CN103408262A - Geopolymer-based glue powder polyphenyl particle thermal insulation mortar - Google Patents
Geopolymer-based glue powder polyphenyl particle thermal insulation mortar Download PDFInfo
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- CN103408262A CN103408262A CN2013103815777A CN201310381577A CN103408262A CN 103408262 A CN103408262 A CN 103408262A CN 2013103815777 A CN2013103815777 A CN 2013103815777A CN 201310381577 A CN201310381577 A CN 201310381577A CN 103408262 A CN103408262 A CN 103408262A
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- Prior art keywords
- thermal insulation
- glue powder
- insulation mortar
- polyphenyl particle
- geopolymer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Abstract
The invention discloses geopolymer-based glue powder polyphenyl particle thermal insulation mortar. The glue powder polyphenyl particle thermal insulation mortar is common thermal insulation mortar and is well received due to good application property, convenient operation and good thermal insulation property. However, the glue powder polyphenyl particle thermal insulation mortar also has certain disadvantages that the surface is low in strength, and the mortar can be easily weathered, can not resist low temperature and is low in drying speed and poor in cohesive force with a wall surface. The glue powder polyphenyl particle thermal insulation mortar mainly comprises a glue powder material, polyphenyl particles and water, wherein the glue powder material mainly comprises dry powder sodium silicate, superfine slag powder, fly ash, micro silicon powder, lignocellulose, synthetic fibers, calcium stearate and a surfactant. According to the geopolymer-based glue powder polyphenyl particle thermal insulation mortar, geopolymer replaces the conventional cement, and the formula is improved. The geopolymer-based glue powder polyphenyl particle thermal insulation mortar adopting the raw material ratio has the advantages of strong cohesive force, good thermal insulation property, low temperature resistance, high compressive strength, high curing speed, and convenience and quickness in on-site operation.
Description
Technical field
The present invention relates to a kind of ground polymers base glue powder polyphenyl particle mortar, belong to building material technical field.
Background technology
Along with the attention of country to the building energy conservation aspect, building outer wall material more and more receives publicity.Adhesive polystyrene granule heat-insulating mortar is a kind of thermal insulation mortar commonly used,, good heat insulating good, easy to operate with its application property and very popular.But adhesive polystyrene granule heat-insulating mortar also comes with some shortcomings, show: surface strength is low, easy-weathering, and not low temperature resistant, rate of drying is slow, poor with the metope cohesive force.These disadvantages affect the use of adhesive polystyrene granule heat-insulating mortar.Glue powder polyphenyl particle is puddled and is formed by rubber powder material, granular polystyrene, adds water and stirs and obtain adhesive polystyrene granule heat-insulating mortar.If improve the character of adhesive polystyrene granule heat-insulating mortar, can only set about from changing rubber powder material and cement aspect.
The ground polymers is a kind of inorganic polymerization macromolecule material, shows as good endurance during the action scope lagging material, and setting rate is fast, and winter hardiness is good, the starting material wide material sources.Based on above advantage, the ground polymers has become one of research direction of external-wall heat-insulation material.Chinese patent CN102936117A has announced the preparation method of a kind of ground polymers base polyphenyl particle external wall heat insulating material for external, this patent is to take calcined diatomite, modified industry water glass, flyash, distilled water to be raw material, be prepared into slurry, and then add with latex powder and trolamine aqueous solution spray the dry granular polystyrene of crossing and stir, last casting.Lagging material prepared by the method has core-shell structure, and particle is coated complete by slurry, and particle bond power improves.But the weak point that the method exists is: the on-the-spot inconvenience of using, and the particle surface modification complex process, do not meet execute-in-place; Between particle, non-foam is filled, thereby thermal conductivity is high, does not reach the outer wall heat insulating energy saving purpose; Unit weight is excessive, has exceeded the requirement of national standard; , there is the hidden danger of the accumulation of salt in the surface soil, carbonization in the alkaline slurry too high levels.Therefore, continuing on the original basis is highly significant to ground polymers and glue powder polyphenyl particle in conjunction with the aspect exploratory development.
Summary of the invention
The purpose of this invention is to provide a kind of ground polymers base adhesive polystyrene granule heat-insulating mortar, overcome traditional adhesive polystyrene granule heat-insulating mortar surface strength low, easy-weathering, the shortcoming such as not low temperature resistant, rate of drying is slow, and cohesive force is poor.
The realization of foregoing invention purpose is to have adopted following technical measures: a kind of ground polymers base adhesive polystyrene granule heat-insulating mortar mainly is comprised of following raw material:
Rubber powder material, granular polystyrene, water, every 1 kilogram of rubber powder material adds 6-8L granular polystyrene and 0.5-0.6 kg water;
The preparation method:
(1) proportionally take various raw materials, various raw materials will be joined in agravic blender and stir, the rubber powder material be stirred, through packing, is stacked stand-by.
While (2) using, according to every kilogram of rubber powder material, add the 6-8L granular polystyrene, add the 0.5-0.6 kg water during use, rear use stirs.
Described rubber powder material is comprised of dry powder water glass, slag micropowder, flyash, SILICA FUME, lignocellulose, synthon, calcium stearate, tensio-active agent, and the shared mass percent of each component is 15-25%, 65-75%, 4-4-6%, 4-6%, 0.4-0.6%, 0.04-0.06%, 0.3-0.5%, 0.2-0.6%;
Described dry powder water glass is the commercially available dry powder water glass of modulus 2.0-2.8;
Described flyash is the one or any ratio mixture in commercially available one-level, second class powered coal ash;
Described SILICA FUME is commercially available prod, and its performance index meet following requirement; Wherein: SiO
2, Al
2O
3,
Fe
2O
3, MgO, CaO, NaO, PH mean value is respectively: 75-98%, 1.0 ± 0.2%, 0.9 ± 0.3%, 0.7 ± 0.1%, 0.3 ± 0.1%, 1.3 ± 0.2%, neutrality;
Described slag micropowder is fineness 100-600 purpose blast furnace granulated slag;
Described lignocellulose is that natural reproducible timber obtains through chemical treatment, mechanical process processing the organic wadding fibrous material that length is the 200-500 micron, is commercial goods;
The one or any combination that described synthon are length in the polypropylene fibre of 1cm, tynex, trevira;
Described calcium stearate is stearic acid content 0.5%, the calcium contents commercially available prod at 6-7%;
Described tensio-active agent is the one or any ratio mixture in Sodium dodecylbenzene sulfonate, sodium lauryl sulphate.
Granular polystyrene refers to: the granules of polystyrene after foaming, its tap density are 6.5-13.0kg/m3, and particle diameter 3-6mm is greater than 90%.
Take the present invention of above-mentioned measure, mainly by three parts, formed, be respectively rubber powder material, granular polystyrene and water.Wherein granular polystyrene and water are usual component, and the rubber powder material has been replaced the cement of traditional use by the ground polymers, and are equipped with the compositions such as lignocellulose, synthon, calcium stearate, tensio-active agent.Adopted the present invention of above-mentioned raw materials proportioning, cohesive force is strong, and good heat insulating is low temperature resistant, and ultimate compression strength is high, and curing speed is fast, and execute-in-place is convenient and swift.
Embodiment
Embodiment 1
Embodiment 1
The present invention fills a prescription one:
| Component | Formula (wt%) |
| Dry powder water glass (m=2.0) | 15 |
| Slag 100 orders | 75 |
| Second class powered coal ash | 4.46 |
| Tynex | 0.04 |
| Xylon | 0.6 |
| Calcium stearate | 0.3 |
| Sodium dodecylbenzene sulfonate | 0.5 |
| SILICA FUME | 4.1 |
| Add up to | 100.00 |
The preparation method:
(1) proportionally take various raw materials, various raw materials will be joined in agravic blender and stir, the rubber powder material be stirred, through packing, is stacked stand-by.
While (2) using, according to every kilogram of rubber powder material, add the 7.5L granular polystyrene, add 0.52 kg water during use, rear use stirs.
Embodiment 2
The present invention fills a prescription two:
| Component | Formula (wt%) |
| Dry powder water glass (m=2.8) | 25 |
| Slag 600 orders | 65 |
| The first level flour coal ash | 4.86 |
| Polypropylene fibre | 0.04 |
| Xylon | 0.4 |
| Calcium stearate | 0.3 |
| Sodium lauryl sulphate | 0.4 |
| SILICA FUME | 4 |
| Add up to | 100.00 |
Preparation and constructional method:
(1) proportionally take various raw materials, various raw materials will be joined in agravic blender and stir, the rubber powder material be stirred, through packing, is stacked stand-by.
While (2) using, according to every kilogram of rubber powder material, add the 6L particle, add 0.5 kg water during use, rear use stirs.
Embodiment 3
The present invention fills a prescription three:
| Component | Formula (wt%) |
| Dry powder water glass (m=2.2) | 20 |
| Slag 400 orders | 68 |
| I and II flyash mixes | 5.05 |
| Trevira, tynex | 0.05 |
| Xylon | 0.4 |
| Calcium stearate | 0.3 |
| Sodium dodecylbenzene sulfonate and sodium dodecyl sulfate mixture | 0.2 |
| SILICA FUME | 6 |
| Add up to | 100.00 |
Preparation and constructional method:
(1) proportionally take various raw materials, various raw materials will be joined in agravic blender and stir, the rubber powder material be stirred, through packing, is stacked stand-by.
While (2) using, according to every kilogram of rubber powder material, add the 8L particle, add 0.6 kg water during use, rear use stirs.
Embodiment 4
The present invention fills a prescription four:
| Component | Formula (wt%) |
| Dry powder water glass (m=2.3) | 18 |
| Slag 325 orders | 72 |
| Second class powered coal ash | 3.44 |
| Trevira | 0.06 |
| Xylon | 0.4 |
| Calcium stearate | 0.5 |
| Sodium lauryl sulphate | 0.6 |
| SILICA FUME | 5 |
| Add up to | 100.00 |
Preparation and constructional method:
(1) proportionally take various raw materials, various raw materials will be joined in agravic blender and stir, the rubber powder material be stirred, through packing, is stacked stand-by.
While (2) using, according to every kilogram of rubber powder material, add the 7L particle, add 0.52 kg water during use, rear use stirs.
Claims (3)
1. ground polymers base adhesive polystyrene granule heat-insulating mortar, it is characterized in that: described ground polymers base adhesive polystyrene granule heat-insulating mortar mainly is comprised of following raw material:
Rubber powder material, granular polystyrene, water, every 1 kilogram of rubber powder material adds 6-8L granular polystyrene, 0.52 kg water;
The preparation method:
(1) proportionally take various raw materials, various raw materials will be joined in agravic blender and stir, the rubber powder material be stirred, through packing, is stacked stand-by.
2.(2) while using, according to every kilogram of rubber powder material, add the 6-8L granular polystyrene, add the 0.5-0.6 kg water during use, rear use stirs.
3. described rubber powder material is comprised of dry powder water glass, slag micropowder, flyash, SILICA FUME, lignocellulose, synthon, calcium stearate, tensio-active agent, and the shared mass percent of each component is 15-25%, 65-75%, 4-4-6%, 4-6%, 0.4-0.6%, 0.04-0.06%, 0.3-0.5%, 0.2-0.6%;
Described dry powder water glass is the commercially available dry powder water glass of modulus 2.0-2.8;
Described flyash is the one or any ratio mixture in commercially available one-level, second class powered coal ash;
Described SILICA FUME is commercially available prod, and its performance index meet following requirement; Wherein: SiO
2, Al
2O
3,
Fe
2O
3, MgO, CaO, NaO, PH mean value is respectively: 75-98%, 1.0 ± 0.2%, 0.9 ± 0.3%, 0.7 ± 0.1%, 0.3 ± 0.1%, 1.3 ± 0.2%, neutrality;
Described slag micropowder is fineness 100-600 purpose blast furnace granulated slag;
Described lignocellulose be natural reproducible timber through chemical treatment, mechanical process processing obtain length be the 200-500 micron organic wadding fibrous material, be commercial goods;
One or several that described synthon are length in the polypropylene fibre of 1cm, tynex, trevira;
Described calcium stearate is stearic acid content 0.5%, the calcium contents commercially available prod at 6-7%;
Described tensio-active agent is the one or any ratio mixture in Sodium dodecylbenzene sulfonate, sodium lauryl sulphate;
Described granular polystyrene refers to the granules of polystyrene after foaming, and its tap density is 6.5-13.0kg/m3, and particle diameter 3-6mm is greater than 90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103815777A CN103408262A (en) | 2013-08-29 | 2013-08-29 | Geopolymer-based glue powder polyphenyl particle thermal insulation mortar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103815777A CN103408262A (en) | 2013-08-29 | 2013-08-29 | Geopolymer-based glue powder polyphenyl particle thermal insulation mortar |
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| Publication Number | Publication Date |
|---|---|
| CN103408262A true CN103408262A (en) | 2013-11-27 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221051A (en) * | 2016-07-29 | 2016-12-14 | 合肥广能新材料科技有限公司 | External wall flame-retardant thermal insulation material and preparation method thereof |
| CN106243540A (en) * | 2016-07-29 | 2016-12-21 | 合肥广能新材料科技有限公司 | Wall thermal insulating slurry and preparation method thereof and wall heat insulation material |
| CN106317664A (en) * | 2016-07-29 | 2017-01-11 | 合肥广能新材料科技有限公司 | External wall flame-retardant thermal insulation material and preparation method thereof |
| CN106518155A (en) * | 2016-11-18 | 2017-03-22 | 中建七局第四建筑有限公司 | Geopolymer-based thermal insulation mortar with water resistance and fire resistance |
| CN106747622A (en) * | 2016-12-07 | 2017-05-31 | 中国科学院青岛生物能源与过程研究所 | The preparation method of a kind of ground polymers fire-retardant heat insulation plate |
| CN106747621A (en) * | 2016-12-07 | 2017-05-31 | 中国科学院青岛生物能源与过程研究所 | A kind of preparation method of waterproof, non-ignitable flyash/metakaolin base warming plate |
| CN112209738A (en) * | 2020-10-26 | 2021-01-12 | 江苏乐通彩业新型建材有限公司 | Production method of thermal insulation mortar |
| CN115368068A (en) * | 2022-10-27 | 2022-11-22 | 途昇(天津)环保科技有限公司 | Preparation method of efflorescence-resistant incineration waste bottom ash geopolymer solid brick and solid brick |
| CN115701415A (en) * | 2021-08-02 | 2023-02-10 | 威海金象实业有限公司 | Integrated plate polyphenyl granule layer mortar and preparation method thereof |
Citations (5)
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|---|---|---|---|---|
| CN1762884A (en) * | 2005-08-22 | 2006-04-26 | 严素玲 | Geopolymer dry powder regenerated polystyrene heat preservation and heat insulating mortar |
| CN101597923A (en) * | 2009-07-08 | 2009-12-09 | 巢启 | A kind of metakaolin insulation profile |
| CN102351498A (en) * | 2011-07-14 | 2012-02-15 | 深圳市嘉达节能环保科技有限公司 | Modified sodium silicate waterproof thermal insulation slurry and preparation method thereof |
| CN102826821A (en) * | 2012-09-21 | 2012-12-19 | 广西启利新材料科技股份有限公司 | Geopolymer-based insulating material bonding agent |
| CN102936117A (en) * | 2012-11-19 | 2013-02-20 | 桂林理工大学 | Preparing method of exterior wall external heat insulation material of geopolymer-based polyphenyl particle building |
-
2013
- 2013-08-29 CN CN2013103815777A patent/CN103408262A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762884A (en) * | 2005-08-22 | 2006-04-26 | 严素玲 | Geopolymer dry powder regenerated polystyrene heat preservation and heat insulating mortar |
| CN101597923A (en) * | 2009-07-08 | 2009-12-09 | 巢启 | A kind of metakaolin insulation profile |
| CN102351498A (en) * | 2011-07-14 | 2012-02-15 | 深圳市嘉达节能环保科技有限公司 | Modified sodium silicate waterproof thermal insulation slurry and preparation method thereof |
| CN102826821A (en) * | 2012-09-21 | 2012-12-19 | 广西启利新材料科技股份有限公司 | Geopolymer-based insulating material bonding agent |
| CN102936117A (en) * | 2012-11-19 | 2013-02-20 | 桂林理工大学 | Preparing method of exterior wall external heat insulation material of geopolymer-based polyphenyl particle building |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221051A (en) * | 2016-07-29 | 2016-12-14 | 合肥广能新材料科技有限公司 | External wall flame-retardant thermal insulation material and preparation method thereof |
| CN106243540A (en) * | 2016-07-29 | 2016-12-21 | 合肥广能新材料科技有限公司 | Wall thermal insulating slurry and preparation method thereof and wall heat insulation material |
| CN106317664A (en) * | 2016-07-29 | 2017-01-11 | 合肥广能新材料科技有限公司 | External wall flame-retardant thermal insulation material and preparation method thereof |
| CN106518155A (en) * | 2016-11-18 | 2017-03-22 | 中建七局第四建筑有限公司 | Geopolymer-based thermal insulation mortar with water resistance and fire resistance |
| CN106518155B (en) * | 2016-11-18 | 2017-11-10 | 中建七局第四建筑有限公司 | Geopolymer base thermal insulation mortar with waterproof fireproofing function |
| CN106747622A (en) * | 2016-12-07 | 2017-05-31 | 中国科学院青岛生物能源与过程研究所 | The preparation method of a kind of ground polymers fire-retardant heat insulation plate |
| CN106747621A (en) * | 2016-12-07 | 2017-05-31 | 中国科学院青岛生物能源与过程研究所 | A kind of preparation method of waterproof, non-ignitable flyash/metakaolin base warming plate |
| CN112209738A (en) * | 2020-10-26 | 2021-01-12 | 江苏乐通彩业新型建材有限公司 | Production method of thermal insulation mortar |
| CN115701415A (en) * | 2021-08-02 | 2023-02-10 | 威海金象实业有限公司 | Integrated plate polyphenyl granule layer mortar and preparation method thereof |
| CN115368068A (en) * | 2022-10-27 | 2022-11-22 | 途昇(天津)环保科技有限公司 | Preparation method of efflorescence-resistant incineration waste bottom ash geopolymer solid brick and solid brick |
| CN115368068B (en) * | 2022-10-27 | 2022-12-30 | 途昇(天津)环保科技有限公司 | Preparation method of efflorescence-resistant incineration waste bottom ash geopolymer solid brick and solid brick |
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Application publication date: 20131127 |