CN102826811A - Bonding powder expanded polystyrene granule insulating mortar suitable for thick plastering and compacting construction - Google Patents
Bonding powder expanded polystyrene granule insulating mortar suitable for thick plastering and compacting construction Download PDFInfo
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- CN102826811A CN102826811A CN2012103793383A CN201210379338A CN102826811A CN 102826811 A CN102826811 A CN 102826811A CN 2012103793383 A CN2012103793383 A CN 2012103793383A CN 201210379338 A CN201210379338 A CN 201210379338A CN 102826811 A CN102826811 A CN 102826811A
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention relates to a bonding powder expanded polystyrene granule insulating mortar suitable for thick plastering and compacting construction, which is composed of the following components in parts by weight: 5-20 parts of bonding powder or polyoxyethylene, 250-650 parts of silicate cement, 200-500 parts of activated coal ash, 50-100 parts of bentonite, 1-5 parts of polycarboxylic acid water reducing agent, 3-70 parts of wood fiber or asbestos wool, 2-10 parts of waste polystyrene foam or waste phenolic aldehyde foam or waste polyurethane rigid foam granules which are 3-5mm in diameter, and 10-20 parts of water. According to the scheme, the optimal combination of the formula is realized; the bonding strength on a substrate is greatly improved; an insulating layer having a thickness of 100mm or above can be obtained through one-step plastering; the defect of spending too much time due to the conventional adoption of a layered plastering and compacting technology according to the design thickness is overcome; and the construction cycle is greatly shortened, and the construction process is simplified. Thus, the bonding powder expanded polystyrene granule insulating mortar can be widely used in the field of reconstructing and newly constructing outer wall outer insulating layers, outer wall inner insulating layers and outer/inner wall simultaneously-combined insulating layers of civil buildings.
Description
Technical field
The present invention relates to a kind of energy-conservation heat-insulating material prescription that is applied to construction wall, is a kind of polystyrene granule insulating mortar specifically.
Background technology
The Application in Building lagging material is mainly divided organic type, inorganic type and compound (being adhesive powder-polystyrene granule thermal insulation mortar), and all kinds of performance of heat protective material and application cut both ways.At present, adopt the standard of adhesive powder-polystyrene granule thermal insulation mortar (JG158-2004) product, in construction, must through repeatedly smear reach design thickness and accomplish after, make the float coat of cracking resistance polymer mortar more in addition, make coating ornamental surface or decorating surface brick layer at last.Concrete operation is following: must behind last 24h all over construction, descend the road to smear again in the construction, like the thermal insulation layer of design 100mm thickness, must smear through several times and could accomplish the thermal insulation layer construction, otherwise thermal insulation layer can come off.Therefore, this material form of construction work not only pitch time long, construction technology trouble, its result must increase project total cost.
The standard code of existing on the other hand adhesive powder-polystyrene granule thermal insulation mortar (JG158-2004) product: heat preservation slurry is done apparent density (kg/m3) 180～250; Bonding levelling slurry is done apparent close (kg/m3) and is answered≤350.In concrete practical applications, according to high level, low layer, within the walls, the different application purpose of insulations such as outer, the staircase of wall, not heating partition wall, escalator, different dry apparent density in addition.Not think that totally changing under other technical performance index prerequisite, dried apparent density is all higher, it is higher directly causing heat conduction.This adhesive powder-polystyrene granule thermal insulation mortar thermal conductivity (normal temperature) (W/m.k)≤0.06; Bonding levelling slurry thermal conductivity (normal temperature) (W/m.k)≤0.08.Because thermal conductivity is higher, increased the smearing thickness of body of wall adhesive powder-polystyrene granule thermal insulation mortar layer, and should not be suitable for, thereby use range is restricted at the external wall outer insulation of severe cold area and cold district.
Summary of the invention
The present invention is directed to existing the problems referred to above in the prior art; The present invention provides a kind of thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing that is applicable to, this slurry is adjusted formula for a product under other original standard (JG158-2004) technical performance index prerequisite of assurance; Utilize storeroom synergism technology; Solution is once smeared and is pressed onto the design thickness moulding, reduces dried apparent density of material and thermal conductivity, reduces project total cost, makes product application have more broad applicability.
Technical scheme of the present invention realizes through following technical proposals: a kind ofly be applicable to the thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing, it is characterized in that: comprise that following components by weight parts counts proportioning and form: rubber powder or polyoxyethylene: 5～20 parts, silicate cement: 250～650 parts, activating fly ash: 200～500 parts, wilkinite: 50～100 parts, 1～5 part of polycarboxylate water-reducer, xylon or asbestos wool: 3～70 parts, diameter are at the waste polystyrene foam of 3 ㎜～5 ㎜ or useless phenol formaldehyde foam or the waste polyurethane particle that hard bubbles: 10 ~ 20 parts of 2～10 parts, water.
Also comprise calcium formiate: 1～5 part.
Also comprise Calucium Silicate powder: 5～10 parts.
Also comprise the dry powder silicon sol: 5～20 parts.
Also comprise glass bead: 2～20 parts.
Also comprise hydrophober 1-10 part.
Described hydrophober is Quilonum Retard or water glass or sodium methyl silicate.
Beneficial effect of the present invention: the present invention adopts said ratio, utilizes waste polystyrene foam or useless phenol formaldehyde foam or the waste polyurethane particle that hard bubbles, and above-mentioned waste material helps environmental protection on the one hand, reduces thermal conductivity on the other hand and increases heat insulation effect.The polycarboxylate water-reducer that adds has the advantages that volume is low, water-reducing rate is high, controls minimum mixing water and does not influence workability, prevents owing to amount of water causes thermal insulation layer dry slow greatly; Perhaps little because of the water yield; Cause spice uneven, detrimentally affects such as material conglomeration make easy construction.For making thick smearing press thermal insulation layer not come off, do not ftracture, suitably add rubber powder, polyoxyethylene, dry powder silicon sol, improve the viscosity and the splitting resistance of slurry.Can add calcium formiate as required, as setting accelerator, can accelerate cement, concrete, activating fly ash can fast setting in working lipe.Can also be aided with Calucium Silicate powder as filler, glass bead uses as strengthening lagging material.Through such scheme, to the formulation optimization combination, basic unit's cohesive strength is greatly improved, can once smear the thermal insulation layer of the above thickness of 100 ㎜, break through routine and adopt layering to smear long shortcoming of pressure time according to design thickness, shorten construction period greatly, simplify construction technology.Utilize plurality of raw materials self character control total amount to add less and reach the effect that needs function, promptly not only reach thick smearing and press that construction is not glided, easy construction, reach the performance requriements of national existing external thermal insulation system.On the other hand the thermal conductivity with thermal insulation layer drop to≤0.045; Dried apparent density is all below 180 (kg/m3); Compare with the standard code of (JG158-2004) product, be higher than national sector standard, promptly under equal energy-saving effect application conditions; Can reduce the adhesive powder-polystyrene granule thermal insulation mortar material usage, reduce building load.This product can be widely used in external wall outer insulation, the exterior wall internal insulation of existing transformation and newly-built covil construction, and outer, interior wall while composite thermal insulation field.It is the building insulation lagging material that a kind of grade of burning is not less than the B1 level.
Embodiment
Embodiment 1: a kind ofly be applicable to the thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing, comprise following component: 5 kilograms of rubber powders, silicate cement: 250 kilograms, activating fly ash: 200 kilograms, wilkinite: 50 kilograms, 1 kilogram of polycarboxylate water-reducer, 3 kilograms of xylons, diameter are at the waste polystyrene foam of 3 ㎜～5 ㎜: 2 kilograms, water: 10 kilograms.
Embodiment 2: a kind ofly be applicable to the thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing, comprise following component: polyoxyethylene: 20 kilograms, silicate cement: 450 kilograms, activating fly ash: 300 kilograms, wilkinite: 80 kilograms, 5 kilograms of polycarboxylate water-reducers, asbestos wool: 50 kilograms, diameter are at 5 kilograms of useless phenol formaldehyde foams, the water of 3 ㎜～5 ㎜: 15 kilograms.
Embodiment 3: a kind ofly be applicable to the thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing, comprise following component: rubber powder: 15 kilograms, silicate cement: 650 kilograms, activating fly ash: 500 kilograms, wilkinite: double centner, 3 kilograms of polycarboxylate water-reducers, asbestos wool: 10 kilograms, diameter are at the waste polyurethane of the 3 ㎜～5 ㎜ particle that hard bubbles: 10 kilograms, water: 20 kilograms.
Embodiment 4: a kind ofly be applicable to the thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing; Comprise following component: polyoxyethylene: 10 kilograms, silicate cement: 500 kilograms, activating fly ash: 200 kilograms, wilkinite: double centner, 5 kilograms of polycarboxylate water-reducers, xylon: 40 kilograms, diameter are at 8 kilograms of waste polystyrene foams, the calcium formiate of 3 ㎜～5 ㎜: 3 kilograms, and water: 10 kilograms.
Embodiment 5: a kind ofly be applicable to the thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing; Comprise following component: 8 kilograms of rubber powders, silicate cement: 300 kilograms, activating fly ash: 400 kilograms, wilkinite: 50 kilograms, 5 kilograms of polycarboxylate water-reducers, xylon: 70 kilograms, diameter are at the waste polyurethane of the 3 ㎜～5 ㎜ particle that hard bubbles: 3 kilograms, 1 kilogram of calcium formiate, 5 kilograms of Calucium Silicate powder, water: 20 kilograms.
Embodiment 6: a kind ofly be applicable to the thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing, comprise following component: polyoxyethylene: 15 kilograms, silicate cement: 500 kilograms, activating fly ash: 250 kilograms, wilkinite: 80 kilograms, 5 kilograms of polycarboxylate water-reducers, asbestos wool: 30 kilograms, diameter are at the waste polyurethane of the 3 ㎜～5 ㎜ particle that hard bubbles: 8 kilograms, calcium formiate: 5 kilograms, Calucium Silicate powder: 10 kilograms, dry powder silicon sol: 10 kilograms, water: 10 kilograms.
Embodiment 7: a kind ofly be applicable to the thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing, comprise following component: polyoxyethylene: 5 kilograms, silicate cement: 600 kilograms, activating fly ash: 400 kilograms, wilkinite: 50 kilograms, 3 kilograms of polycarboxylate water-reducers, 20 kilograms of xylons, diameter are at 3 kilograms of the waste polystyrene foams of 3 ㎜～5 ㎜, also comprise calcium formiate: 2 kilograms, Calucium Silicate powder: 8 kilograms, dry powder silicon sol: 20 kilograms.Glass bead: 5 kilograms, water: 10 kilograms.
Embodiment 8: a kind ofly be applicable to the thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing; Comprise following component: 20 kilograms of rubber powders, silicate cement: 250 kilograms, activating fly ash: 200 kilograms, wilkinite: double centner, 5 kilograms of polycarboxylate water-reducers, asbestos wool: 50 kilograms, diameter are at the useless phenol formaldehyde foam of 3 ㎜～5 ㎜: 10 kilograms, calcium formiate: 5 kilograms, Calucium Silicate powder: 10 kilograms, dry powder silicon sol: 5 kilograms, glass bead: 20 kilograms, water: 10 kilograms, and 5 kilograms of Quilonum Retards.
Embodiment 9: a kind ofly be applicable to the thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing; Comprise following component: 10 kilograms of polyoxyethylenes, silicate cement: 300 kilograms, activating fly ash: 500 kilograms, wilkinite: 50 kilograms, 3 kilograms of polycarboxylate water-reducers, asbestos wool: 5 kilograms, diameter are at the waste polyurethane of the 3 ㎜～5 ㎜ particle that hard bubbles: 3 kilograms, calcium formiate: 2 kilograms, Calucium Silicate powder: 8 kilograms, dry powder silicon sol: 15 kilograms, glass bead: 15 kilograms, water: 15 kilograms, and 10 kilograms of water glass.
Embodiment 10: a kind ofly be applicable to the thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing; Comprise following component: 15 kilograms of rubber powders, silicate cement: 450 kilograms, activating fly ash: 400 kilograms, wilkinite: double centner, 5 kilograms of polycarboxylate water-reducers, asbestos wool: 10 kilograms, diameter are at the useless phenol formaldehyde foam of 3 ㎜～5 ㎜: 8 kilograms, calcium formiate: 2 kilograms, Calucium Silicate powder: 5 kilograms, dry powder silicon sol: 10 kilograms, glass bead: 10 kilograms, water: 20 kilograms, and 2 kilograms of sodium methyl silicates.
Claims (7)
1. one kind is applicable to the thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing, and it is characterized in that: comprise that following components by weight parts counts proportioning and form: rubber powder or polyoxyethylene: 5～20 parts, silicate cement: 250～650 parts, activating fly ash: 200～500 parts, wilkinite: 50～100 parts, 1～5 part of polycarboxylate water-reducer, xylon or asbestos wool: 3～70 parts, diameter are at the waste polystyrene foam of 3 ㎜～5 ㎜ or useless phenol formaldehyde foam or the waste polyurethane particle that hard bubbles: 10 ~ 20 parts of 2～10 parts, water.
2. a kind of thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing that is applicable to according to claim 1 is characterized in that: also comprise calcium formiate: 1～5 part.
3. a kind of thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing that is applicable to according to claim 1 and 2 is characterized in that: also comprise Calucium Silicate powder: 5～10 parts.
4. a kind of thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing that is applicable to according to claim 3 is characterized in that: also comprise the dry powder silicon sol: 5～20 parts.
5. a kind of thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing that is applicable to according to claim 4 is characterized in that: also comprise glass bead: 2～20 parts.
6. a kind of thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing that is applicable to according to claim 5 is characterized in that: also comprise hydrophober 1-10 part.
7. a kind of thick adhesive powder-polystyrene granule thermal insulation mortar of pressing construction of smearing that is applicable to according to claim 6, it is characterized in that: described hydrophober is Quilonum Retard or water glass or sodium methyl silicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210379338.3A CN102826811B (en) | 2012-10-09 | 2012-10-09 | Bonding powder expanded polystyrene granule insulating mortar suitable for thick plastering and compacting construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210379338.3A CN102826811B (en) | 2012-10-09 | 2012-10-09 | Bonding powder expanded polystyrene granule insulating mortar suitable for thick plastering and compacting construction |
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| Publication Number | Publication Date |
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| CN102826811A true CN102826811A (en) | 2012-12-19 |
| CN102826811B CN102826811B (en) | 2014-06-18 |
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| CN201210379338.3A Expired - Fee Related CN102826811B (en) | 2012-10-09 | 2012-10-09 | Bonding powder expanded polystyrene granule insulating mortar suitable for thick plastering and compacting construction |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214228A (en) * | 2013-03-19 | 2013-07-24 | 公安部天津消防研究所 | Inorganic fireproof heat-insulating material and preparation method thereof |
| CN105368168A (en) * | 2015-12-15 | 2016-03-02 | 天津一橙泽恒环保科技发展有限公司 | Heat insulation coating for outer wall |
| CN106927762A (en) * | 2017-04-28 | 2017-07-07 | 四川翊森热能科技有限责任公司 | A kind of insulation material for ground heating floor |
| CN108439896A (en) * | 2018-03-29 | 2018-08-24 | 合肥市闵葵电力工程有限公司 | A kind of portland cement environment protection wall board and preparation method thereof |
| CN108752033A (en) * | 2018-05-20 | 2018-11-06 | 滨州市神华建材有限公司 | New type coal rock mass inorganic compounding rigid foam material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402516A (en) * | 2008-10-23 | 2009-04-08 | 马鞍山市天锦云漆业有限公司 | Single-component polyphenyl particle heat-insulating mortar |
-
2012
- 2012-10-09 CN CN201210379338.3A patent/CN102826811B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402516A (en) * | 2008-10-23 | 2009-04-08 | 马鞍山市天锦云漆业有限公司 | Single-component polyphenyl particle heat-insulating mortar |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214228A (en) * | 2013-03-19 | 2013-07-24 | 公安部天津消防研究所 | Inorganic fireproof heat-insulating material and preparation method thereof |
| CN103214228B (en) * | 2013-03-19 | 2014-08-13 | 公安部天津消防研究所 | Inorganic fireproof heat-insulating material and preparation method thereof |
| CN105368168A (en) * | 2015-12-15 | 2016-03-02 | 天津一橙泽恒环保科技发展有限公司 | Heat insulation coating for outer wall |
| CN106927762A (en) * | 2017-04-28 | 2017-07-07 | 四川翊森热能科技有限责任公司 | A kind of insulation material for ground heating floor |
| CN108439896A (en) * | 2018-03-29 | 2018-08-24 | 合肥市闵葵电力工程有限公司 | A kind of portland cement environment protection wall board and preparation method thereof |
| CN108752033A (en) * | 2018-05-20 | 2018-11-06 | 滨州市神华建材有限公司 | New type coal rock mass inorganic compounding rigid foam material |
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| CN102826811B (en) | 2014-06-18 |
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Effective date of registration: 20151204 Address after: 110021 No. 5 Xinghua South Street, Tiexi District, Liaoning, Shenyang Patentee after: Shenyang wall Polytron Technologies Inc Address before: Room 1313, Rule building, No. 5 Xinghua South Street, Tiexi District, Liaoning, Shenyang, 110000 Patentee before: Sheng Zhongzhang |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20191009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |