CN1354076A - Production method of composite silicate hard heat-insulating plate - Google Patents
Production method of composite silicate hard heat-insulating plate Download PDFInfo
- Publication number
- CN1354076A CN1354076A CN 01133775 CN01133775A CN1354076A CN 1354076 A CN1354076 A CN 1354076A CN 01133775 CN01133775 CN 01133775 CN 01133775 A CN01133775 A CN 01133775A CN 1354076 A CN1354076 A CN 1354076A
- Authority
- CN
- China
- Prior art keywords
- cement
- insulating plate
- hard heat
- composite silicate
- silicate hard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Building Environments (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The production method of composite silicate hard heat-insualting board includes the folloinwg steps: adding (wt%) 10-30% of cement, 5-20% of binding agent and 3-5% of sepiolite into stirring machine, adding proper quantity of water, and adding 30-40% of fly ash, 5-12% of granular filler, 1-3% of foam-stabilizing agent and 2-10% of foaming agent, stirirng them uniformly, pouring the above-mentioned mixed material into mould. The mixed material naturally cured at room temp. and solidified and hardened so as to obtain the invented product. The ratio of cement, binding agent and sepiolite to water is 1:3-3.5.
Description
The invention belongs to the preparation field of construction material, specifically is a kind of manufacture method of composite silicate hard heat-insulating plate.
The exterior wall of domestic existing building is not provided with insulation material basically at present, thereby two seasons of summer in winter need open air-conditioning for a long time, constant for keeping indoor temperature, air-conditioning almost is to be in the duty of not stopping, and this does not obviously meet the urgent day by day requirement to the saving energy.On the exterior wall of building, insulation material is set abroad, and becomes the enforceable requirement of a kind of government.But no matter be abroad or domestic only a few place, the external-wall heat-insulation material of the building that is adopted all is to be made of organic material, as polyphenyl foam material, urethane foam material etc., be that these materials with block shape stick on the exterior wall with bonding agent, spread one deck coating then on the surface.Because insulation material and one of materials for wall belong to organic material, one belongs to inorganic material, and the bond properties of the two is bad, promptly has the problem of " sticking difficulty ", and also there are same problem in insulation material and face coat, of long duration comes off easily.Another hidden danger is that the insulation material of organic class is inflammable and discharge pernicious gas, brings bigger harm to people just in case meet fire.And the domestic and international so far report of all not seeing about the technical scheme that addresses the above problem.
The objective of the invention is in order to overcome the existing in prior technology defective; a kind of manufacture method of composite silicate hard heat-insulating plate is provided for people; this method process conditions gentleness, raw material is easy to get and can utilize flyash equal industrial residue in a large number; help environmental protection; cost is low; products obtained therefrom meets every index request of the insulation of national regulation, has broad application prospects.
The objective of the invention is to realize by following technical proposals.
The manufacture method of composite silicate hard heat-insulating plate of the present invention, its specific embodiment is: cement, adhesive, sepiolite are added mixer and add an amount of water in material, stir, add flyash then, stir, add granulated filler, foam stabilizer, blowing agent more successively, pour in the mould after the stirring, natural curing at room temperature solidify composite silicate hard heat-insulating plate, wherein, the percentage by weight of each material is: cement is 10～30%; Adhesive is 5～20%; Sepiolite is 3～5%; Flyash is 30～40%; Blowing agent is 2～10%; Foam stabilizer is 1～3%; Granulated filler is 5～12%.
Described cement is the U.S. cement of phosphorus, ferrous aluminate cement, sulphate aluminium cement.
Described adhesive is a Concave-convex clay rod.
Described blowing agent is any one among AC blowing agent, carbonic hydroammonium, hydrogen peroxide, ethanol, the fast T.
Described foam stabilizer is any one in calcium stearate, sodium metasilicate, tertiary sodium phosphate, the calgon.
Described granulated filler is perlite or polystyrene.
Above-mentioned material (cement, adhesive, sepiolite): water=1: 3～3.5
Technique scheme of the present invention is the inventor gropes the science practicality of summing up out by practice for many years a technical scheme; by facts have proved; this method process conditions gentleness, raw material is easy to get and can utilize flyash equal industrial residue in a large number; help environmental protection; cost is low; can contain inorganic and the product organic composite type material, products obtained therefrom meets every index request of the insulation of national regulation, and compared with prior art its concrete advantage can be summarized as follows:
1, the production board of this method has excellent heat insulation performance, and thermal conductivity factor is 0.06W/m.k at normal temperatures.Material unit weight is low, helps alleviating dry wall body load, and application property is good, is suitable for the inside and outside insulation of building maintenance structure.Because material is originally as the composition silicate goods, directly can stick on the body of wall with cement mortar, has good associativity with construction wall (brick mix, concrete cut cob wall), easy construction has solved a domestic technical barrier and a construction technology difficult problem that adopts other organic architecture material such as glass fiber material etc. to combine with body of wall on the exterior wall thermal insulation technology.And all be better than other construction material from aspects such as economy, building safety, reliabilities, therefore, this technology is significant and wide application prospect for promoting China's building energy conservation external wall outer insulation heat-insulating technique.
2, the insulation usefulness of the outer heat preservation technology of this plate, can by must energy-conservation thermal technology's index design and construct, can solve the influence of heat bridge fully to the exterior wall heat insulating ability, because with basic unit's body of wall strong bonded, guaranteed the stability of external thermal insulation, loose, the hollowing phenomenon that do not exist other heat insulating material for external surface layer to occur.Negative the planting under the condition that inside and outside power such as Wind-Pressure Resistance, deadweight and normal impingement combine, heat-insulation layer is unlikely substrate to be separated, comes off.
3, because the complex silicate salt material is an incombustible material, therefore being used for inside and outside insulation has excellent fireproof performance.
4, this plate is hydrophobicity, non-intercommunicating pore, has favorable waterproof property, and durability is long, and chemistry, physical stability is high.
5, construction is easy to maintenance, because the construction technology of this method products obtained therefrom is simple, reliable, no matter the temperature when construction, workman's skill, aspects such as all material there are differences, and still can normally satisfy construction deviation, and easy to maintenance.
6, have good soundproof effect, the sound insulation value of 100MM heavy-gauge sheeting is more than the 41DB.
7, this plate has good anti-folding, resistance to compression, antifreezing function.
8, fire safety, no burn into is pollution-free.The flyash consumption reaches 40%, belongs to high environmental protection building products.Products material of the present invention adopts waste residues such as flyash in a large number, has made full use of national renewable resource, meets the industrial policy of national sustainable development, and having a extensive future of it is applicable to building inner, external wall heat insulating work.
The invention is further illustrated by the following examples, and the present invention is not limited only to described embodiment.
Embodiment one
The U.S. cement of phosphorus 30 parts of (weight), Concave-convex clay rod 12 parts of (weight), sepiolites 5 parts (weight) are added mixers and add material: the water of water=1: 3, stir, add 38 parts in flyash (weight) then, stir, add graininess perlite filler 8 parts of (weight), foam stabilizer calcium stearate 2 parts of (weight), 5 parts of AC blowing agents (weight) more successively, pour in the mould natural curing at room temperature after stirring into and solidify from composite silicate hard heat-insulating plate.
Embodiment two
With ferrous aluminate cement 30 parts of (weight), 15 parts of Concave-convex clay rods, 5 parts of adding mixers of sepiolite and add material: the water of water=1: 3.5, stir, add 40 parts in flyash then, stir, add 5 parts of graininess polystyrene fillers, 3 parts of foam stabilizer sodium metasilicate, 2 parts of carbonic hydroammonium blowing agents more successively, pour in the mould natural curing at room temperature after stirring into and solidify from composite silicate hard heat-insulating plate.
Embodiment three
With 30 parts of sulphate aluminium cements, 20 parts of Concave-convex clay rods, 3 parts of adding mixers of sepiolite and add material: the water of water=1: 3, stir, add 30 parts in flyash then, stir, add 8 parts of graininess perlite fillers, 1 part of foam stabilizer tertiary sodium phosphate, 8 parts in hydrogen peroxide more successively, pour in the mould natural curing at room temperature after stirring into and solidify from composite silicate hard heat-insulating plate.
Embodiment four
With 30 parts of the U.S. cement of phosphorus, 5 parts in attapulgite Shan soil, 5 parts of adding mixers of sepiolite and add material: the water of water=1: 3, stir, add 40 parts in flyash then, stir, add 8 parts of graininess polystyrene fillers, 2 parts of foam stabilizer calgons, 10 parts of blowing agent ethanol more successively, stir and pour in the mould natural curing at room temperature into and solidify from composite silicate hard heat-insulating plate.
Embodiment five
With 10 parts of the U.S. cement of phosphorus, 20 parts of Concave-convex clay rods, 5 parts of adding mixers of sepiolite and add material: the water of water=1: 3, stir, add 40 parts in flyash then, stir, add 10 parts of 12 parts of graininess polystyrene fillers, 3 parts of foam stabilizer calcium stearates, fast T blowing agents more successively, pour in the mould natural curing at room temperature after stirring into and solidify from composite silicate hard heat-insulating plate.
The product performance index of the foregoing description is as follows: (mean temperature is+25 ℃ to (1) thermal conductivity factor, W/MK): be less than or equal to 0.065; (2) rupture strength (Mpa): more than or equal to 0.2; (3) compression strength (Mpa): more than or equal to 1.0 (4) bulk densities (Kg/m): be less than or equal to 240; (5) dry shrink (mm/m): be less than or equal to 0.7; (6) hydrophobic rate (%): more than or equal to 95.
Claims (6)
1, a kind of manufacture method of composite silicate hard heat-insulating plate, it is characterized in that its production process is: cement, adhesive, sepiolite are added mixer and add an amount of water in material, add flyash then, add granulated filler, foam stabilizer, blowing agent more successively, pour into after stirring in the mould, natural curing at room temperature solidify composite silicate hard heat-insulating plate; Wherein, the percentage by weight of each material is: cement is 10～30%; Adhesive is 5～20%; Sepiolite is 3～5%; Flyash is 30～40%; Blowing agent is 2～10%; Foam stabilizer is 1～3%; Granulated filler is 5～12%; Cement, adhesive, sepiolite: water=1: 3～3.5.
2, the manufacture method of composite silicate hard heat-insulating plate according to claim 1 is characterized in that described cement is any one in the U.S. cement of phosphorus, ferrous aluminate cement, the sulphate aluminium cement.
3, the manufacture method of composite silicate hard heat-insulating plate according to claim 1 is characterized in that described above-mentioned adhesive is a Concave-convex clay rod.
4, the manufacture method of composite silicate hard heat-insulating plate according to claim 1 is characterized in that described blowing agent is any one among AC blowing agent, carbonic hydroammonium, hydrogen peroxide, ethanol, the fast T.
5, the manufacture method of composite silicate hard heat-insulating plate according to claim 1 is characterized in that described foam stabilizer is any one in calcium stearate, sodium metasilicate, tertiary sodium phosphate, the calgon.
6, the manufacture method of composite silicate hard heat-insulating plate according to claim 1 is characterized in that described granulated filler is perlite or polystyrene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01133775 CN1281393C (en) | 2001-12-28 | 2001-12-28 | Production method of composite silicate hard heat-insulating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01133775 CN1281393C (en) | 2001-12-28 | 2001-12-28 | Production method of composite silicate hard heat-insulating plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1354076A true CN1354076A (en) | 2002-06-19 |
| CN1281393C CN1281393C (en) | 2006-10-25 |
Family
ID=4672103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01133775 Expired - Fee Related CN1281393C (en) | 2001-12-28 | 2001-12-28 | Production method of composite silicate hard heat-insulating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1281393C (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100356018C (en) * | 2003-09-19 | 2007-12-19 | 杨小平 | Hard heat preserving thermal insulating roofing by composite silicate and its construction method |
| CN100445483C (en) * | 2003-09-19 | 2008-12-24 | 杨小平 | Composite silicate hard heat preservating thermal insulating wall and its construction method |
| CN102173675A (en) * | 2011-03-09 | 2011-09-07 | 东南大学 | Inorganic fireproof heat insulating plate and preparation method thereof |
| CN101748852B (en) * | 2009-11-23 | 2011-11-16 | 赵顺年 | Exterior wall heat insulation board and preparation method thereof |
| CN102815900A (en) * | 2012-08-27 | 2012-12-12 | 福建远翔化工有限公司 | Composite silicate heat insulation material and preparation method thereof |
| CN102838374A (en) * | 2012-09-17 | 2012-12-26 | 薛一冰 | Foamed cement heat insulating material for exterior wall and preparation method thereof |
| CN103147581A (en) * | 2013-03-01 | 2013-06-12 | 佛山市森科能源科技开发有限公司 | Steel structure pre-fabricated assembled house and manufacturing method thereof |
| CN103265314A (en) * | 2013-06-07 | 2013-08-28 | 许盛英 | Serpentine flame retardant foaming agent |
| CN103265310A (en) * | 2013-06-07 | 2013-08-28 | 许盛英 | Medical stone flame retardant foaming agent |
| CN104529512A (en) * | 2014-12-18 | 2015-04-22 | 河北科莱冷暖工程有限公司 | Fireproof heat insulating plate for interior wall |
| CN104761283A (en) * | 2015-03-30 | 2015-07-08 | 上海轩颂建筑装饰有限公司 | External wall thermal-insulation material |
| CN104761284A (en) * | 2015-03-30 | 2015-07-08 | 上海轩颂建筑装饰有限公司 | Building thermal-insulation material |
| CN104761285A (en) * | 2015-03-30 | 2015-07-08 | 上海轩颂建筑装饰有限公司 | Internal wall thermal-insulation material |
| CN104761282A (en) * | 2015-03-30 | 2015-07-08 | 上海轩颂建筑装饰有限公司 | Building thermal-insulation material |
| CN105367120A (en) * | 2015-11-24 | 2016-03-02 | 安庆市大成防腐保温材料有限责任公司 | Method for manufacturing hard silicate heat-preservation and heat-insulation board |
| CN106242427A (en) * | 2016-08-01 | 2016-12-21 | 太仓顺如成建筑材料有限公司 | A kind of kieselguhr heat-insulation and heat-preservation construction material |
| CN106348720A (en) * | 2016-08-30 | 2017-01-25 | 兰木长 | Thermal insulation material based on modified attapulgite and preparation method thereof |
| CN107265974A (en) * | 2017-06-22 | 2017-10-20 | 合肥永泰新型建材有限公司 | A kind of Novel foaming cement warming plate and preparation method thereof |
| CN111003804A (en) * | 2019-12-27 | 2020-04-14 | 浙江永续环境工程有限公司 | Biological filler for anaerobic membrane bioreactor, preparation method thereof and anaerobic membrane bioreactor based on anaerobic biological bacteria |
-
2001
- 2001-12-28 CN CN 01133775 patent/CN1281393C/en not_active Expired - Fee Related
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100356018C (en) * | 2003-09-19 | 2007-12-19 | 杨小平 | Hard heat preserving thermal insulating roofing by composite silicate and its construction method |
| CN100445483C (en) * | 2003-09-19 | 2008-12-24 | 杨小平 | Composite silicate hard heat preservating thermal insulating wall and its construction method |
| CN101748852B (en) * | 2009-11-23 | 2011-11-16 | 赵顺年 | Exterior wall heat insulation board and preparation method thereof |
| CN102173675A (en) * | 2011-03-09 | 2011-09-07 | 东南大学 | Inorganic fireproof heat insulating plate and preparation method thereof |
| CN102173675B (en) * | 2011-03-09 | 2013-01-30 | 东南大学 | Inorganic fireproof heat insulating plate and preparation method thereof |
| CN102815900A (en) * | 2012-08-27 | 2012-12-12 | 福建远翔化工有限公司 | Composite silicate heat insulation material and preparation method thereof |
| CN102838374A (en) * | 2012-09-17 | 2012-12-26 | 薛一冰 | Foamed cement heat insulating material for exterior wall and preparation method thereof |
| CN103147581A (en) * | 2013-03-01 | 2013-06-12 | 佛山市森科能源科技开发有限公司 | Steel structure pre-fabricated assembled house and manufacturing method thereof |
| CN103265314A (en) * | 2013-06-07 | 2013-08-28 | 许盛英 | Serpentine flame retardant foaming agent |
| CN103265310A (en) * | 2013-06-07 | 2013-08-28 | 许盛英 | Medical stone flame retardant foaming agent |
| CN104529512A (en) * | 2014-12-18 | 2015-04-22 | 河北科莱冷暖工程有限公司 | Fireproof heat insulating plate for interior wall |
| CN104761283A (en) * | 2015-03-30 | 2015-07-08 | 上海轩颂建筑装饰有限公司 | External wall thermal-insulation material |
| CN104761284A (en) * | 2015-03-30 | 2015-07-08 | 上海轩颂建筑装饰有限公司 | Building thermal-insulation material |
| CN104761285A (en) * | 2015-03-30 | 2015-07-08 | 上海轩颂建筑装饰有限公司 | Internal wall thermal-insulation material |
| CN104761282A (en) * | 2015-03-30 | 2015-07-08 | 上海轩颂建筑装饰有限公司 | Building thermal-insulation material |
| CN104761282B (en) * | 2015-03-30 | 2017-08-08 | 上海轩颂建筑科技有限公司 | Building heat-insulating heat-preserving material |
| CN104761283B (en) * | 2015-03-30 | 2017-08-08 | 上海轩颂建筑科技有限公司 | External-wall heat-insulation material |
| CN104761285B (en) * | 2015-03-30 | 2017-08-08 | 上海轩颂建筑科技有限公司 | Heat insulating inner wall material |
| CN105367120A (en) * | 2015-11-24 | 2016-03-02 | 安庆市大成防腐保温材料有限责任公司 | Method for manufacturing hard silicate heat-preservation and heat-insulation board |
| CN106242427A (en) * | 2016-08-01 | 2016-12-21 | 太仓顺如成建筑材料有限公司 | A kind of kieselguhr heat-insulation and heat-preservation construction material |
| CN106348720A (en) * | 2016-08-30 | 2017-01-25 | 兰木长 | Thermal insulation material based on modified attapulgite and preparation method thereof |
| CN107265974A (en) * | 2017-06-22 | 2017-10-20 | 合肥永泰新型建材有限公司 | A kind of Novel foaming cement warming plate and preparation method thereof |
| CN111003804A (en) * | 2019-12-27 | 2020-04-14 | 浙江永续环境工程有限公司 | Biological filler for anaerobic membrane bioreactor, preparation method thereof and anaerobic membrane bioreactor based on anaerobic biological bacteria |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1281393C (en) | 2006-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1281393C (en) | Production method of composite silicate hard heat-insulating plate | |
| CN101628802B (en) | Composite inorganic heat insulation and waterproof mortar and application thereof | |
| CN102786285B (en) | Sulfur and phosphate cement insulation mortar or insulation board | |
| CN102765959B (en) | A kind of Energy storage energy-efficient foam gypsum cement composite material and preparation method thereof | |
| CN1278997C (en) | Composite material thermal insulation plate | |
| CN107840612B (en) | High-strength light inorganic energy-saving heat-insulating building material and preparation method thereof | |
| CN101143777B (en) | Lightweight fireproof foaming cement door inner filling material and preparation method thereof | |
| CN1425628A (en) | Light composite heat insulation block material | |
| CN102424731B (en) | Anti-permeability type tunnel fireproof paint and use method thereof | |
| CN101041577A (en) | Polystyrene foam particle heat-insulating mortar | |
| CN103664122A (en) | Novel light-weight porous heat-insulating material and preparation method thereof | |
| CN100560531C (en) | Lightweight high-strength ultra heat preservation building block | |
| CN102276202B (en) | Three-component thermal-insulation, fire-proof and sound-insulation material and preparation method thereof | |
| CN101468897B (en) | Inorganic heat preserving and heat insulation material | |
| CN108484066A (en) | A kind of wall thermal insulation fire-proof thermal insulation material and preparation method thereof | |
| CN107344834A (en) | A kind of energy-saving and heat-insulating material and preparation method thereof | |
| CN102003048A (en) | Composite three-dimensional sandwich flame-retardant heat insulating decorative board | |
| CN107337384A (en) | Can continuous extrusion unburned outer wall self heat-preserving building-block and preparation method thereof | |
| CN105272115A (en) | Wall enclosing material produced through industrial byproduct gypsum | |
| CN1098393A (en) | Fly ash foamed light heat-insulating material and preparation method thereof | |
| CN111825414A (en) | High-temperature-resistant green multi-layer fireproof plate and manufacturing method thereof | |
| CN114105596B (en) | Internal storage and external protection type wall composite heat insulation material, preparation and construction method | |
| CN109206114A (en) | A kind of prefabricated foamed light heat preservation mine polymers wallboard and preparation method thereof | |
| CN101767969A (en) | Hidden honeycomb latent heat concrete | |
| CN106085366B (en) | Phase-change material, light phase-change honeycomb concrete plate and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |