CN102344617B - Fireproof foam board and production method thereof - Google Patents
Fireproof foam board and production method thereof Download PDFInfo
- Publication number
- CN102344617B CN102344617B CN201110231820A CN201110231820A CN102344617B CN 102344617 B CN102344617 B CN 102344617B CN 201110231820 A CN201110231820 A CN 201110231820A CN 201110231820 A CN201110231820 A CN 201110231820A CN 102344617 B CN102344617 B CN 102344617B
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- aqueous binder
- foaming
- polystyrene
- waterborne
- binder solution
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Abstract
The invention discloses a fireproof foam board and a production method thereof. The fireproof foam board comprises a waterborne binding agent solution, polystyrene particles, magnesia, talcum powder, wood powder and a foaming agent in volume ratio of 0.3:1:0.2:0.05:0.1:0.0005, wherein the waterborne binding agent solution is prepared from water and a waterborne bonding agent according to the volume ratio of 1:450; weighing various materials according to the formula; feeding the wood powder in the waterborne binding agent solution firstly; uniformly stirring and pouring the magnesia and the talcum powder; uniformly stirring and feeding the foaming agent for foaming; after foaming, enabling the mixture and the polystyrene particles to simultaneously enter the interior of a special stirrer and uniformly stirring; after pouring the stirred mixture in a die and applying pressure of 400kilos, pushing the mixture in a greenhouse with 40DEG C and drying for one hour; and finally demoulding and cutting into boards with a certain specification by using a dicing saw. The fireproof foam board using polystyrene foam has the characteristics of excellent heat-insulating performance, reasonable formula, reached A-level fireproof property, environment protection, no pollution, and simple producing and mounting method.
Description
Technical field
The present invention's New Building Materials technical field of serving a ball especially relates to a kind of fire prevention cystose and working method thereof.
Technical background
In PLASTIC LAMINATED market, how various name is, comprises following several kinds basically at present:
1. resistance burning type polystyrene foam plate though the not clear flare that do not produce of its chance fire can come to naught moment, reaches purpose fire-retardant and the reduction disaster.
2. phenolic foam board, it is to have phenol and formaldehyde to be made, and is toxic, is unfavorable for the application of family and office space.
3. resistance combustion polyurethane foam plate, its various aspects of performance also is fine, does not extinguish his just old burning but shortcoming is a combustionmaterial.
4. rock cotton board, though his naked light does not burn, heat insulation effect does not reach the effect of polystyrene foam plate, not environmental protection, the soft unsuitable booth of volume is upright, and costs an arm and a leg, and has flavor poisonous during burning.
Summary of the invention
The objective of the invention is to improve the deficiency of prior art and provide a kind of utilize polystyrene foam have good heat-insulating property, prescription rationally, its fire line can reach the A level, environment friendly and pollution-free, produce installation method simply prevent fires cystose and working method thereof.
The objective of the invention is to improve the deficiency of prior art and provide a kind of utilize polystyrene foam have good heat-insulating property, prescription rationally, its fire line can reach the A level, environment friendly and pollution-free, produce installation method simply prevent fires cystose and working method thereof.
The objective of the invention is to realize like this; A kind of fire prevention cystose; Be characterized in by volume ratio being that aqueous binder solution, granules of polystyrene, Natural manganese dioxide, talcum powder, wood powder, the whipping agent of 0.3:1:0.2:0.05:0.1:0.0005 formed, wherein aqueous binder solution is that the ratio of 1:450 is formulated by volume for water and aqueous binder.
In order further to realize the object of the invention, the working method of above-mentioned fire prevention cystose is characterized in that this method is that first-selection is mixed with aqueous binder solution for the ratio of 1:450 by volume with water and aqueous binder; Taken by weighing various raw materials according to prescription, earlier wood powder has been put into aqueous binder solution, stirred; Then Natural manganese dioxide and talcum powder are poured into; Fully stir, add the whipping agent foaming then, the foaming back that finishes gets in the special-purpose stirring machine simultaneously with granules of polystyrene and stirs; And then after pouring the pressure that adds 400 kilograms in the mould into; Push in the greenhouse of 40 degree Celsius and dried 1 hour, finally demould cuts into the sheet material of certain specification with slitting saw.
Compared with present technology the present invention has following distinguishing feature and positively effect: the present invention adopts granules of polystyrene, aqueous binder solution, water, Natural manganese dioxide, wood powder, talcum powder and whipping agent to form; Water and Natural manganese dioxide reaction can generate Marinco H; Marinco H then is a kind of good flame material; Aqueous binder can not only play the effect of bonding constituent, and its biggest advantage is not meet granules of polystyrene generation chemical reaction, has so just kept granules of polystyrene excellent insulating property; Adding an amount of wood powder is for enhanced toughness, makes it not frangible.The talcum powder molecule is less, can penetrate into constituent inside, fills up its slit, plays waterproof effect, and whipping agent can spread upon the granules of polystyrene surface equably with constituent, makes and forms very thin tough and tensile fireproof brickwork, the water [proof of one deck between each particle.
The present invention's cystose of preventing fires has the excellent insulating performance and fires performance extremely, when contacting with combustionmaterial, burning can not take place and drip the combustion phenomenon; Can suppress spreading of the intensity of a fire effectively, reduce the loss of fire, the protection people life property safety, and reclaim the refuse cystose; Reduce white garbage, environmental protection is had certain significance: this cystose can be sawed and can follow closely, can dig, and is nontoxic, tasteless, formaldehydeless, can be widely used in the work-at-home place; The inside and outside wall thermal insulation of buildings etc., be solely to set one environment-friendly type lagging material: its construction is simple, does not have specific technical requirements, can directly use cement plastering; Also available adhesive bonds, light weight, construction is fast.
Embodiment
Embodiment 1; A kind of fire prevention cystose; By volume ratio is that aqueous binder solution, granules of polystyrene, Natural manganese dioxide, talcum powder, wood powder, the whipping agent of 0.3:1:0.2:0.05:0.1:0.0005 formed; Wherein aqueous binder solution is that water and aqueous binder are formulated for the ratio of 1:450 by volume, and present embodiment adopts 0.3 cubic metre aqueous binder solution, 1 cubic metre granules of polystyrene, 0.2 cubic metre Natural manganese dioxide, 0.05 cubic metre talcum powder, 0.1 cubic metre wood powder, 500 milliliters of whipping agents to form.
The prevent fires working method of cystose of the present invention is that first-selected ratio with water and aqueous binder 1:450 is mixed with aqueous binder solution, has taken by weighing various raw materials according to above-mentioned prescription, gets wood powder earlier and puts into aqueous binder solution; Stir, then Natural manganese dioxide and talcum powder are poured into, fully stir; Add the whipping agent foaming then; The foaming back that finishes gets in the special-purpose stirring machine simultaneously and stirs with granules of polystyrene, and then after pouring the pressure that adds 400 kilograms in the mould into, pushes in the greenhouse of 40 degree Celsius to dry 1 hour; Finally demould cuts into the sheet material of certain specification with slitting saw.
Embodiment 2; A kind of fire prevention cystose; By volume ratio is that aqueous binder solution, granules of polystyrene, Natural manganese dioxide, talcum powder, wood powder, the whipping agent of 0.3:1:0.2:0.05:0.1:0.0005 formed; Wherein aqueous binder solution is that water and aqueous binder are formulated for the ratio of 1:450 by volume; Present embodiment adopts 3 cubic metres aqueous binder solution, 10 cubic metres granules of polystyrene, 2 cubic metres Natural manganese dioxide, 0.5 cubic metre talcum powder, 1 cubic metre wood powder, 5 liters of whipping agents to form, and other and embodiment 1 are identical.
Embodiment 3; A kind of fire prevention cystose; By volume ratio is that aqueous binder solution, granules of polystyrene, Natural manganese dioxide, talcum powder, wood powder, the whipping agent of 0.3:1:0.2:0.05:0.1:0.0005 formed; Wherein aqueous binder solution is that water and aqueous binder are formulated for the ratio of 1:450 by volume, present embodiment adopt 1.5 cubic metres aqueous binder solution, 5 cubic metres granules of polystyrene, 1 cubic metre Natural manganese dioxide, 0.25 cubic metre talcum powder, 0.5 cubic metre wood powder, 2.5 liters of whipping agents form other and embodiment 1 identical.
Claims (2)
- One kind the fire prevention cystose; It is characterized in that by volume ratio being that aqueous binder solution, granules of polystyrene, Natural manganese dioxide, talcum powder, wood powder, the whipping agent of 0.3:1:0.2:0.05:0.1:0.0005 formed, wherein aqueous binder solution is that the ratio of 1:450 is formulated by volume for water and aqueous binder.
- 2. the working method of the described fire prevention cystose of claim 1, it is characterized in that this method be first-selected with water and aqueous binder by volume for the ratio of 1:450 is mixed with aqueous binder solution, taken by weighing various raw materials according to prescription; Earlier wood powder is put into aqueous binder solution, stir, then Natural manganese dioxide and talcum powder are poured into; Fully stir, add the whipping agent foaming then, the foaming back that finishes gets in the special-purpose stirring machine simultaneously with granules of polystyrene and stirs; And then after pouring the pressure that adds 400 kilograms in the mould into; Pushed in 40 degrees centigrade the greenhouse oven dry 1 hour, finally demould cuts into the sheet material of certain specification with slitting saw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110231820A CN102344617B (en) | 2011-08-15 | 2011-08-15 | Fireproof foam board and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110231820A CN102344617B (en) | 2011-08-15 | 2011-08-15 | Fireproof foam board and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102344617A CN102344617A (en) | 2012-02-08 |
| CN102344617B true CN102344617B (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110231820A Expired - Fee Related CN102344617B (en) | 2011-08-15 | 2011-08-15 | Fireproof foam board and production method thereof |
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| CN (1) | CN102344617B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105131635B (en) * | 2015-09-28 | 2018-02-27 | 刘秀平 | Stalk fibre paper pulp makes the process of building materials |
| CN105647044A (en) * | 2016-03-10 | 2016-06-08 | 南京法宁格节能科技股份有限公司 | Polystyrene composition and method using polystyrene composition to prepare XPS profiled decoration bars |
| CN106827723A (en) * | 2016-12-30 | 2017-06-13 | 安徽华普环境修复材料科技有限公司 | A kind of composite sandwich plate |
| CN107383793B (en) * | 2017-07-25 | 2020-06-02 | 攀枝花学院 | Fireproof polyphenyl particle board and preparation method thereof |
| CN108771276A (en) * | 2018-05-30 | 2018-11-09 | 内蒙古凯程农牧业科技有限公司 | A kind of pellet system of processing and method |
| CN110216766B (en) * | 2019-05-17 | 2021-06-29 | 中国林业科学研究院木材工业研究所 | Method for manufacturing free-form low-density flame-retardant shaving board |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921491A (en) * | 2010-08-23 | 2010-12-22 | 东莞市启原实业有限公司 | Wood plastic composite material |
-
2011
- 2011-08-15 CN CN201110231820A patent/CN102344617B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921491A (en) * | 2010-08-23 | 2010-12-22 | 东莞市启原实业有限公司 | Wood plastic composite material |
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| CN102344617A (en) | 2012-02-08 |
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