CN102417323A - Silicon-aluminum-magnesium fire-proof plate - Google Patents
Silicon-aluminum-magnesium fire-proof plate Download PDFInfo
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- CN102417323A CN102417323A CN2011102501152A CN201110250115A CN102417323A CN 102417323 A CN102417323 A CN 102417323A CN 2011102501152 A CN2011102501152 A CN 2011102501152A CN 201110250115 A CN201110250115 A CN 201110250115A CN 102417323 A CN102417323 A CN 102417323A
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Abstract
The invention discloses a silicon-aluminum-magnesium fire-proof plate, comprising the following components in parts by weight: 83-105 of quartz sand, 40-50 of magnesium hydroxide, 80-85 of kaolin, 20-25 of needle-like powder, 2-5 of FR208, 15-20 of melamine, 15-20 of chlorinated paraffin, 15-20 of decabromodiphenyl ether, 10-15 of short fiber, 20-25 of binder and 5-10 of H2O. Based on a large number of tests, the invention provides the novel fire-proof plate prepared by the formula, and the fire-proof plate has a more excellent fire-proof effect.
Description
Technical field
The present invention relates to a kind of fire-proof construction material, particularly, relate to a kind of sial magnesium PLASTIC LAMINATED, particularly A2 level PLASTIC LAMINATED.
Background technology
Based on the security against fire in modern high building and public place, existing all the requirement used fire-retardant material, thereby wins escape time as much as possible so that when presence of fire, can delay the combustion time of buildings, so PLASTIC LAMINATED is widely used at building, building material industry.
PLASTIC LAMINATED has another name called refractory slab; Formal name used at school is a thermosetting resin impregnated paper high pressure laminated board; English abbreviation is HPL (Decorative high-Pressure Laminate); Be that surface decoration is used refractory building material, it has abundant surface color and polish, lines and special logistics performance, is widely used in fields such as upholstery, furniture, kitchen cabinet, laboratory table top, exterior wall.According to GB8624-2006, PLASTIC LAMINATED is divided into A2 and two combustionproperty grades of B.
General PLASTIC LAMINATED is the impregnation technology of body paper (titanium valve paper, kraft paper) through trimeric cyanamide and resol, and HTHP becomes.High, wear-resisting, high temperature resistant, the impact resistance of surface hardness behind the melamine resin thermoset forming, the tiny physical strengths such as contaminated, solvent resistance, water tolerance, resistance to chemical reagents, flame-proofness that are difficult for of surperficial pore.Form high density after the resol thermosetting moulding and have logistics characteristics such as heatproof, water-fast and hard.But this PLASTIC LAMINATED flameproof effect is not ideal enough, progressively eliminates at present.
CN 2275513 Y disclose a kind of fire-proof board, are the lamina structure, and its central part is the element mixture layer, and two sides are respectively spun glass stratum reticulare and non-woven fabrics stratum reticulare.This element mixture layer is to be mixed by 25%～30% Natural manganese dioxide, 20%～25% magnesium chloride and 10%～15% water; The element mixture layer that mixes with the silica sand of 15%～20% PS, 15%～20% wood chip and 5%～10% again and form; This element mixture layer coats and folder is pulled be combined between the two spun glass stratum reticulares and two non-woven fabrics stratum reticulares between, and one-body molded be fire-proof board.
CN 1876603 A disclose a kind of fire-proof plate for tunnel; It is caking agent that material adopts with magnesium chloride, Natural manganese dioxide; With kaolin, volcanical ash, wollastonite, zeyssatite, pure aluminium silicate etc. is main raw material(s); Organic and inorganic composite salt is the modification outer permeation, and fortifying fibre (spun glass) is the product strongthener, through stirring, extrusion molding after combination reaction form.
CN 102040395 A disclose a kind of preparation method of sial magnesium fire-proof board; The preparation method of this sial magnesium fire-resistant composite panel material is to be 10%～60% magnesium powder, 20%～60% alumine powder, 0～50% silica flour with weight ratio; 0～20% burning lost article mixes; Add 2%～10% water and 0～2% sticker and stir, the base substrate after the moulding 100 ℃ dry 6～12 hours down, form at 1000 ℃～900 ℃ sintering then; Be cooled to room temperature, the sheet material that makes is the high alkaline light fire-proof sheet material of a kind of even air hole distribution, intensity.
CN 1927960 A disclose super thin expansion type fire-proof corrosion resistant paint for steel structure of a kind of good decorative property and preparation method thereof.Adopting highly-chlorinated polyethylene and polyacrylic ester is filmogen; High-polymerization degree ammonium polyphosphate (polymerization degree＞1000), melamine pyrophosphate salt, the clorafin with plasticising smoke suppressing effect and tetramethylolmethane, trimeric cyanamide with good corrosion resistance are formed the composite fire-proof adjuvant system; And add that zn phosphate, zinc oxide, aluminium triphosphate are formed composite anti-corrosive auxiliary agent and kaolin, titanium oxide, attapulgite is the high temperature resistant inorganic filler, adopt coupling agent that filler is carried out pre-treatment especially.Formed frie retardant coating has decorative effect preferably, and gloss (60 °) reaches 80%, and fire endurance can reach more than the 90min (coat-thickness 2mm).
Existing fire-proof board is if it were not for costing an arm and a leg, and is not ideal enough if it were not for flameproof effect, hindered its popularization and use.Therefore how a kind of moderate cost is provided, flameproof effect ideal fireproof plate, particularly A2 level PLASTIC LAMINATED are the severe technical problems that this area faces.
Summary of the invention
The object of the present invention is to provide a kind of sial magnesium fire-proof board, said PLASTIC LAMINATED has better fire resistance compared to existing PLASTIC LAMINATED, and cost value is moderate, is convenient to large-scale industry manufacturing and use.
Sial magnesium PLASTIC LAMINATED of the present invention contains following component by weight:
As preferably, sial magnesium PLASTIC LAMINATED of the present invention is formed as follows by weight:
Silica sand of the present invention is a kind of silicate minerals of hard, wear-resisting, stable chemical performance, and its essential mineral composition is SiO
2In the refractory materials of the present invention, silica sand can not substitute with silica flour or silicon-dioxide or vitreous state silicon-dioxide, because silica sand is except that staple silicon-dioxide, it is organic also to contain red stone, clay, mica and part.Sial magnesium PLASTIC LAMINATED of the present invention not only utilizes the ceramic characteristics of silicon-dioxide in the silica sand, has also utilized the characteristic of red stone wherein, mica and clay, assists and promote its ceramic characteristics.Find that after deliberation the quartz sand size in the raw material has considerable influence to fire resistance, silica sand according to the invention preferably is made up of as follows the different silica sand of following granularity by weight:
80～90 order silica sands 20～30
200～400 order silica sands 60～70
50～60 order silica sands 3～5.
Acicular powder according to the invention, English name are acicular powder, the powder that it is made up of needle-like or strip shaped grain.It can be a wollastonite, also can be silica flour.
The used FR208 of the present invention is the Zylox environmental protection fire retarding agent, is a kind of halogen-free environment-friendly flame-proof agent of producing through special process, and outward appearance is a white powder.It can be obtained by commercially available, such as the Zylox environmental protection fire retarding agent FR-208 that produces available from the big chemical industry ltd in sea, Qingdao City.
In sial magnesium PLASTIC LAMINATED of the present invention, trimeric cyanamide, clorafin and fire-retardant FR-2 08 and decabromodiphynly oxide are pressed specific composition and are formed fire retardant.Through experimental verification, said trimeric cyanamide, clorafin and fire-retardant FR-2 08 and decabromodiphynly oxide are pressed the fire retardant that specific composition is formed, and its flameproof effect will be superior to single interpolation or other compositions greatly.
The present invention with staple fibre as strongthener.Said staple fibre, length is generally 35～150mm.Specification by natural fiber can be divided into cotton type, wool type, staple fibres such as carpet type and medium length type.The mixing staple fibre that staple fibre of the present invention is preferably formed by unlike material.Compared to the fiber of other length, the present invention adopts staple fibre in sial magnesium PLASTIC LAMINATED, can strengthen the intensity of PLASTIC LAMINATED greatly.
Said sticker is preferably latex.
Said PLASTIC LAMINATED is preferably the A2 level.
The ME of sial magnesium PLASTIC LAMINATED of the present invention is prior art, and the present invention limits no longer at this point.That is, sial magnesium PLASTIC LAMINATED of the present invention can obtain according to the ME manufacturing of prior art.
The present invention has proposed to use into novel fire-proof board with above-mentioned prescription system on the basis of a large amount of tests, has better flameproof effect.
Embodiment
Embodiment 1
Containing following component by weight carries out proportioning and obtains sial magnesium PLASTIC LAMINATED by existing prepared:
Standard according to GB/T 20284-2006 sets is carried out combustion testing to the sial magnesium PLASTIC LAMINATED that embodiment 1 prepares, and after up to 4000s, does not see obvious burning or distortion.
Embodiment 2
Containing following component by weight carries out proportioning and obtains sial magnesium PLASTIC LAMINATED by existing prepared:
Standard according to GB/T 20284-2006 sets is carried out combustion testing to the sial magnesium PLASTIC LAMINATED that embodiment 1 prepares, and after up to 5500s, does not see obvious burning or distortion.Comparative example 1 can find out that the present invention adopts the combination of the silica sand of particular particle size, has improved the fire resistance of sial magnesium PLASTIC LAMINATED greatly.
Comparative Examples 1
Containing following component by weight carries out proportioning and obtains sial magnesium PLASTIC LAMINATED by existing prepared:
Standard according to GB/T 20284-2006 sets is carried out combustion testing to the sial magnesium PLASTIC LAMINATED that embodiment 1 prepares, and after up to 2500s, the burning of PLASTIC LAMINATED edge also obviously distortion takes place.Comparative example 1 can know; Embodiment 1 adopts trimeric cyanamide, clorafin and fire-retardant FR-2 08 and decabromodiphynly oxide to press the fire retardant that specific composition is formed; After specific components coupling of the present invention, produced synergistic effect, improved the fire resistance of PLASTIC LAMINATED greatly.
Adopt conventional making method can produce various goods, sheet material, can be widely used in construction site, have better flameproof effect and cost performance.
Applicant's statement; The present invention explains detailed composition of the present invention and technical process through the foregoing description; But the present invention is not limited to above-mentioned detailed composition and technical process, does not mean that promptly the present invention must rely on above-mentioned detailed composition and technical process could be implemented.The person of ordinary skill in the field should understand, and to any improvement of the present invention, to the interpolation of the equivalence replacement of each raw material of product of the present invention and ancillary component, the selection of concrete mode etc., all drops within protection scope of the present invention and the open scope.
Claims (5)
1. sial magnesium PLASTIC LAMINATED is characterized in that said PLASTIC LAMINATED contains following component by weight:
2. PLASTIC LAMINATED according to claim 1 is characterized in that, said PLASTIC LAMINATED contains following component by weight:
3. PLASTIC LAMINATED according to claim 1 is characterized in that, said PLASTIC LAMINATED contains following component by weight:
4. according to the described PLASTIC LAMINATED of one of claim 1-3, it is characterized in that said sticker is a latex.
5. according to the described PLASTIC LAMINATED of one of claim 1-4, it is characterized in that said PLASTIC LAMINATED is the A2 level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110250115 CN102417323B (en) | 2011-08-29 | 2011-08-29 | Silicon-aluminum-magnesium fire-proof plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110250115 CN102417323B (en) | 2011-08-29 | 2011-08-29 | Silicon-aluminum-magnesium fire-proof plate |
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| CN102417323A true CN102417323A (en) | 2012-04-18 |
| CN102417323B CN102417323B (en) | 2013-05-01 |
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| CN 201110250115 Active CN102417323B (en) | 2011-08-29 | 2011-08-29 | Silicon-aluminum-magnesium fire-proof plate |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633562A (en) * | 2016-12-29 | 2017-05-10 | 王蔚书 | Halogen-free level-A2 rollable fireproof plate |
| CN111197405A (en) * | 2018-11-19 | 2020-05-26 | 上海简康新材料科技有限公司 | Corrosion-resistant and fireproof method for steel structure of high-speed rail station |
| CN111978014A (en) * | 2019-05-23 | 2020-11-24 | 北京仁创科技集团有限公司 | Sand-wood composite material and preparation method thereof |
| CN116119982A (en) * | 2022-11-03 | 2023-05-16 | 凌岫(福建)装配式建筑有限公司 | Fireproof plate of composite floating beads and magnesium crystalline silicon and processing technology thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172869A (en) * | 2007-09-28 | 2008-05-07 | 江苏协诚科技发展有限公司 | Laminboard of level A fireproof plastic-aluminum plate and method for producing the same |
| CN102040395A (en) * | 2009-10-26 | 2011-05-04 | 张家港市森达外加剂厂 | Method for making simaldrate fireproofing plate |
-
2011
- 2011-08-29 CN CN 201110250115 patent/CN102417323B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172869A (en) * | 2007-09-28 | 2008-05-07 | 江苏协诚科技发展有限公司 | Laminboard of level A fireproof plastic-aluminum plate and method for producing the same |
| CN102040395A (en) * | 2009-10-26 | 2011-05-04 | 张家港市森达外加剂厂 | Method for making simaldrate fireproofing plate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633562A (en) * | 2016-12-29 | 2017-05-10 | 王蔚书 | Halogen-free level-A2 rollable fireproof plate |
| CN111197405A (en) * | 2018-11-19 | 2020-05-26 | 上海简康新材料科技有限公司 | Corrosion-resistant and fireproof method for steel structure of high-speed rail station |
| CN111978014A (en) * | 2019-05-23 | 2020-11-24 | 北京仁创科技集团有限公司 | Sand-wood composite material and preparation method thereof |
| CN116119982A (en) * | 2022-11-03 | 2023-05-16 | 凌岫(福建)装配式建筑有限公司 | Fireproof plate of composite floating beads and magnesium crystalline silicon and processing technology thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102417323B (en) | 2013-05-01 |
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Owner name: JIANGSU OUCHAO ENVIRONMENTAL TECHNOLOGIES CO., LTD Free format text: FORMER OWNER: XU GUOLIANG Effective date: 20131211 |
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Effective date of registration: 20131211 Address after: 214156 Jiangsu city of Wuxi province Yangshan town Huishan district land yangmuqiqo Jiangsu Ou Chao Environmental Technology Co. Ltd. Patentee after: Jiangsu Ou Chao Environmental Technologies Co., Ltd. Address before: 214000, Jiangsu province Wuxi Huishan District Yangshan town high tide village sericulture Village No. 8 (Ling Long Machinery) Patentee before: Xu Guoliang |
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Address after: 214156 Yangmu Bridge, Yangshan Town, Huishan District, Wuxi City, Jiangsu Province Patentee after: Jiangsu Ou Chao Heavy Industry Technology Co., Ltd. Address before: 214156 Jiangsu city of Wuxi province Yangshan town Huishan district land yangmuqiqo Jiangsu Ou Chao Environmental Technology Co. Ltd. Patentee before: Jiangsu Ou Chao Environmental Technologies Co., Ltd. |