CN103627266A - Expanded inorganic fire-retardant paint - Google Patents
Expanded inorganic fire-retardant paint Download PDFInfo
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- CN103627266A CN103627266A CN201310564874.5A CN201310564874A CN103627266A CN 103627266 A CN103627266 A CN 103627266A CN 201310564874 A CN201310564874 A CN 201310564874A CN 103627266 A CN103627266 A CN 103627266A
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Abstract
The invention relates to an expanded inorganic fire-retardant paint which is composed of the following components in parts by mass: 100 parts of ammonium polyphosphate, 15-20 parts of aluminum hydroxide, 1-5 parts of borax, 5-10 parts of trichloroethylphosphate, 20-30 parts of dipentaerythritol, 25-35 parts of phosphoric acid, 10-20 parts of polyvinyl chloride, 5-8 parts of melamine, 5-10 parts of arochlor, 10-15 parts of talcum powder, 15-20 parts of curing agent, 15-25 parts of water and 10-15 parts of titanium white. The product can resist the high temperature of 150-200 DEG C; the coated film with the thickness of 0.2-0.3mm exposed in flame can expand to form a flame-retardant layer with the thickness of 3-6cm; the product can be dried on surface within 2 hours, and dried in deed within 18-20 hours; and the product has the advantages of accessible raw materials and low cost, and can be widely produced and continuously substitute the existing material.
Description
Technical field
The application belongs to fire-retardant material field, relates in particular to a kind of expanded polystyrene veneer inorganic fireproof coating.
Background technology
Frie retardant coating is for flammable substrates surface, can reduce and is coated with the combustibility of material surface, the rapid spread of retardance fire, in order to improve a kind of speciality coating that is coated with material fire endurance.Expanding fire-proof paint has nontoxic type fire-proof dilatation, emulsion-type fire-proof dilatation, solvent-borne type fire-proof dilatation.Nontoxic type fire-proof dilatation can be used for protecting frie retardant coating or the fire prevention putty of cable, polyethylene pipe and insulcrete.
Building Fire Protection is a key areas of science and technology of fire protection, and frie retardant coating is the important component part in fire-proof construction material.Frie retardant coating refers to be coated with and is contained in body surface, can prevent that fire from occurring, and stops fire spreading to be propagated or isolation burning things which may cause a fire disaster, extends base material ignition time or increases heat-insulating property to postpone the class coating of structure deteriorate time.Difference by purposes and use object can be divided into: finishing fire retardant paint, cable fire-refractory coating, steel structure fire-proof paint, prestressed concrete floor slab frie retardant coating etc.The development of China's frie retardant coating, in 15～20 years evenings of more external industrially developed country, although starting evening, tempo is very fast.Especially steel structure fire-proof paint, from variety type, technical feature, effect and standardization level, approaches or reaches advanced world standards.In recent years, its demand is doubled and redoubled, this and developing rapidly of steel building are undivided, development along with social city, technicalization, hommization, design a kind of expansion heat-insulating property good, the good expanded polystyrene veneer inorganic fireproof coating of fast drying and fire line, to meet the need of market, is very important.
Summary of the invention
the technical problem solving:
The technical problems such as the application is bad for existing frie retardant coating expansion heat-insulating property, and slowly dry and fire line is poor, provide a kind of expanded polystyrene veneer inorganic fireproof coating.
technical scheme:
An expanded polystyrene veneer inorganic fireproof coating, is comprised of following raw materials according, take mass fraction representation as 100 parts of ammonium polyphosphates; Aluminium hydroxide 15-20 part; Borax 1-5 part; Trichloroethyl phosphate 5-10 part; Dipentaerythrityl ether 20-30 part; Phosphoric acid 25-35 part; Polyvinyl chloride 10-20 part; Trimeric cyanamide is 5-8 part; Arochlor is 5-10 part; Talcum powder 10-15 part; Solidifying agent 15-20 part; Water 15-25 part; Titanium dioxide 10-15 part.
As a preferred technical solution of the present invention: described expanded polystyrene veneer inorganic fireproof coating, its moiety, take mass fraction representation as 100 parts of ammonium polyphosphates; 17.5 parts, aluminium hydroxide; 3 parts of boraxs; 7.5 parts of trichloroethyl phosphates; 25 parts of dipentaerythrityl ethers; 30 parts of phosphoric acid; 15 parts of polyvinyl chloride; Trimeric cyanamide is 6.5 parts; Arochlor is 7.5 parts; 12.5 parts of talcum powder; 17.5 parts, solidifying agent; 20 parts, water; 12.5 parts of titanium dioxides.
As a preferred technical solution of the present invention: described solidifying agent adopts Dyhard RU 100.
beneficial effect:
A kind of expanded polystyrene veneer inorganic fireproof coating of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, the resistance to 150-200 of product ℃ high temperature; 2, the 0.2-0.3mm that films, is exposed to the thick flame-retardant layer of flame floating coat inflatable formation 3-6cm; 3, product 2h surface drying, 18-20h does solid work; 4, products material is easy to get, with low cost, can the not division of history into periods of widespread production replace current material.
Embodiment
embodiment 1:
An expanded polystyrene veneer inorganic fireproof coating, its composition be take mass fraction representation as 100 parts of ammonium polyphosphates; 15 parts, aluminium hydroxide; 1 part of borax; 5 parts of trichloroethyl phosphates; 20 parts of dipentaerythrityl ethers; 25 parts of phosphoric acid; 10 parts of polyvinyl chloride; Trimeric cyanamide is 5 parts; Arochlor is 5 parts; 10 parts of talcum powder; 15 parts of Dyhard RU 100s; 15 parts, water; 10 parts of titanium dioxides.
Product 2h surface drying, 20h does solid work; The 0.2mm that films, is exposed to the thick flame-retardant layer of flame floating coat inflatable formation 3cm, resistance to 150 ℃ of high temperature.
embodiment 2:
An expanded polystyrene veneer inorganic fireproof coating, its composition be take mass fraction representation as 100 parts of ammonium polyphosphates; 20 parts, aluminium hydroxide; 5 parts of boraxs; 10 parts of trichloroethyl phosphates; 30 parts of dipentaerythrityl ethers; 35 parts of phosphoric acid; 20 parts of polyvinyl chloride; Trimeric cyanamide is 8 parts; Arochlor is 10 parts; 15 parts of talcum powder; 20 parts of Dyhard RU 100s; 25 parts, water; 15 parts of titanium dioxides.
Product 2h surface drying, 19h does solid work; The 0.25mm that films, is exposed to the thick flame-retardant layer of flame floating coat inflatable formation 5cm, resistance to 180 ℃ of high temperature.
embodiment 3:
An expanded polystyrene veneer inorganic fireproof coating, is characterized in that: its composition be take mass fraction representation as 100 parts of ammonium polyphosphates; 17.5 parts, aluminium hydroxide; 3 parts of boraxs; 7.5 parts of trichloroethyl phosphates; 25 parts of dipentaerythrityl ethers; 30 parts of phosphoric acid; 15 parts of polyvinyl chloride; Trimeric cyanamide is 6.5 parts; Arochlor is 7.5 parts; 12.5 parts of talcum powder; 17.5 parts of Dyhard RU 100s; 20 parts, water; 12.5 parts of titanium dioxides.
Product 2h surface drying, 18h does solid work; The 0.3mm that films, is exposed to the thick flame-retardant layer of flame floating coat inflatable formation 6cm, resistance to 200 ℃ of high temperature.
All components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.
Claims (3)
1. an expanded polystyrene veneer inorganic fireproof coating, is characterized in that: its composition be take mass fraction representation as 100 parts of ammonium polyphosphates; Aluminium hydroxide 15-20 part; Borax 1-5 part; Trichloroethyl phosphate 5-10 part; Dipentaerythrityl ether 20-30 part; Phosphoric acid 25-35 part; Polyvinyl chloride 10-20 part; Trimeric cyanamide is 5-8 part; Arochlor is 5-10 part; Talcum powder 10-15 part; Solidifying agent 15-20 part; Water 15-25 part; Titanium dioxide 10-15 part.
2. a kind of expanded polystyrene veneer inorganic fireproof coating according to claim 1, is characterized in that: its composition be take mass fraction representation as 100 parts of ammonium polyphosphates; 17.5 parts, aluminium hydroxide; 3 parts of boraxs; 7.5 parts of trichloroethyl phosphates; 25 parts of dipentaerythrityl ethers; 30 parts of phosphoric acid; 15 parts of polyvinyl chloride; Trimeric cyanamide is 6.5 parts; Arochlor is 7.5 parts; 12.5 parts of talcum powder; 17.5 parts, solidifying agent; 20 parts, water; 12.5 parts of titanium dioxides.
3. a kind of expanded polystyrene veneer inorganic fireproof coating according to claim 1 and 2, is characterized in that: described solidifying agent adopts Dyhard RU 100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564874.5A CN103627266A (en) | 2013-11-14 | 2013-11-14 | Expanded inorganic fire-retardant paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564874.5A CN103627266A (en) | 2013-11-14 | 2013-11-14 | Expanded inorganic fire-retardant paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103627266A true CN103627266A (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310564874.5A Withdrawn CN103627266A (en) | 2013-11-14 | 2013-11-14 | Expanded inorganic fire-retardant paint |
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| Country | Link |
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| CN (1) | CN103627266A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106634257A (en) * | 2016-10-31 | 2017-05-10 | 蔡洪祥 | Fire retardant coating and production method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397469A (en) * | 2008-11-11 | 2009-04-01 | 中国核动力研究设计院 | Fire-resisting paint and preparation method thereof |
| CN103122173A (en) * | 2012-12-26 | 2013-05-29 | 王娟 | Expansive fire-retardant paint |
| CN103242721A (en) * | 2013-06-04 | 2013-08-14 | 沈宇杰 | Fire retardant coating |
-
2013
- 2013-11-14 CN CN201310564874.5A patent/CN103627266A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397469A (en) * | 2008-11-11 | 2009-04-01 | 中国核动力研究设计院 | Fire-resisting paint and preparation method thereof |
| CN103122173A (en) * | 2012-12-26 | 2013-05-29 | 王娟 | Expansive fire-retardant paint |
| CN103242721A (en) * | 2013-06-04 | 2013-08-14 | 沈宇杰 | Fire retardant coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106634257A (en) * | 2016-10-31 | 2017-05-10 | 蔡洪祥 | Fire retardant coating and production method thereof |
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| PB01 | Publication | ||
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| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140312 |