CN105218021A - A kind of preparation technology of building energy-saving heat-insulating material - Google Patents
A kind of preparation technology of building energy-saving heat-insulating material Download PDFInfo
- Publication number
- CN105218021A CN105218021A CN201510602003.7A CN201510602003A CN105218021A CN 105218021 A CN105218021 A CN 105218021A CN 201510602003 A CN201510602003 A CN 201510602003A CN 105218021 A CN105218021 A CN 105218021A
- Authority
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- China
- Prior art keywords
- insulating material
- building energy
- saving heat
- preparation technology
- flyash
- 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.)
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- 239000011810 insulating material Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 239000000654 additive Substances 0.000 claims abstract description 21
- 230000000996 additive effect Effects 0.000 claims abstract description 21
- 239000000919 ceramic Substances 0.000 claims abstract description 21
- 239000010881 fly ash Substances 0.000 claims abstract description 21
- 239000002699 waste material Substances 0.000 claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 239000011398 Portland cement Substances 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 239000004568 cement Substances 0.000 claims abstract description 13
- 239000006260 foam Substances 0.000 claims abstract description 13
- 238000000498 ball milling Methods 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 239000011268 mixed slurry Substances 0.000 claims abstract description 12
- 239000002002 slurry Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 20
- YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical compound COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 claims description 9
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 5
- 239000001110 calcium chloride Substances 0.000 claims description 5
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 5
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 4
- 235000013539 calcium stearate Nutrition 0.000 claims description 4
- 239000008116 calcium stearate Substances 0.000 claims description 4
- 239000004816 latex Substances 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 3
- -1 salts compound Chemical class 0.000 claims description 3
- 229940125810 compound 20 Drugs 0.000 claims description 2
- JAXFJECJQZDFJS-XHEPKHHKSA-N gtpl8555 Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@@H]1C(=O)N[C@H](B1O[C@@]2(C)[C@H]3C[C@H](C3(C)C)C[C@H]2O1)CCC1=CC=C(F)C=C1 JAXFJECJQZDFJS-XHEPKHHKSA-N 0.000 claims description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims 1
- 235000019341 magnesium sulphate Nutrition 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 229910052938 sodium sulfate Inorganic materials 0.000 claims 1
- 235000011152 sodium sulphate Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000002440 industrial waste Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention belongs to material of construction preparing technical field, be specifically related to a kind of preparation technology of building energy-saving heat-insulating material.This technique comprises step: 1) ordinary Portland cement, ceramic waste material, flyash and property-modifying additive are placed in ball mill and carry out ball milling, mix, obtained compound; 2) add water by the compound obtained, stir, obtain mixed slurry; 3) joined by whipping agent in obtained mixed slurry, rapid stirring is even, obtained foam cement slurry; 4) pour in mould by obtained foam cement slurry, room temperature compacted under, then at high temperature fires, and Temperature fall cuts into goods.Select the industrial waste such as ceramic waste material, flyash in the present invention's formula, both reduced production cost, simultaneously alleviated again ceramic waste material, flyash stored up the problem of environmental pollution processing and bring.The ceramic waste material that the present invention selects, flyash can improve the heat-insulating property of lagging material, have weathering resistance, corrosion-resistant, the features such as freeze-thaw-.
Description
Technical field
The invention belongs to material of construction preparing technical field, be specifically related to a kind of preparation technology of building energy-saving heat-insulating material.
Background technology
Along with the problems such as the global energy, shortage of resources and environmental pollution are changed increasingly deeply, economize the only way that energy resource-saving has become global economic development.The Chinese government also openly repeatedly represents in various officials occasion, energy-saving and emission-reduction, and Sustainable development is as the fundamental state policy of Chinese Economy Development.It is reported, building engineering energy consumption accounts for 25 ~ 40% of AND ENERGY RESOURCES CONSUMPTION IN CHINA total amount.Therefore, the energy-saving and emission-reduction carrying out building construction for carrying out energy-saving and emission-reduction that central authorities propose, the Economic development fundamental state policy of Sustainable development has very important meaning.
External wall outer insulation is one of important step in Building Energy Saving engineering, and the basic guarantee realizing external wall outer insulation is light heat insulation material.At present, the light heat insulation material used in exterior wall exterior insulation work is mainly the combustable organic material of representative with polyphenyl foam, there is serious disaster hidden-trouble.In recent years, the building fire that the use due to this kind of combustable organic lagging material causes is of common occurrence, has caused hundreds of millions of heavy economic lossess and most personal injury.Therefore, be badly in need of a kind of inorganic non-combustible light heat insulation material and substitute the polyphenyl foam material generally adopted at present.
Summary of the invention
The object of the present invention is to provide a kind of new preparation process of building energy-saving heat-insulating material.
The technical scheme adopted to realize the object of the invention is: a kind of preparation technology of building energy-saving heat-insulating material, and its concrete preparation process is as follows:
1) ordinary Portland cement, ceramic waste material, flyash and property-modifying additive are placed in ball mill and carry out ball milling, mix, obtained compound;
2) add water in compound step 1) obtained, stir, obtain mixed slurry;
3) whipping agent is joined step 2) obtained obtain in mixed slurry, rapid stirring is even, obtained foam cement slurry;
4) pour in mould by the foam cement slurry that step 3) is obtained, room temperature compacted under, then at high temperature fires, and Temperature fall cuts into goods, i.e. obtained building energy-saving heat-insulating material of the present invention.
Preferably, the property-modifying additive described in step 1) is methyl cellulose ether, and the whipping agent described in step 3) is hydrogen peroxide.
More preferably, ordinary Portland cement of the present invention, ceramic waste material, flyash and property-modifying additive, according to the mass fraction, ordinary Portland cement 40 ~ 60 parts, ceramic waste material 15 ~ 30 parts, 10 ~ 20 parts, flyash, property-modifying additive 5 ~ 10 parts, whipping agent 5 ~ 10 parts.
Further preferably, the ordinary Portland cement described in step 1), ceramic waste material, flyash and property-modifying additive, according to the mass fraction, ordinary Portland cement 48 ~ 60 parts, ceramic waste material 16 ~ 30 parts, 15 ~ 20 parts, flyash, property-modifying additive 8 ~ 10 parts, whipping agent 8 ~ 10 parts.
The present invention, relative to prior art, has following technological merit:
1) selected the industrial waste such as ceramic waste material, flyash in formula of the present invention, both reduced production cost, simultaneously alleviated again ceramic waste material, flyash stored up the problem of environmental pollution processing and bring.
2) the present invention selects ceramic waste material, flyash can improve the heat-insulating property of lagging material, have weathering resistance, corrosion-resistant, the features such as freeze-thaw-.
3) property-modifying additive that the present invention selects not only has the effect of steady bubble, also has the effect promoting cement and ceramic waste material and flyash rapid coagulation, sclerosis.
4) the whipping agent hydrogen peroxide selected of the present invention, water and oxygen is produced in foaming process, not polluted air and environment, the calcium chloride added, whiteruss has the effect of steady bubble, the silica flour adding different amount can regulate the pore size distribution of lagging material, thus is conducive to the quality product improving lagging material.
Embodiment
Below in conjunction with embodiment the present invention done and describe further.
embodiment 1
1) get ordinary Portland cement 48 kilograms, ceramic waste material 16 kilograms, 20 kilograms, flyash, property-modifying additive methyl cellulose ether 8 kilograms mixing, is placed in ball mill and carries out ball milling by compound, each raw material is mixed;
2) add 24 kilograms, water in compound step 1) obtained, stir, obtain mixed slurry;
3) 8 kilograms, whipping agent hydrogen peroxide is joined step 2) obtained obtain in mixed slurry, rapid stirring is even, obtained foam cement slurry;
4) foam cement slurry is poured in mould, room temperature compacted under, then under 800 DEG C of high temperature, fire 2 hours, Temperature fall, cut into goods, be i.e. obtained building energy-saving heat-insulating material of the present invention.
embodiment 2
1) get ordinary Portland cement 40 kilograms, ceramic waste material 30 kilograms, 15 kilograms, flyash, property-modifying additive methyl cellulose ether 10 kilograms mixing, is placed in ball mill and carries out ball milling by compound, each raw material is mixed;
2) add 20 kilograms, water in compound step 1) obtained, stir, obtain mixed slurry;
3) 5 kilograms, whipping agent hydrogen peroxide is joined step 2) obtained obtain in mixed slurry, rapid stirring is even, obtained foam cement slurry;
4) foam cement slurry is poured in mould, room temperature compacted under, then under 700 DEG C of high temperature, fire 3 hours, Temperature fall, cut into goods, be i.e. obtained building energy-saving heat-insulating material of the present invention.
embodiment 3
1) get ordinary Portland cement 60 kilograms, ceramic waste material 15 kilograms, 10 kilograms, flyash, property-modifying additive methyl cellulose ether 5 kilograms mixing, is placed in ball mill and carries out ball milling by compound, each raw material is mixed;
2) add 30 kilograms, water in compound step 1) obtained, stir, obtain mixed slurry;
3) 10 kilograms, whipping agent hydrogen peroxide is joined step 2) obtained obtain in mixed slurry, rapid stirring is even, obtained foam cement slurry;
4) foam cement slurry is poured in mould, room temperature compacted under, then under 900 DEG C of high temperature, fire 1 hour, Temperature fall, cut into goods, be i.e. obtained building energy-saving heat-insulating material of the present invention.
embodiment 4
Embodiment 4 and embodiment 1 are only that the component of property-modifying additive is different, namely the property-modifying additive in embodiment 4 is: by mass percentage, comprise: methyl cellulose ether 40 ~ 60%, inorganic salts compound 20 ~ 40%, calcium stearate 10 ~ 30%, latex powder 5 ~ 10%.Its preparation method is: joined by the methyl cellulose ether of 40 ~ 60% in the mixture of the calcium stearate of 10 ~ 30% and the inorganic salts compound of 20 ~ 40%, ball milling 1 ~ 3 hour; Continue the latex powder adding 5 ~ 10%, ball milling 0.5 ~ 2 hour.
embodiment 5
Embodiment 4 and embodiment 1 are only that the component of whipping agent is different, and the whipping agent namely in embodiment 4 is: by mass percentage, comprising: hydrogen peroxide 75 ~ 85%, calcium chloride 10 ~ 20%, whiteruss 5 ~ 15%.This whipping agent is obtained by following steps: 1) mixed by the calcium chloride of the whiteruss of 5 ~ 15% and 10 ~ 20%, ball milling 1 ~ 3 hour, obtained mixture; 2) add in the hydrogen peroxide of 75 ~ 85% by the mixture that step 1) obtains, rapid stirring evenly.
It should be noted that, the embodiment described in this specification sheets, its formula, title that technique is named etc. can be different.The equivalence that structure, feature and the principle of every foundation described in inventional idea of the present invention are done or simple change, be included in the protection domain of patent of the present invention.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described embodiment; only otherwise depart from structure of the present invention or surmount the scope that this claim defines, all protection scope of the present invention is belonged to.
Claims (10)
1. a preparation technology for building energy-saving heat-insulating material, is characterized in that preparation process is as follows:
Ordinary Portland cement, ceramic waste material, flyash and property-modifying additive are placed in ball mill and carry out ball milling, mix, obtained compound;
Add water in compound step 1) obtained, stir, obtain mixed slurry;
Whipping agent is joined step 2) obtained obtain in mixed slurry, rapid stirring is even, obtained foam cement slurry;
The foam cement slurry that step 3) is obtained is poured in mould, and room temperature compacted under, then at high temperature fires, and Temperature fall cuts into goods, i.e. obtained building energy-saving heat-insulating material of the present invention.
2. the preparation technology of a kind of building energy-saving heat-insulating material according to claim 1, is characterized in that: the property-modifying additive described in step 1) is methyl cellulose ether, the whipping agent described in step 3) is hydrogen peroxide.
3. the preparation technology of a kind of building energy-saving heat-insulating material according to claim 1, it is characterized in that: described ordinary Portland cement, ceramic waste material, flyash and property-modifying additive, according to the mass fraction, ordinary Portland cement 40 ~ 60 parts, ceramic waste material 15 ~ 30 parts, 10 ~ 20 parts, flyash, property-modifying additive 5 ~ 10 parts, whipping agent 5 ~ 10 parts.
4. the preparation technology of a kind of building energy-saving heat-insulating material according to claim 1, it is characterized in that: described ordinary Portland cement, ceramic waste material, flyash and property-modifying additive, according to the mass fraction, ordinary Portland cement 48 ~ 60 parts, ceramic waste material 16 ~ 30 parts, 15 ~ 20 parts, flyash, property-modifying additive 8 ~ 10 parts, whipping agent 8 ~ 10 parts.
5. the preparation technology of a kind of building energy-saving heat-insulating material according to claim 1, is characterized in that: step 2) described in water and the mass ratio of ordinary Portland cement be 1:2.
6. the preparation technology of a kind of building energy-saving heat-insulating material according to claim 1, it is characterized in that: described property-modifying additive, by mass percentage, comprise methyl cellulose ether 40 ~ 60%, inorganic salts compound 20 ~ 40%, calcium stearate 10 ~ 30%, latex powder 5 ~ 10%.
7. the preparation technology of a kind of building energy-saving heat-insulating material according to claim 1, is characterized in that: described whipping agent, by mass percentage, comprises hydrogen peroxide 75 ~ 85%, calcium chloride 10 ~ 20%, whiteruss 5 ~ 15%.
8. the preparation technology of a kind of building energy-saving heat-insulating material according to claim 6, it is characterized in that: described property-modifying additive is obtained by following methods: methyl cellulose ether is joined in the mixture of calcium stearate and inorganic salts compound, ball milling 1 ~ 3 hour; Continue to add latex powder, ball milling 0.5 ~ 2 hour.
9. the preparation technology of a kind of building energy-saving heat-insulating material according to claim 8, is characterized in that: described inorganic salts compound is one or both in magnesium sulfate, sodium sulfate or volatile salt.
10. the preparation technology of a kind of building energy-saving heat-insulating material according to claim 7, is characterized in that: described whipping agent is obtained by following steps: 1) whiteruss is added silicon and calcium chloride mixing, ball milling 1 ~ 3 hour, obtained mixture; 2) add in hydrogen peroxide by the mixture that step 1) is obtained, rapid stirring evenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510602003.7A CN105218021B (en) | 2015-09-21 | 2015-09-21 | Preparation technology for building energy saving and heat insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510602003.7A CN105218021B (en) | 2015-09-21 | 2015-09-21 | Preparation technology for building energy saving and heat insulating material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105218021A true CN105218021A (en) | 2016-01-06 |
| CN105218021B CN105218021B (en) | 2017-03-22 |
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| CN201510602003.7A Active CN105218021B (en) | 2015-09-21 | 2015-09-21 | Preparation technology for building energy saving and heat insulating material |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106116444A (en) * | 2016-06-27 | 2016-11-16 | 石鸿娟 | A kind of thermal insulation building material based on waste residue and preparation method thereof |
| CN106242387A (en) * | 2016-07-18 | 2016-12-21 | 柳州弘蓝科技有限公司 | The method being raw material production heat-preservation building blocks with multiple holes with shale |
| CN106746966A (en) * | 2016-11-29 | 2017-05-31 | 马计划 | Fire-retardant heat-insulation material used for building exterior wall and fireproof heat insulating brick used for building exterior wall and preparation method |
| CN107056101A (en) * | 2017-06-20 | 2017-08-18 | 苏州宇希新材料科技有限公司 | A kind of environment-friendly type energy-saving construction material |
| CN107216084A (en) * | 2017-06-20 | 2017-09-29 | 苏州宇希新材料科技有限公司 | A kind of activation method of environment-friendly type energy-saving construction material flyash |
| CN107235702A (en) * | 2017-07-05 | 2017-10-10 | 合肥片美环保科技有限公司 | Preparation method of novel building energy-saving heat-insulating material |
| CN107382361A (en) * | 2017-07-19 | 2017-11-24 | 张翔 | A kind of heat insulating energy saving material and preparation method thereof |
| CN107556038A (en) * | 2017-10-10 | 2018-01-09 | 唐山工业职业技术学院 | Preparation technology using flyash waste ceramic as the foam ceramic thermal insulation brick of raw material |
| CN108046827A (en) * | 2017-12-23 | 2018-05-18 | 安徽国电能源设备工程有限公司 | A kind of strong thermal insulation foaming cement of adhesive property |
| CN114734535A (en) * | 2022-03-11 | 2022-07-12 | 无锡顺旭科技有限公司 | Foam concrete heat-insulation board forming and manufacturing process |
| CN116041005A (en) * | 2022-12-05 | 2023-05-02 | 潮州市金嘉达陶瓷实业有限公司 | Cement mixed with ceramic fragments and good in freezing resistance and preparation method thereof |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106116444A (en) * | 2016-06-27 | 2016-11-16 | 石鸿娟 | A kind of thermal insulation building material based on waste residue and preparation method thereof |
| CN106242387A (en) * | 2016-07-18 | 2016-12-21 | 柳州弘蓝科技有限公司 | The method being raw material production heat-preservation building blocks with multiple holes with shale |
| CN106746966A (en) * | 2016-11-29 | 2017-05-31 | 马计划 | Fire-retardant heat-insulation material used for building exterior wall and fireproof heat insulating brick used for building exterior wall and preparation method |
| CN107056101B (en) * | 2017-06-20 | 2019-06-21 | 苏州宇希新材料科技有限公司 | A kind of environment-friendly type energy-saving construction material |
| CN107216084A (en) * | 2017-06-20 | 2017-09-29 | 苏州宇希新材料科技有限公司 | A kind of activation method of environment-friendly type energy-saving construction material flyash |
| CN107056101A (en) * | 2017-06-20 | 2017-08-18 | 苏州宇希新材料科技有限公司 | A kind of environment-friendly type energy-saving construction material |
| CN107216084B (en) * | 2017-06-20 | 2019-06-21 | 苏州宇希新材料科技有限公司 | A kind of activation method of environment-friendly type energy-saving construction material flyash |
| CN107235702A (en) * | 2017-07-05 | 2017-10-10 | 合肥片美环保科技有限公司 | Preparation method of novel building energy-saving heat-insulating material |
| CN107382361A (en) * | 2017-07-19 | 2017-11-24 | 张翔 | A kind of heat insulating energy saving material and preparation method thereof |
| CN107556038A (en) * | 2017-10-10 | 2018-01-09 | 唐山工业职业技术学院 | Preparation technology using flyash waste ceramic as the foam ceramic thermal insulation brick of raw material |
| CN108046827A (en) * | 2017-12-23 | 2018-05-18 | 安徽国电能源设备工程有限公司 | A kind of strong thermal insulation foaming cement of adhesive property |
| CN114734535A (en) * | 2022-03-11 | 2022-07-12 | 无锡顺旭科技有限公司 | Foam concrete heat-insulation board forming and manufacturing process |
| CN116041005A (en) * | 2022-12-05 | 2023-05-02 | 潮州市金嘉达陶瓷实业有限公司 | Cement mixed with ceramic fragments and good in freezing resistance and preparation method thereof |
| CN116041005B (en) * | 2022-12-05 | 2023-08-11 | 潮州市金嘉达陶瓷实业有限公司 | Cement mixed with ceramic fragments and good in freezing resistance and preparation method thereof |
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| CN105218021B (en) | 2017-03-22 |
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