A CN 109554740 A CN109554740 A CN 109554740A
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- sodium
- sealer
- aluminium alloy
- boric acid
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/24—Chemical after-treatment
- C25D11/246—Chemical after-treatment for sealing layers
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- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention discloses a kind of aluminium alloy sealer and preparation method thereof, raw material including following parts by weight proportion: 70-80 parts of nickel acetate, 11-14 parts of sodium benzoate, 2-4 parts of sodium gluconate, 5-8 parts of sodium bicarbonate, 4-7 parts of sodium pyrophosphate and 1-3 parts of boric acid, the aluminium alloy sealer can solidify dye molecule in closed process, dyestuff will not be destroyed in dyeing course, good stabilization is played to dyestuff, is very suitable for outdoor big part material closing.
Description
Technical field
The present invention relates to a kind of aluminium alloy sealers and preparation method thereof.
Background technique
Aluminium and its alloy generally use anodized surface guard technology, are formed in aluminium and its alloy surface certain thickness
Oxidation film, aluminium anode oxide film have very high voidage and adsorption capacity, it is necessary to Seal treatment appropriate are carried out, if do not sealed
Hole or sealing quality are poor, and the pollutant in environment can carry out deep erosions by micro-porous adsorption disease, eventually lead to the use of aluminium device
Service life reduction.
Industrially for common sealer sealing of hole to meet industrial requirements, those skilled in the art wishes can be further
Promote the using effect of sealer.
Summary of the invention
Dye molecule can be solidified in closed process the technical problem to be solved in the present invention is to provide one kind, dyed
Dyestuff will not be destroyed in journey, good stabilization is played to dyestuff, be very suitable for the closed aluminium of outdoor big part material and closed
Golden sealer and preparation method thereof.
To solve the above problems, the present invention adopts the following technical scheme:
A kind of aluminium alloy sealer, the raw material including following parts by weight proportion: 70-80 parts of nickel acetate, sodium benzoate 11-14
Part, 2-4 parts of sodium gluconate, 5-8 parts of sodium bicarbonate, 4-7 parts of sodium pyrophosphate and 1-3 parts of boric acid.
Further, the raw material including following parts by weight proportion: 70 parts of nickel acetate, 11 parts of sodium benzoate, gluconic acid
2 parts of sodium, 5 parts of sodium bicarbonate, 4 parts of sodium pyrophosphate and 1 part of boric acid.
Further, the raw material including following parts by weight proportion: 80 parts of nickel acetate, 14 parts of sodium benzoate, gluconic acid
4 parts of sodium, 8 parts of sodium bicarbonate, 7 parts of sodium pyrophosphate and 3 parts of boric acid.
Further, the raw material including following parts by weight proportion: 70 parts of nickel acetate, 11 parts of sodium benzoate, gluconic acid
2 parts of sodium, 5 parts of sodium bicarbonate, 4 parts of sodium pyrophosphate and 3 parts of boric acid.
Another technical problem to be solved by the present invention is that providing a kind of preparation method of aluminium alloy sealer, including following step
It is rapid:
1) nickel acetate 70-80 parts, 11-14 parts of sodium benzoate, 2-4 parts of sodium gluconate, 5-8 parts of sodium bicarbonate, sodium pyrophosphate 4-7
Part is poured into blender together with boric acid 1-3 parts.
2) material is stirred using blender, wherein the mixing speed of blender is 60- when mixed processing
80r/min, when stir process, for blender internal temperature control at 24-28 DEG C, mixing time is 20-30min to get aluminium alloy
Sealer.
The beneficial effects of the present invention are: dye molecule can be solidified in closed process, dye will not be destroyed in dyeing course
Material, plays good stabilization to dyestuff, is very suitable for outdoor big part material closing.
The characteristics of being the raw material of aluminium alloy sealer below or effect:
Nickel acetate: nickel acetate also known as nickel acetate have acetic acid smell, decompose when heated for green monoclinic crystal, soluble easily in water, second
Pure and mild ammonium hydroxide.It is mainly used as catalyst, also serves as the desiccant for producing paint, for nickel plating, metal coloring, nickel processed catalysis
Agent and fabric mordant.
Sodium benzoate: being a kind of white particle or crystal powder, odorless or with benzoin odor, slightly sweet, there is convergence
Taste.The plasticizer of the mordant of dye industry, plastics industry can combine with pigment and form pigementation to reach dyeing effect
Fruit.
Sodium gluconate: efficient chela can be made in the industries such as building, textile printing and dyeing and Treatment of Metal Surface and water process
Mixture is usually used in the coloring of electroplating industry alumina.
Sodium bicarbonate: for white crystal or opaque monoclinic system grain.Property is stablized in room temperature, is heated and easily divides
Solution is usually used in motion picture production, tanning, ore dressing, smelting, metal heat treatmet, and for fiber, rubber industry etc..Printing and dyeing industry
Color fixing agent as dyeing and printing.
Sodium pyrophosphate: having emulsibility, dispersibility, and electroplating industry can form complex compound with iron for preparing electroplate liquid.It is mechanical
Rust remover is used as in processing.
Boric acid: for white powder crystallization or the crystallization of three clinopinacoid flakey gloss, there are satiny feel, odorless.
Specific embodiment
Technical solution of the present invention is described below, it is clear that described embodiment is only present invention a part
Embodiment, instead of all the embodiments, to those skilled in the art, in the premise not made the creative labor
Under, other embodiments can also be obtained according to these embodiments.
Embodiment 1:
A kind of aluminium alloy sealer, the raw material including following parts by weight proportion: 70 parts of nickel acetate, 11 parts of sodium benzoate, grape
2 parts of sodium saccharate, 5 parts of sodium bicarbonate, 4 parts of sodium pyrophosphate and 1 part of boric acid.
A kind of preparation method of aluminium alloy sealer the following steps are included:
1) 70 parts of nickel acetate, 11 parts of sodium benzoate, 2 parts of sodium gluconate, 5 parts of sodium bicarbonate, 4 parts of sodium pyrophosphate and 1 part of boric acid
It is poured into blender together.
2) material is stirred using blender, wherein the mixing speed of blender is 60r/ when mixed processing
Min, when stir process, for blender internal temperature control at 24 DEG C, mixing time is 20min to get aluminium alloy sealer.
Embodiment 2:
A kind of aluminium alloy sealer, the raw material including following parts by weight proportion: 80 parts of nickel acetate, 14 parts of sodium benzoate, grape
4 parts of sodium saccharate, 8 parts of sodium bicarbonate, 7 parts of sodium pyrophosphate and 3 parts of boric acid.
A kind of preparation method of aluminium alloy sealer, comprising the following steps:
1) 80 parts of nickel acetate, 14 parts of sodium benzoate, 4 parts of sodium gluconate, 8 parts of sodium bicarbonate, 7 parts of sodium pyrophosphate and 3 parts of boric acid
It is poured into blender together.
2) material is stirred using blender, wherein the mixing speed of blender is 80r/ when mixed processing
Min, when stir process, for blender internal temperature control at 28 DEG C, mixing time is 30min to get aluminium alloy sealer.
Embodiment 3:
A kind of aluminium alloy sealer, the raw material including following parts by weight proportion: 70 parts of nickel acetate, 11 parts of sodium benzoate, grape
2 parts of sodium saccharate, 5 parts of sodium bicarbonate, 4 parts of sodium pyrophosphate and 3 parts of boric acid.
A kind of preparation method of aluminium alloy sealer, comprising the following steps:
1) 70 parts of nickel acetate, 11 parts of sodium benzoate, 2 parts of sodium gluconate, 5 parts of sodium bicarbonate, 4 parts of sodium pyrophosphate and 3 parts of boric acid
It is poured into blender together.
2) material is stirred using blender, wherein the mixing speed of blender is 70r/ when mixed processing
Min, when stir process, for blender internal temperature control at 26 DEG C, mixing time is 25min to get aluminium alloy sealer.
Embodiment 4
A kind of aluminium alloy sealer, the raw material including following parts by weight proportion: 70 parts of nickel acetate, 11 parts of sodium benzoate, grape
2 parts of sodium saccharate, 5 parts of sodium bicarbonate, 4 parts of sodium pyrophosphate and 1 part of boric acid.
In the present embodiment, further include the raw material of following parts by weight proportion in order to further improve the performance of sealer:
2 parts of gallic acid, 1 part of benzene sulfinic acid sodium salt and 2 parts of nano-titanium dioxide.
A kind of preparation method of aluminium alloy sealer, comprising the following steps:
1) 80 parts of nickel acetate, 14 parts of sodium benzoate, 4 parts of sodium gluconate, 8 parts of sodium bicarbonate, 7 parts of sodium pyrophosphate, 3 parts of boric acid,
2 parts of gallic acid, 1 part of benzene sulfinic acid sodium salt and 2 parts of nano-titanium dioxide are poured into blender together.
2) material is stirred using blender, wherein the mixing speed of blender is 80r/ when mixed processing
Min, when stir process, for blender internal temperature control at 28 DEG C, mixing time is 30min to get aluminium alloy sealer.
In the present embodiment:
Gallic acid is ultraviolet absorbing agent, fire retardant, and semiconductor photoresist raw material, can prepare anti-corrosive primer and aluminium closes
Golden organic coating, as anticorrosive additive and ultraviolet absorbing agent.
Benzene sulfinic acid sodium salt commonly uses the synthesis with electroplating industry and photosensitive material；With significant decrease confining bed crystallite dimension
Effect, generate confining bed bright, keep confining bed ductility good.
Nano-titanium dioxide, shielding ultraviolet rays effect is strong, there is good dispersibility and weatherability, as being ultraviolet radiation absorption
Agent.
The beneficial effects of the present invention are: dye molecule can be solidified in closed process, dye will not be destroyed in dyeing course
Material, plays good stabilization to dyestuff, is very suitable for outdoor big part material closing.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of aluminium alloy sealer, which is characterized in that the raw material including following parts by weight proportion: 70-80 parts of nickel acetate, benzene
11-14 parts of sodium formate, 2-4 parts of sodium gluconate, 5-8 parts of sodium bicarbonate, 4-7 parts of sodium pyrophosphate and 1-3 parts of boric acid.
2. a kind of aluminium alloy sealer as described in claim 1, which is characterized in that the original including following parts by weight proportion
Material: 70 parts of nickel acetate, 11 parts of sodium benzoate, 2 parts of sodium gluconate, 5 parts of sodium bicarbonate, 4 parts of sodium pyrophosphate and 1 part of boric acid.
3. a kind of aluminium alloy sealer as described in claim 1, which is characterized in that the original including following parts by weight proportion
Material: 80 parts of nickel acetate, 14 parts of sodium benzoate, 4 parts of sodium gluconate, 8 parts of sodium bicarbonate, 7 parts of sodium pyrophosphate and 3 parts of boric acid.
4. a kind of aluminium alloy sealer as described in claim 1, which is characterized in that the original including following parts by weight proportion
Material: 70 parts of nickel acetate, 11 parts of sodium benzoate, 2 parts of sodium gluconate, 5 parts of sodium bicarbonate, 4 parts of sodium pyrophosphate and 3 parts of boric acid.
5. a kind of preparation method of aluminium alloy sealer, which comprises the following steps:
1) nickel acetate 70-80 parts, 11-14 parts of sodium benzoate, 2-4 parts of sodium gluconate, 5-8 parts of sodium bicarbonate, sodium pyrophosphate 4-7
Part is poured into blender together with boric acid 1-3 parts；
2) material is stirred using blender, wherein the mixing speed of blender is 60-80r/ when mixed processing
Min, when stir process, for blender internal temperature control at 24-28 DEG C, mixing time is 20-30min to get aluminium alloy closing
Agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440700.7A CN109554740A (en) | 2018-11-29 | 2018-11-29 | A kind of aluminium alloy sealer and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440700.7A CN109554740A (en) | 2018-11-29 | 2018-11-29 | A kind of aluminium alloy sealer and preparation method thereof |
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| CN109554740A true CN109554740A (en) | 2019-04-02 |
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| CN201811440700.7A Pending CN109554740A (en) | 2018-11-29 | 2018-11-29 | A kind of aluminium alloy sealer and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281166A (en) * | 2020-10-11 | 2021-01-29 | 浙江春旭铝业有限公司 | High-temperature environment-friendly alkali sand aluminum profile surface treatment process |
| CN112663109A (en) * | 2020-12-04 | 2021-04-16 | 马鞍山市华冶铝业有限责任公司 | High-density sealing agent for aluminum alloy surface treatment and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3664492D1 (en) * | 1985-03-08 | 1989-08-24 | Amchem Prod | Low temperature seal for anodized aluminum surfaces |
| CN102392284A (en) * | 2011-11-03 | 2012-03-28 | 湖南大学 | One-step treatment method for coloring and sealing aluminium anodic oxide film |
| CN103013717A (en) * | 2012-12-22 | 2013-04-03 | 黄山金瑞泰科技有限公司 | Special detergent for thermosensitive CTP plate |
| CN103509393A (en) * | 2013-03-22 | 2014-01-15 | 陈雅凡 | Medium-high temperature sealing agent for aluminum or aluminum alloy and preparation method thereof |
| CN103952743A (en) * | 2014-05-12 | 2014-07-30 | 苏州禾川化学技术服务有限公司 | Medium-temperature aluminum oxidation aftertreatment agent |
-
2018
- 2018-11-29 CN CN201811440700.7A patent/CN109554740A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3664492D1 (en) * | 1985-03-08 | 1989-08-24 | Amchem Prod | Low temperature seal for anodized aluminum surfaces |
| CN102392284A (en) * | 2011-11-03 | 2012-03-28 | 湖南大学 | One-step treatment method for coloring and sealing aluminium anodic oxide film |
| CN103013717A (en) * | 2012-12-22 | 2013-04-03 | 黄山金瑞泰科技有限公司 | Special detergent for thermosensitive CTP plate |
| CN103509393A (en) * | 2013-03-22 | 2014-01-15 | 陈雅凡 | Medium-high temperature sealing agent for aluminum or aluminum alloy and preparation method thereof |
| CN103952743A (en) * | 2014-05-12 | 2014-07-30 | 苏州禾川化学技术服务有限公司 | Medium-temperature aluminum oxidation aftertreatment agent |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281166A (en) * | 2020-10-11 | 2021-01-29 | 浙江春旭铝业有限公司 | High-temperature environment-friendly alkali sand aluminum profile surface treatment process |
| CN112281166B (en) * | 2020-10-11 | 2023-04-07 | 浙江春旭铝业有限公司 | High-temperature environment-friendly alkali sand aluminum profile surface treatment process |
| CN112663109A (en) * | 2020-12-04 | 2021-04-16 | 马鞍山市华冶铝业有限责任公司 | High-density sealing agent for aluminum alloy surface treatment and preparation method thereof |
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