CN102850832A - Expansion type fire prevention coating material - Google Patents
Expansion type fire prevention coating material Download PDFInfo
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- CN102850832A CN102850832A CN201210320411XA CN201210320411A CN102850832A CN 102850832 A CN102850832 A CN 102850832A CN 201210320411X A CN201210320411X A CN 201210320411XA CN 201210320411 A CN201210320411 A CN 201210320411A CN 102850832 A CN102850832 A CN 102850832A
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Abstract
The present invention provides an expansion type fire prevention coating material, which comprises the following components, by weight, 8-12 parts of diammonium phosphate, 1-3 parts of pentaerythritol, 3-7 parts of melamine, 5-10 parts of asbestos, 1-3 parts of nanometer titanium dioxide powder, 1-3 parts of hydroxyethyl cellulose, 1-2 parts of chlorinated paraffin, and 12-18 parts of water. The expansion type fire prevention coating material of the present invention has the following technical effects that: when the coating material is exposed to flame, fire retardation ability is generated so as to prevent the flame from spread.
Description
Technical field
The present invention relates to a kind of expanding fire-proof paint, belong to technical field of coatings.
Background technology
The purposes of expanding fire-proof paint is: after the expanding fire-proof paint film forming, be as good as with common paint film under the normal temperature.But under flame or high temperature, the coating charing of acutely foaming forms one than the former foam carburization zone that is coated with the difficulty combustion of tens times of thickness even hundred times.It can completely cut off extraneous burning things which may cause a fire disaster to the direct heating of base material, plays fire retardation.When coating is charing expanded; coat-thickness increases tens times even hundreds of times; and the thermal conductivity of coating is descending, and the heat that is delivered to base material by foamed char at last only has one 1/tens even several percent of former coating, makes base material be able to better protecting.
Existing expanding fire-proof paint has following weak point: in the time of on being exposed to flame, fire retardancy is good not, can not effectively stop flame transmission.
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Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, a kind of expanding fire-proof paint is provided.
Expanding fire-proof paint of the present invention comprises following composition: diammonium phosphate 8-12 weight part, tetramethylolmethane 1-3 weight part, trimeric cyanamide 3-7 weight part, asbestos 5-10 weight part, nanometer titanium dioxide 1-3 part, Natvosol 1-3 weight part, clorafin 1-2 weight part, water 12-18 weight part.
Described expanding fire-proof paint comprises following composition: diammonium phosphate 10 weight parts, tetramethylolmethane 2 weight parts, trimeric cyanamide 5 weight parts, asbestos 8 weight parts, 2 parts of nanometer titanium dioxides, Natvosol 2 weight parts, clorafin 1.5 weight parts, water 15 weight parts.
Expanding fire-proof paint of the present invention has following technique effect: in the time of on being exposed to flame, can produce fire retardancy, thereby stop flame transmission.
Embodiment
Embodiment 1
The expanding fire-proof paint of present embodiment comprises following composition: diammonium phosphate 10 weight parts, tetramethylolmethane 2 weight parts, trimeric cyanamide 5 weight parts, asbestos 8 weight parts, 2 parts of nanometer titanium dioxides, Natvosol 2 weight parts, clorafin 1.5 weight parts, water 15 weight parts.
Embodiment 2
The expanding fire-proof paint of present embodiment comprises following composition: diammonium phosphate 8 weight parts, tetramethylolmethane 3 weight parts, trimeric cyanamide 3 weight parts, asbestos 10 weight parts, 1 part of nanometer titanium dioxide, Natvosol 3 weight parts, clorafin 1 weight part, water 12 weight parts.
Embodiment 3
The expanding fire-proof paint of present embodiment comprises following composition: diammonium phosphate 12 weight parts, tetramethylolmethane 1 weight part, trimeric cyanamide 7 weight parts, asbestos 5 weight parts, 3 parts of nanometer titanium dioxides, Natvosol 1 weight part, clorafin 2 weight parts, water 18 weight parts.
Claims (2)
1. expanding fire-proof paint, it is characterized in that, comprise following composition: diammonium phosphate 8-12 weight part, tetramethylolmethane 1-3 weight part, trimeric cyanamide 3-7 weight part, asbestos 5-10 weight part, nanometer titanium dioxide 1-3 part, Natvosol 1-3 weight part, clorafin 1-2 weight part, water 12-18 weight part.
2. expanding fire-proof paint according to claim 1, it is characterized in that, comprise following composition: diammonium phosphate 10 weight parts, tetramethylolmethane 2 weight parts, trimeric cyanamide 5 weight parts, asbestos 8 weight parts, 2 parts of nanometer titanium dioxides, Natvosol 2 weight parts, clorafin 1.5 weight parts, water 15 weight parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320411XA CN102850832A (en) | 2012-09-03 | 2012-09-03 | Expansion type fire prevention coating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320411XA CN102850832A (en) | 2012-09-03 | 2012-09-03 | Expansion type fire prevention coating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102850832A true CN102850832A (en) | 2013-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210320411XA Pending CN102850832A (en) | 2012-09-03 | 2012-09-03 | Expansion type fire prevention coating material |
Country Status (1)
| Country | Link |
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| CN (1) | CN102850832A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629588A (en) * | 2017-10-30 | 2018-01-26 | 阜南县民安人防工程设备有限公司 | A kind of thermal insulation wall surface fireproof coating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077953A (en) * | 2007-07-05 | 2007-11-28 | 湖南大学 | Water super-thin steel structure fire-proof paint and preparation method thereof |
| CN101100576A (en) * | 2007-07-05 | 2008-01-09 | 湖南大学 | Water super-thin steel structure fire-proof paint and preparation method thereof |
| CN101117510A (en) * | 2007-09-14 | 2008-02-06 | 东北林业大学 | Modified amino resin expansion type water flame-proof paint |
| CN101125980A (en) * | 2007-09-25 | 2008-02-20 | 公安部四川消防研究所 | Water super-thin steel structure fire-proof paint and preparation method thereof |
| CN102108236A (en) * | 2010-12-30 | 2011-06-29 | 北京虹霞正升涂料有限责任公司 | Fire-proof and corrosion-proof paint for ultra-thin section steel structures |
-
2012
- 2012-09-03 CN CN201210320411XA patent/CN102850832A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077953A (en) * | 2007-07-05 | 2007-11-28 | 湖南大学 | Water super-thin steel structure fire-proof paint and preparation method thereof |
| CN101100576A (en) * | 2007-07-05 | 2008-01-09 | 湖南大学 | Water super-thin steel structure fire-proof paint and preparation method thereof |
| CN101117510A (en) * | 2007-09-14 | 2008-02-06 | 东北林业大学 | Modified amino resin expansion type water flame-proof paint |
| CN101125980A (en) * | 2007-09-25 | 2008-02-20 | 公安部四川消防研究所 | Water super-thin steel structure fire-proof paint and preparation method thereof |
| CN102108236A (en) * | 2010-12-30 | 2011-06-29 | 北京虹霞正升涂料有限责任公司 | Fire-proof and corrosion-proof paint for ultra-thin section steel structures |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629588A (en) * | 2017-10-30 | 2018-01-26 | 阜南县民安人防工程设备有限公司 | A kind of thermal insulation wall surface fireproof coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |