CN102643064A - Energy-saving fireproof insulation board and manufacturing method thereof - Google Patents
Energy-saving fireproof insulation board and manufacturing method thereof Download PDFInfo
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- CN102643064A CN102643064A CN2012101094384A CN201210109438A CN102643064A CN 102643064 A CN102643064 A CN 102643064A CN 2012101094384 A CN2012101094384 A CN 2012101094384A CN 201210109438 A CN201210109438 A CN 201210109438A CN 102643064 A CN102643064 A CN 102643064A
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Abstract
The invention relates to an energy-saving fireproof insulation board and a manufacturing method thereof, belonging to the technical field of chemical building material. The energy-saving fireproof insulation board comprises light burning powder or caustic dolomite powder, magnesium chloride, and pulverized fuel ash, talcum powder, slag powder or mixture of the pulverized fuel ash, the talcum powder and the slag powder; the energy-saving fireproof insulation board also comprises water, foaming agent and water-resistant agent; and the manufacturing method of the energy-saving fireproof insulation board comprises the working procedures of mixing slurry, foaming, molding and curing, and maintaining. The energy-saving fireproof insulation board has the advantages of environmental friendliness, the fireproofing grade reaching grade A, saving energy, keeping warm, being high in strength, good in water resistance, corrosion-resistant, shockproof, easy in construction, simple in production technology, low in energy-consumption and the like, is an ideal product for replacing various polyurethane insulation boards, polystyrene insulation boards and the like, and has a very high popularization value.
Description
One, technical field
The present invention relates to a kind of energy-conservation fireproof heated board and method of manufacture thereof, belong to chemical building material
TechnologyThe field.
Two, background technology
In recent years; Country has put into effect code of building energy efficiency, and simultaneously, the dynamics that structural fire protection is required also strengthens; China's market popular is built inside and outside lagging material EPS (moulding styrofoam), XPS (extruded polystyrene board) and PU (urethane) etc. at present; Because of each item indexs such as fire prevention, insulation can not satisfy national building code requirement well, but being in great demand of building materials market, present material can not satisfy the requirement of fire prevention and insulation simultaneously.
Three, summary of the invention
The present invention is exactly the problem to above-mentioned existence; Researched and developed a kind of energy-conservation fireproof heated board and preparation method thereof; The present invention intends the technical scheme of taking: a kind of energy-conservation fireproof heated board and preparation method thereof; It is made up of light burnt powder or caustic dolomite powder, magnesium chloride, flyash or talcum powder or slag powders or its mixture, water, whipping agent, water repellent agent; Its mass ratio is 1.00:0.12～0.40:0.05～0.30:0.44～1.20:0.0005～0.005:0.001～0.02; Wherein whipping agent is that carbon chain length is that 6～16 alkyl-sulphates and animal proteinum glue are the mixture of 1.00:0.10～1.00 by mass ratio, and water repellent agent is that tetraethyl silicate and Sodium hexametaphosphate 99 are the mixture of 1.00:0.10～1.00 by mass ratio; Its making method is formed by mixing slurry, foaming, forming and hardening, maintenance operation; The processing condition of mixing slurry process are at normal temperatures with magnesium chloride, the water repellent agent formation magnesium chloride solution that is dissolved in the water in proportion; Magnesium chloride solution is processed the magnesium cement slurry with light burnt powder or caustic dolomite powder, flyash or talcum powder or slag powders or its mixture, mix stirring in proportion; The processing condition of foamed process are for foam is processed through the high-pressure air foaming machine in the water-soluble back of whipping agent, with magnesium cement slurry and foam thorough mixing; The processing condition of forming and hardening operation are injected laminator or particular manufacturing craft for the mixture that at normal temperatures foamed process is obtained, and spread and put 1～3 layer middle alkali glass silk cloth or non-woven fabrics, solidify the demoulding after 24～80 hours, cutting, finishing; The processing condition of maintenance operation are promptly to get product at 5～60 ℃ of temperature, relative air humidity in 25～35 days in 20～100% condition held.The present invention has environmental protection, fire-protection rating reaches A level, energy-saving heat preserving, intensity height, water-tolerant, anticorrosion, shockproof, easy construction; And production technique is simple; Low power consumption and other advantages; Be the ideal product that substitutes sheet materials such as various polyurethane thermal insulation boards, polystyrene thermal insulation plate plate, have very big promotional value.
Four, description of drawings
Fig. 1 is a process flow diagram of the present invention
Five, embodiment
Embodiment 1: take by weighing light burnt powder 100kg, magnesium chloride 12kg, flyash 5kg, water 44kg, whipping agent 0.05kg, water repellent agent 0.1kg; Wherein whipping agent is that carbon chain length is that 6～16 alkyl-sulphates and animal proteinum glue are the mixture of 1.00:0.10 by mass ratio, and water repellent agent is that tetraethyl silicate and Sodium hexametaphosphate 99 are the mixture of 1.00:0.10 by mass ratio; Its making method is at normal temperatures with magnesium chloride, the water repellent agent formation magnesium chloride solution that is dissolved in the water in proportion; Magnesium chloride solution and light burnt powder, flyash mixing stirring; Process the magnesium cement slurry, foam is processed through the high-pressure air foaming machine in the water-soluble back of whipping agent, magnesium cement slurry and foam thorough mixing; The mixture that at normal temperatures foamed process is obtained injects particular manufacturing craft; And spread and put 1 layer middle alkali glass silk cloth, solidify the demoulding after 80 hours, cutting, finishing, promptly got product at 5 ℃ of temperature, relative air humidity in 35 days in 20% condition held.
Embodiment 2: take by weighing caustic dolomite powder 100kg, magnesium chloride 40kg, talcum powder 30kg, water 120kg, whipping agent 0.5kg, water repellent agent 2kg; Wherein whipping agent is that carbon chain length is that 6～16 alkyl-sulphates and animal proteinum glue are the mixture of 1.00:1.00 by mass ratio, and water repellent agent is that tetraethyl silicate and Sodium hexametaphosphate 99 are the mixture of 1.00:1.00 by mass ratio; Its making method is at normal temperatures with magnesium chloride, the water repellent agent formation magnesium chloride solution that is dissolved in the water in proportion; Magnesium chloride solution and light burnt powder or caustic dolomite powder, talc in proportion are mixed stirring; Process the magnesium cement slurry, foam is processed through the high-pressure air foaming machine in the water-soluble back of whipping agent, magnesium cement slurry and foam thorough mixing; The mixture that at normal temperatures foamed process is obtained injects laminator; And spread and put 3 layers non-woven fabrics, solidify the demoulding after 30 hours, cutting, finishing, promptly got product at 60 ℃ of temperature, relative air humidity in 25 days in 100% condition held.
Embodiment 3: the mixture 15kg, water 100kg, whipping agent 0.3kg, the water repellent agent 1kg that take by weighing caustic dolomite powder 100kg, magnesium chloride 30kg, flyash, talcum powder, slag powders; Wherein whipping agent is that carbon chain length is that 6～16 alkyl-sulphates and animal proteinum glue are the mixture of 1.00:0.5 by mass ratio, and water repellent agent is that tetraethyl silicate and Sodium hexametaphosphate 99 are the mixture of 1.00:0.5 by mass ratio; Its making method is at normal temperatures with magnesium chloride, the water repellent agent formation magnesium chloride solution that is dissolved in the water in proportion; Magnesium chloride solution and light burnt powder or caustic dolomite powder, talc in proportion are mixed stirring; Process the magnesium cement slurry, foam is processed through the high-pressure air foaming machine in the water-soluble back of whipping agent, magnesium cement slurry and foam thorough mixing; The mixture that at normal temperatures foamed process is obtained injects laminator; And spread and put 2 layers non-woven fabrics, solidify the demoulding after 30 hours, cutting, finishing, promptly got product at 25 ℃ of temperature, relative air humidity in 30 days in 50% condition held.
Claims (2)
1. energy-conservation fireproof heated board; It is characterized in that it is made up of light burnt powder or caustic dolomite powder, magnesium chloride, flyash or talcum powder or slag powders or its mixture, water, whipping agent, water repellent agent; Its mass ratio is 1.00:0.12～0.40:0.05～0.30:0.44～1.20:0.0005～0.005:0.001～0.02; Wherein whipping agent is that carbon chain length is that 6～16 alkyl-sulphates and animal proteinum glue are the mixture of 1.00:0.10～1.00 by mass ratio, and water repellent agent is that tetraethyl silicate and Sodium hexametaphosphate 99 are the mixture of 1.00:0.10～1.00 by mass ratio.
2. energy-conservation fireproof heat insulating board manufacturing method; It is characterized in that it forms by mixing slurry, foaming, forming and hardening, maintenance operation; The processing condition of mixing slurry process are at normal temperatures with magnesium chloride, the water repellent agent formation magnesium chloride solution that is dissolved in the water in proportion; Magnesium chloride solution is processed the magnesium cement slurry with light burnt powder or caustic dolomite powder, flyash or talcum powder or slag powders or its mixture, mix stirring in proportion; The processing condition of foamed process are for foam is processed through the high-pressure air foaming machine in the water-soluble back of whipping agent, with magnesium cement slurry and foam thorough mixing; The processing condition of forming and hardening operation are injected laminator or particular manufacturing craft for the mixture that at normal temperatures foamed process is obtained, and spread and put 1～3 layer middle alkali glass silk cloth or non-woven fabrics, solidify the demoulding after 24～80 hours, cutting, finishing; The processing condition of maintenance operation are promptly to get product at 5～60 ℃ of temperature, relative air humidity in 25～35 days in 20～100% condition held.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201210109438 CN102643064B (en) | 2012-04-16 | 2012-04-16 | Energy-saving fireproof insulation board and manufacturing method thereof |
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| CN 201210109438 CN102643064B (en) | 2012-04-16 | 2012-04-16 | Energy-saving fireproof insulation board and manufacturing method thereof |
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| CN102643064A true CN102643064A (en) | 2012-08-22 |
| CN102643064B CN102643064B (en) | 2013-12-18 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328842A (en) * | 2014-10-13 | 2015-02-04 | 合肥庭索环保材料有限公司 | Process method for manufacturing anti-crack building foam sandwich panel |
| CN104863279A (en) * | 2015-04-24 | 2015-08-26 | 杨敏 | Heat-insulating composite board |
| CN105777030A (en) * | 2016-02-17 | 2016-07-20 | 广西大学 | Fireproof insulation board of outer wall and preparation method of fireproof insulation board |
| CN106587898A (en) * | 2017-01-06 | 2017-04-26 | 中国科学院青岛生物能源与过程研究所 | Magnesium-based composite fireproof heat-insulation plate and preparation method thereof |
| CN107514091A (en) * | 2017-08-25 | 2017-12-26 | 太仓卡斯特姆新材料有限公司 | A kind of exterior wall fire-retardant heat insulation composite |
| CN111018479A (en) * | 2019-12-04 | 2020-04-17 | 安徽众霸新材料科技有限公司 | Fireproof magnesium core board and manufacturing method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105884393B (en) * | 2016-04-19 | 2018-05-25 | 天贺控股有限公司 | A kind of energy-conserving thermal insulation board of high fire-retardance and preparation method thereof |
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| CN101016214A (en) * | 2007-02-14 | 2007-08-15 | 刘世权 | Heating curable and waterproof halogenation resistant magnesium oxychloride construction materials and manufacturing method thereof |
| CN201172910Y (en) * | 2008-03-19 | 2008-12-31 | 张金祥 | Novel thermal insulation energy-conserving interior wall and exterior wall panels |
| CN102101787A (en) * | 2010-11-26 | 2011-06-22 | 中国科学院青海盐湖研究所 | Magnesium cement foam material |
| CN102322111A (en) * | 2011-06-21 | 2012-01-18 | 王翔 | Magnesium oxychloride cement foam light wallboard and preparation method as well as equipment |
| CN102390972A (en) * | 2011-08-08 | 2012-03-28 | 山发寿 | Micro-pore magnesite foam concrete |
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2012
- 2012-04-16 CN CN 201210109438 patent/CN102643064B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101016214A (en) * | 2007-02-14 | 2007-08-15 | 刘世权 | Heating curable and waterproof halogenation resistant magnesium oxychloride construction materials and manufacturing method thereof |
| CN201172910Y (en) * | 2008-03-19 | 2008-12-31 | 张金祥 | Novel thermal insulation energy-conserving interior wall and exterior wall panels |
| CN102101787A (en) * | 2010-11-26 | 2011-06-22 | 中国科学院青海盐湖研究所 | Magnesium cement foam material |
| CN102322111A (en) * | 2011-06-21 | 2012-01-18 | 王翔 | Magnesium oxychloride cement foam light wallboard and preparation method as well as equipment |
| CN102390972A (en) * | 2011-08-08 | 2012-03-28 | 山发寿 | Micro-pore magnesite foam concrete |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328842A (en) * | 2014-10-13 | 2015-02-04 | 合肥庭索环保材料有限公司 | Process method for manufacturing anti-crack building foam sandwich panel |
| CN104863279A (en) * | 2015-04-24 | 2015-08-26 | 杨敏 | Heat-insulating composite board |
| CN105777030A (en) * | 2016-02-17 | 2016-07-20 | 广西大学 | Fireproof insulation board of outer wall and preparation method of fireproof insulation board |
| CN106587898A (en) * | 2017-01-06 | 2017-04-26 | 中国科学院青岛生物能源与过程研究所 | Magnesium-based composite fireproof heat-insulation plate and preparation method thereof |
| CN107514091A (en) * | 2017-08-25 | 2017-12-26 | 太仓卡斯特姆新材料有限公司 | A kind of exterior wall fire-retardant heat insulation composite |
| CN111018479A (en) * | 2019-12-04 | 2020-04-17 | 安徽众霸新材料科技有限公司 | Fireproof magnesium core board and manufacturing method thereof |
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| CN102643064B (en) | 2013-12-18 |
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