CN109021828A - A kind of environmental protection steel component heat expansion-proof coating and preparation method thereof - Google Patents
A kind of environmental protection steel component heat expansion-proof coating and preparation method thereof Download PDFInfo
- Publication number
- CN109021828A CN109021828A CN201810938247.6A CN201810938247A CN109021828A CN 109021828 A CN109021828 A CN 109021828A CN 201810938247 A CN201810938247 A CN 201810938247A CN 109021828 A CN109021828 A CN 109021828A
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- CN
- China
- Prior art keywords
- parts
- calgon
- paraffin
- butyl ether
- thickener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D191/00—Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives thereof
- C09D191/06—Waxes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/324—Alkali metal phosphate
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a kind of Thermal expansion coating for environment-friendly anti-steel member, each component including following mass fraction: 6-10 parts of propylene glycol n-butyl ether；0.1-0.8 parts of calgon；0.3-0.9 parts of sodium tripolyphosphate；12-22 parts of paraffin；0.1-0.5 parts of thickener；18-28 parts of water.Meanwhile the invention discloses the preparation methods of the coating.Coating of the present invention has the characteristics that property stabilization, asepsis environment-protecting.
Description
Technical field
The present invention relates to steel member field more particularly to a kind of Thermal expansion coating for environment-friendly anti-steel member and its preparation sides
Method.
Background technique
At high temperature, steel anchoring piece is easy expansion, and overcoat fusing there are gaps, is not easy steel because dilation is pre-
Refractory material processed destroys.When heated, because steel expand, prefabricated component cracks most of preform products, peels off, steel construction
It is burned, makes scrap of the product, cause to waste.
Traditional steel construction coating process: it one is with plastic film, swathes in steel structure surface；Another kind is to use pitch
It is brushed on one layer.It is wherein swathed with plastic film, time-consuming, laborious, when casting is also easy to fall off；It is smeared with pitch, when baking has
Special odor was heated to 260 DEG C after 5 hours, contained by the ingredients such as anthracene, phenanthrene, pyrene will evaporate, these ingredients are
Toxic, air is polluted, the body of injury people is easy.
Currently, also lacking environmentally friendly effective steel member heat expansion-proof coating.
Summary of the invention
Goal of the invention: in view of the deficiencies of the prior art with defect, the present invention provides a kind of environment-friendly type anti-steel member thermal expansion
Coating and preparation method thereof, the coating of preparation have the characteristics that property stabilization, asepsis environment-protecting.
A kind of technical solution: Thermal expansion coating for environment-friendly anti-steel member of the invention, it is characterised in that: including following quality
The each component of number: 6-10 parts of propylene glycol n-butyl ether；0.1-0.8 parts of calgon；0.3-0.9 parts of sodium tripolyphosphate；Paraffin
12-22 parts；0.1-0.5 parts of thickener；18-28 parts of water.
Preferably, each component including following mass fraction: 6 parts of propylene glycol n-butyl ether；0.1 part of calgon；Trimerization
0.3 part of sodium phosphate；12 parts of paraffin；0.1 part of thickener；18 parts of water.
Preferably, each component including following mass fraction: 10 parts of propylene glycol n-butyl ether；0.8 part of calgon；Trimerization
0.9 part of sodium phosphate；22 parts of paraffin；0.5 part of thickener；28 parts of water.
Preferably, each component including following mass fraction: 8 parts of propylene glycol n-butyl ether；0.5 part of calgon；Trimerization
0.6 part of sodium phosphate；16 parts of paraffin；0.3 part of thickener；24 parts of water.
A kind of preparation method of Thermal expansion coating for environment-friendly anti-steel member, it is characterised in that: include the following steps:
(1) according to 6-10 parts of propylene glycol n-butyl ether；0.1-0.8 parts of calgon；0.3-0.9 parts of sodium tripolyphosphate；Stone
12-22 parts of wax；0.1-0.5 parts of thickener；The mass fraction that 18-28 parts of water prepares each component；
(2) dispersion liquid is added propylene glycol n-butyl ether, paraffin, thickening in agitator after stirring 800rpm-1000rpm
Agent, water are added in agitator, and adjusting viscosity is 160-200 unit, obtain the first mixture；
(3) calgon is added into the first mixture to be uniformly mixed with sodium tripolyphosphate, obtains coating products.
The utility model has the advantages that compared with prior art, the present invention has a kind of following remarkable advantage: environment-friendly type provided by the invention
Anti- steel member thermally expands coating and provides the preparation method of the coating, which has the characteristics that property stabilization, asepsis environment-protecting；
This method has the characteristics that easy to operate, at low cost.
Specific embodiment
Technical solution of the present invention is further described With reference to embodiment.
Embodiment 1:
A kind of Thermal expansion coating for environment-friendly anti-steel member of the present embodiment, each component including following mass fraction: the third two
6 parts of alcohol n-butyl ether；0.1 part of calgon；0.3 part of sodium tripolyphosphate；12 parts of paraffin；0.1 part of thickener；18 parts of water.
A kind of preparation method of Thermal expansion coating for environment-friendly anti-steel member of the present embodiment, includes the following steps:
(1) according to 6 parts of propylene glycol n-butyl ether；0.1 part of calgon；0.3 part of sodium tripolyphosphate；12 parts of paraffin；Thickening
0.1 part of agent；The mass fraction that 18 parts of water prepares each component；
(2) dispersion liquid is added in agitator after stirring 800rpm and propylene glycol n-butyl ether, paraffin, thickener, water is added
In agitator, adjusting viscosity is 160 units, obtains the first mixture；
(3) calgon is added into the first mixture to be uniformly mixed with sodium tripolyphosphate, obtains coating products.
Embodiment 2:
A kind of Thermal expansion coating for environment-friendly anti-steel member of the present embodiment, each component including following mass fraction: the third two
10 parts of alcohol n-butyl ether；0.8 part of calgon；0.9 part of sodium tripolyphosphate；22 parts of paraffin；0.5 part of thickener；28 parts of water.
A kind of preparation method of Thermal expansion coating for environment-friendly anti-steel member of the present embodiment, includes the following steps:
(1) according to 10 parts of propylene glycol n-butyl ether；0.8 part of calgon；0.9 part of sodium tripolyphosphate；22 parts of paraffin；Thickening
0.5 part of agent；The mass fraction that 28 parts of water prepares each component；
(2) dispersion liquid is added in agitator after stirring 1000rpm and propylene glycol n-butyl ether, paraffin, thickener, water is added
In agitator, adjusting viscosity is 200 units, obtains the first mixture；
(3) calgon is added into the first mixture to be uniformly mixed with sodium tripolyphosphate, obtains coating products.
Embodiment 3:
A kind of Thermal expansion coating for environment-friendly anti-steel member of the present embodiment, each component including following mass fraction: the third two
8 parts of alcohol n-butyl ether；0.5 part of calgon；0.6 part of sodium tripolyphosphate；16 parts of paraffin；0.3 part of thickener；24 parts of water.
A kind of preparation method of Thermal expansion coating for environment-friendly anti-steel member of the present embodiment, includes the following steps:
(1) according to 8 parts of propylene glycol n-butyl ether；0.5 part of calgon；0.6 part of sodium tripolyphosphate；16 parts of paraffin；Thickening
0.3 part of agent；The mass fraction that 24 parts of water prepares each component；
(2) dispersion liquid is added in agitator after stirring 900rpm and propylene glycol n-butyl ether, paraffin, thickener, water is added
In agitator, adjusting viscosity is 180 units, obtains the first mixture；
(3) calgon is added into the first mixture to be uniformly mixed with sodium tripolyphosphate, obtains coating products.
Embodiment 4:
A kind of Thermal expansion coating for environment-friendly anti-steel member of the present embodiment, each component including following mass fraction: the third two
7 parts of alcohol n-butyl ether；0.3 part of calgon；0.4 part of sodium tripolyphosphate；15 parts of paraffin；0.2 part of thickener；20 parts of water.
A kind of preparation method of Thermal expansion coating for environment-friendly anti-steel member of the present embodiment, includes the following steps:
(1) according to 7 parts of propylene glycol n-butyl ether；0.3 part of calgon；0.4 part of sodium tripolyphosphate；15 parts of paraffin；Thickening
0.2 part of agent；The mass fraction that 20 parts of water prepares each component；
(2) dispersion liquid is added in agitator after stirring 850rpm and propylene glycol n-butyl ether, paraffin, thickener, water is added
In agitator, adjusting viscosity is 165 units, obtains the first mixture；
(3) calgon is added into the first mixture to be uniformly mixed with sodium tripolyphosphate, obtains coating products.
Embodiment 5:
A kind of Thermal expansion coating for environment-friendly anti-steel member of the present embodiment, each component including following mass fraction: the third two
9 parts of alcohol n-butyl ether；0.7 part of calgon；0.8 part of sodium tripolyphosphate；20 parts of paraffin；0.4 part of thickener；26 parts of water.
A kind of preparation method of Thermal expansion coating for environment-friendly anti-steel member of the present embodiment, includes the following steps:
(1) according to 9 parts of propylene glycol n-butyl ether；0.7 part of calgon；0.8 part of sodium tripolyphosphate；20 parts of paraffin；Thickening
0.4 part of agent；The mass fraction that 26 parts of water prepares each component；
(2) dispersion liquid is added in agitator after stirring 950rpm and propylene glycol n-butyl ether, paraffin, thickener, water is added
In agitator, adjusting viscosity is 190 units, obtains the first mixture；
(3) calgon is added into the first mixture to be uniformly mixed with sodium tripolyphosphate, obtains coating products.
Claims (5)
1. a kind of Thermal expansion coating for environment-friendly anti-steel member, it is characterised in that: each component including following mass fraction: propylene glycol
6-10 parts of n-butyl ether；0.1-0.8 parts of calgon；0.3-0.9 parts of sodium tripolyphosphate；12-22 parts of paraffin；Thickener 0.1-
0.5 part；18-28 parts of water.
2. a kind of Thermal expansion coating for environment-friendly anti-steel member according to claim 1, it is characterised in that: including following quality
The each component of number: 6 parts of propylene glycol n-butyl ether；0.1 part of calgon；0.3 part of sodium tripolyphosphate；12 parts of paraffin；Thickener
0.1 part；18 parts of water.
3. a kind of Thermal expansion coating for environment-friendly anti-steel member according to claim 1, it is characterised in that: including following quality
The each component of number: 10 parts of propylene glycol n-butyl ether；0.8 part of calgon；0.9 part of sodium tripolyphosphate；22 parts of paraffin；Thickener
0.5 part；28 parts of water.
4. a kind of Thermal expansion coating for environment-friendly anti-steel member according to claim 1, it is characterised in that: including following quality
The each component of number: 8 parts of propylene glycol n-butyl ether；0.5 part of calgon；0.6 part of sodium tripolyphosphate；16 parts of paraffin；Thickener
0.3 part；24 parts of water.
5. a kind of preparation method of Thermal expansion coating for environment-friendly anti-steel member, it is characterised in that: include the following steps:
(1) according to 6-10 parts of propylene glycol n-butyl ether；0.1-0.8 parts of calgon；0.3-0.9 parts of sodium tripolyphosphate；Paraffin 12-
22 parts；0.1-0.5 parts of thickener；The mass fraction that 18-28 parts of water prepares each component；
(2) dispersion liquid is added propylene glycol n-butyl ether, paraffin, thickener, water in agitator after stirring 800rpm-1000rpm
It is added in agitator, adjusting viscosity is 160-200 unit, obtains the first mixture；
(3) calgon is added into the first mixture to be uniformly mixed with sodium tripolyphosphate, obtains coating products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810938247.6A CN109021828A (en) | 2018-08-17 | 2018-08-17 | A kind of environmental protection steel component heat expansion-proof coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810938247.6A CN109021828A (en) | 2018-08-17 | 2018-08-17 | A kind of environmental protection steel component heat expansion-proof coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109021828A true CN109021828A (en) | 2018-12-18 |
Family
ID=64630717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810938247.6A Withdrawn CN109021828A (en) | 2018-08-17 | 2018-08-17 | A kind of environmental protection steel component heat expansion-proof coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109021828A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053321A (en) * | 2009-11-10 | 2011-05-11 | 上海鸿辉光通材料有限公司 | Thermal expansion water-blocking filling paste for optical cables and preparation method thereof |
| CN102634244A (en) * | 2012-04-23 | 2012-08-15 | 通化耐博新材料股份有限公司 | Thermal expansion coating for environment-friendly anti-steel member |
-
2018
- 2018-08-17 CN CN201810938247.6A patent/CN109021828A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053321A (en) * | 2009-11-10 | 2011-05-11 | 上海鸿辉光通材料有限公司 | Thermal expansion water-blocking filling paste for optical cables and preparation method thereof |
| CN102634244A (en) * | 2012-04-23 | 2012-08-15 | 通化耐博新材料股份有限公司 | Thermal expansion coating for environment-friendly anti-steel member |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20181218 |