CN106747212A - Fireproof heat insulating board for exterior walls - Google Patents
Fireproof heat insulating board for exterior walls Download PDFInfo
- Publication number
- CN106747212A CN106747212A CN201610990698.5A CN201610990698A CN106747212A CN 106747212 A CN106747212 A CN 106747212A CN 201610990698 A CN201610990698 A CN 201610990698A CN 106747212 A CN106747212 A CN 106747212A
- Authority
- CN
- China
- Prior art keywords
- heat insulating
- insulating board
- exterior walls
- waterglass
- fireproof heat
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00008—Obtaining or using nanotechnology related materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to fireproof heat insulating board for exterior walls, include according to the raw material of percentage by weight：Polystyrene foam particles 25 ~ 31%, repaid hardening sulphoaluminate cement 5 ~ 11%, nano-TiO22 ~ 4%, ceramic cotton fiber 1 ~ 3%, aluminosilicate fiber cotton 5 ~ 11%, rich magnesium light material 5 ~ 11%, styrene-butadiene emulsion 2 ~ 8%, aluminium hydrate powder 4 ~ 10%, flyash 4 ~ 10%, waterglass 1 ~ 3%, waterglass stabilizer 1 ~ 3%, water 11 ~ 21%.The fireproof heat insulating board for exterior walls for obtaining has the advantages that good heat-insulated, sound insulation, anti-ray, insulation, lightweight, fire-retardant, hydrophobic, high mechanical strength.
Description
Technical field
The present invention relates to fire-fighting quipment field, and in particular to a kind of fireproof heat insulating board for exterior walls.
Background technology
With energy saving and the continuous improvement of environmental requirement, the heat preservation technology of industry architectural exterior-protecting construction material
Increasingly strengthening, especially External Walls Heating Insulation, has increasingly consequence in energy-saving building technology.Exterior-wall heat insulation is
Insulation material is arranged on the thermal retardation form of exterior wall side, is generally realized using external thermal insulation system.External wall outer insulation system
System is multilayer exterior wall compound system, and it can be impermissible for water by hanging down by water and moisture barrier outside combined wall outer surface
Straight surface of wall or any hole and seam crossing penetrate into system, so as to ensure the long-term reliability of system, it is collection energy-conservation, protects
Lightweight, environment-friendly type non-bearing peripheral protective construction wall that temperature, sound insulation, decorative effect are integrated.
The Fire-Fighting Bureau under the Ministry of Public Security announces data display, and the direct property loss caused by fire every year is hindered at 5,000,000,000 yuan or so
More than the people of number of dying 3000, wherein with residential building fire number of casualties ratio highest.And underproof exterior wall fireproof heat insulating
Material is to cause a big reason of fire incident.
Especially Safety Specification and fire line detection technique aspect have number of values to obtain to the External Walls Heating Insulation of developed country
The place that we learn and use for reference.But also there are the special national conditions of itself in China, China is between Rapid development stage, building at present
Away near, density is big, and is generally high level.On the one hand, if the fire protecting performance of insulation material does not reach requirement, once there is fire,
Due to insulation material through building exterior wall face, fire spreading speed is exceedingly fast, and has various vertical shafts etc. to encourage the intensity of a fire；High level is built
Zhu Zhong resident families are more, have a large population, and building height is high, it is difficult to be evacuated to personnel；The current fire prevention high level of China is rescued
Help limited in one's ability.This will cause to cause immeasurable massive losses to the personal safety of resident and property.On the other hand, if
As foreign countries use rock wool as high-rise insulation material, China's rock wool production technology can not still fully meet external thermal insulation requirement, and
China's rock wool resource is few, and production cost is high, and China's insulation industry requirement cannot be met at all.
The content of the invention
It is an object of the present invention to provide a kind of fireproof heat insulating board for exterior walls, with good heat-insulated, sound insulation, anti-ray, insulation,
Lightweight, fire-retardant, hydrophobic, the advantage of high mechanical strength.
In order to realize the above object the technical solution adopted by the present invention is：A kind of fireproof heat insulating board for exterior walls, according to weight
The raw material of percentage includes：Polystyrene foam particles 25 ~ 31%, repaid hardening sulphoaluminate cement 5 ~ 11%, nano-TiO22 ~ 4%, pottery
Porcelain cotton fiber 1 ~ 3%, aluminosilicate fiber cotton 5 ~ 11%, rich magnesium light material 5 ~ 11%, styrene-butadiene emulsion 2 ~ 8%, aluminium hydrate powder 4 ~
10%, flyash 4 ~ 10%, waterglass 1 ~ 3%, waterglass stabilizer 1 ~ 3%, water 11 ~ 21%.
Preferably, polystyrene foam particles 28%, repaid hardening sulphoaluminate cement 8%, nano-TiO23%, ceramic cotton fiber
2%, aluminosilicate fiber cotton 8%, rich magnesium light material 8%, styrene-butadiene emulsion 5%, aluminium hydrate powder 7%, flyash 7%, waterglass 6%, water
Glass stabilizer 2%, water 16%.
Further, the rich magnesium light material is one or two the mixture in magnesia and magnesium chloride.
The technical effects of the invention are that：The present invention uses nano-TiO2Can make to be radiated at exterior wall fire prevention guarantor of the present invention
Infrared light in warm plate surface can fully realize reflection, and it is stable dispersion in fireproof heat insulating board for exterior walls of the present invention
, it will not occur agglomeration in fireproof heat insulating board for exterior walls；Using ceramic wool fiber light weight, fire prevention, derivative coefficient it is low,
Performances such as attraction coefficient is high, resist chemical, and with sound insulation and sound absorbing capabilities, its sound absorbing mechanism be when sound wave passes through, by
Friction is produced in the effect of flow resistance, a part for acoustic energy is absorbed by fiber, hinder the transmission of sound wave；Using aluminium silicate fiber
Vinylon and cotton blend has low heat conductivity, low heat capacity, excellent chemical stability, excellent heat endurance, shock resistance, excellent tension strong
Degree and sound absorption properties, then using polystyrene foam particles, repaid hardening sulphoaluminate cement, rich magnesium light material, styrene-butadiene emulsion, hydrogen-oxygen
Change aluminium powder, flyash, waterglass, waterglass stabilizer, water to mix by a certain percentage, the fireproof heat insulating board for exterior walls for obtaining has
Well heat-insulated, sound insulation, anti-ray, insulation, lightweight, fire-retardant, hydrophobic, the advantage of high mechanical strength.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1：
A kind of fireproof heat insulating board for exterior walls, includes according to the raw material of percentage by weight：Polystyrene foam particles 28%, sulphur aluminic acid
Salt quick-hardening cement 8%, nano-TiO23%, ceramic cotton fiber 2%, aluminosilicate fiber cotton 8%, rich magnesium light material 8%, styrene-butadiene emulsion
5%, aluminium hydrate powder 7%, flyash 7%, waterglass 6%, waterglass stabilizer 2%, water 16%.
Further, the rich magnesium light material is one or two the mixture in magnesia and magnesium chloride.
The preparation method of fireproof heat insulating board for exterior walls in the present embodiment, polystyrene foam particles, aluminium sulfate is hard soon
Cement, nano-TiO2, ceramic cotton fiber, aluminosilicate fiber cotton, styrene-butadiene emulsion, aluminium hydrate powder, flyash, waterglass, water glass
Glass stabilizer and water are prepared and mixed according to percentage by weight, are stirred and are made slurry；Magnesia is proportionally added into
In the slurry being made to step, 20-30min is stirred in the case where rotating speed is 1300rpm/min, the slurry for being stirred；Will system
The slurry for obtaining is placed in thermostatic container and seals, and design temperature is 24 DEG C, is air-dried 15 hours：According to specification cutting established practice needed for producer
Trellis shape.
The test result of fireproof heat insulating board for exterior walls in the present embodiment：Thermal conductivity factor W/（m·K）：0.03；Water absorption rate %：≤
3；Fire protecting performance：Fire retardant B1；Acoustically effective is good；Counter infrared ray light effect is good.
Embodiment 2：
A kind of fireproof heat insulating board for exterior walls, includes according to the raw material of percentage by weight：Polystyrene foam particles 25%, sulphur aluminic acid
Salt quick-hardening cement 11%, nano-TiO22%, ceramic cotton fiber 3%, aluminosilicate fiber cotton 5%, rich magnesium light material 11%, styrene-butadiene emulsion
2%, aluminium hydrate powder 10%, flyash 4%, waterglass 3%, waterglass stabilizer 3%, water 21%.
Further, the rich magnesium light material is one or two the mixture in magnesia and magnesium chloride.
The preparation method of fireproof heat insulating board for exterior walls in the present embodiment, polystyrene foam particles, aluminium sulfate is hard soon
Cement, nano-TiO2, ceramic cotton fiber, aluminosilicate fiber cotton, styrene-butadiene emulsion, aluminium hydrate powder, flyash, waterglass, water glass
Glass stabilizer and water are prepared and mixed according to percentage by weight, are stirred and are made slurry；Magnesia is proportionally added into
In the slurry being made to step, 20-30min is stirred in the case where rotating speed is 1300rpm/min, the slurry for being stirred；Will system
The slurry for obtaining is placed in thermostatic container and seals, and design temperature is 23 DEG C, is air-dried 15 hours：According to specification cutting established practice needed for producer
Trellis shape.
The test result of fireproof heat insulating board for exterior walls in the present embodiment：Thermal conductivity factor W/（m·K）：0.03；Water absorption rate %：≤
3；Fire protecting performance：Fire retardant B1；Acoustically effective is good；Counter infrared ray light effect is good.
Embodiment 3：
A kind of fireproof heat insulating board for exterior walls, includes according to the raw material of percentage by weight：Polystyrene foam particles 31%, sulphur aluminic acid
Salt quick-hardening cement 11%, nano-TiO22%, ceramic cotton fiber 3%, aluminosilicate fiber cotton 5%, rich magnesium light material 11%, styrene-butadiene emulsion
2%, aluminium hydrate powder 10%, flyash 4%, waterglass 3%, waterglass stabilizer 3%, water 15%.
Further, the rich magnesium light material is one or two the mixture in magnesia and magnesium chloride.
The preparation method of fireproof heat insulating board for exterior walls in the present embodiment, polystyrene foam particles, aluminium sulfate is hard soon
Cement, nano-TiO2, ceramic cotton fiber, aluminosilicate fiber cotton, styrene-butadiene emulsion, aluminium hydrate powder, flyash, waterglass, water glass
Glass stabilizer and water are prepared and mixed according to percentage by weight, are stirred and are made slurry；Magnesia is proportionally added into
In the slurry being made to step, 20-30min is stirred in the case where rotating speed is 1300rpm/min, the slurry for being stirred；Will system
The slurry for obtaining is placed in thermostatic container and seals, and design temperature is 22 DEG C, is air-dried 15 hours：According to specification cutting established practice needed for producer
Trellis shape.
The test result of fireproof heat insulating board for exterior walls in the present embodiment：Thermal conductivity factor W/（m·K）：0.03；Water absorption rate %：≤
3；Fire protecting performance：Fire retardant B1；Acoustically effective is good；Counter infrared ray light effect is good.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.
Claims (3)
1. a kind of fireproof heat insulating board for exterior walls, it is characterised in that the raw material according to percentage by weight includes：Polystyrene foam
Grain 25 ~ 31%, repaid hardening sulphoaluminate cement 5 ~ 11%, nano-TiO22 ~ 4%, ceramic cotton fiber 1 ~ 3%, aluminosilicate fiber cotton 5 ~ 11%,
Rich magnesium light material 5 ~ 11%, styrene-butadiene emulsion 2 ~ 8%, aluminium hydrate powder 4 ~ 10%, flyash 4 ~ 10%, waterglass 1 ~ 3%, waterglass
Stabilizer 1 ~ 3%, water 11 ~ 21%.
2. fireproof heat insulating board for exterior walls according to claim 1, it is characterised in that：Polystyrene foam particles 28%, sulphur aluminium
Hydrochlorate quick-hardening cement 8%, nano-TiO23%, ceramic cotton fiber 2%, aluminosilicate fiber cotton 8%, rich magnesium light material 8%, styrene-butadiene emulsion
5%, aluminium hydrate powder 7%, flyash 7%, waterglass 6%, waterglass stabilizer 2%, water 16%.
3. fireproof heat insulating board for exterior walls according to claim 1, it is characterised in that：The rich magnesium light material is magnesia
With one or two the mixture in magnesium chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610990698.5A CN106747212A (en) | 2016-11-10 | 2016-11-10 | Fireproof heat insulating board for exterior walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610990698.5A CN106747212A (en) | 2016-11-10 | 2016-11-10 | Fireproof heat insulating board for exterior walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106747212A true CN106747212A (en) | 2017-05-31 |
Family
ID=58972880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610990698.5A Pending CN106747212A (en) | 2016-11-10 | 2016-11-10 | Fireproof heat insulating board for exterior walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106747212A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107266016A (en) * | 2017-07-27 | 2017-10-20 | 合肥伊只门窗有限公司 | A kind of fire-resistant door core plate material and preparation method thereof |
| CN108726951A (en) * | 2018-07-12 | 2018-11-02 | 安徽省绩溪县华宇防火滤料有限公司 | A kind of Outer wall fireproof heat-insulation material and preparation method thereof |
| CN109956726A (en) * | 2017-12-22 | 2019-07-02 | 上海圣奎塑业有限公司 | A kind of silicon ink alkene feedstock composition and flexible silicon ink alkene insulation board |
| CN110528742A (en) * | 2019-08-16 | 2019-12-03 | 惠州普立幕墙工程有限公司 | A kind of high fire line composite curtain wall unit of lightweight |
| CN111848100A (en) * | 2020-07-17 | 2020-10-30 | 唐山顺浩环保科技有限公司 | Ultra-low energy consumption ceramic wool hollow insulating brick and preparation method thereof |
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| CN103833324A (en) * | 2014-01-03 | 2014-06-04 | 合肥金四方节能科技有限公司 | Composite fireproof insulation board |
| CN104529374A (en) * | 2014-12-18 | 2015-04-22 | 河北科莱冷暖工程有限公司 | Fire-proof heat-insulating plate for outer wall |
| CN105218018A (en) * | 2015-08-19 | 2016-01-06 | 满洲里正大福音节能保温科技有限公司 | A kind of granules of polystyrene fireproof heated board and preparation method thereof |
| CN105367024A (en) * | 2015-12-04 | 2016-03-02 | 南阳理工学院 | Heat-preserving material for outer wall |
| CN105541260A (en) * | 2015-12-09 | 2016-05-04 | 文登蓝岛建筑工程有限公司 | Inorganic thermal-insulation plate and preparation method thereof |
-
2016
- 2016-11-10 CN CN201610990698.5A patent/CN106747212A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103833324A (en) * | 2014-01-03 | 2014-06-04 | 合肥金四方节能科技有限公司 | Composite fireproof insulation board |
| CN104529374A (en) * | 2014-12-18 | 2015-04-22 | 河北科莱冷暖工程有限公司 | Fire-proof heat-insulating plate for outer wall |
| CN105218018A (en) * | 2015-08-19 | 2016-01-06 | 满洲里正大福音节能保温科技有限公司 | A kind of granules of polystyrene fireproof heated board and preparation method thereof |
| CN105367024A (en) * | 2015-12-04 | 2016-03-02 | 南阳理工学院 | Heat-preserving material for outer wall |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107266016A (en) * | 2017-07-27 | 2017-10-20 | 合肥伊只门窗有限公司 | A kind of fire-resistant door core plate material and preparation method thereof |
| CN109956726A (en) * | 2017-12-22 | 2019-07-02 | 上海圣奎塑业有限公司 | A kind of silicon ink alkene feedstock composition and flexible silicon ink alkene insulation board |
| CN109956726B (en) * | 2017-12-22 | 2022-07-26 | 上海圣奎塑业有限公司 | Raw material composition and flexible heat-insulation board |
| CN108726951A (en) * | 2018-07-12 | 2018-11-02 | 安徽省绩溪县华宇防火滤料有限公司 | A kind of Outer wall fireproof heat-insulation material and preparation method thereof |
| CN110528742A (en) * | 2019-08-16 | 2019-12-03 | 惠州普立幕墙工程有限公司 | A kind of high fire line composite curtain wall unit of lightweight |
| CN111848100A (en) * | 2020-07-17 | 2020-10-30 | 唐山顺浩环保科技有限公司 | Ultra-low energy consumption ceramic wool hollow insulating brick and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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