CN103803820A - Thermal insulation cement - Google Patents
Thermal insulation cement Download PDFInfo
- Publication number
- CN103803820A CN103803820A CN201310702602.7A CN201310702602A CN103803820A CN 103803820 A CN103803820 A CN 103803820A CN 201310702602 A CN201310702602 A CN 201310702602A CN 103803820 A CN103803820 A CN 103803820A
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- CN
- China
- Prior art keywords
- cement
- parts
- slag
- thermal insulation
- alum
- 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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Classifications
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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
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention provides a thermal insulation cement which comprises the following components in parts by mass: 60-70 parts of cement clinker, 3-5 parts of gypsum, 3-5 parts of slag, 6-8 parts of manganese slag, 2-3 parts of potassium chloride, 0.1-0.2 part of alum and 10-15 parts of fluorogypsum. The thermal insulation effect of the thermal insulation cement is 30% higher than that of Portland cement, and the thermal insulation cement has favorable thermal insulation effect.
Description
Technical field
The invention belongs to building material technical field, be specifically related to a kind of insulating cement.
Background technology
The heat-insulating and energy-saving of building construction is at present the most important thing in saving work.Current practice is to reach energy-conservation object at the additional one deck thermofin (layer of polystyrene foam or thermal insulating coating) of external wall.Wherein, though adopt the way of layer of polystyrene foam to have suitable effect of heat insulation, its construction is complicated, cost is high and also easy care not lastingly not.And although the way of thermal insulating coating construction is simple, cost is low, because of the too thin effect of heat insulation of its coating very poor.
In fact, the cement that buildings uses, itself is also a kind of thermally-insulated body, and just its effect of heat insulation is very poor, so change cement structures, improves a cement heat-proof quality shortcut beyond doubt.
Summary of the invention
The invention provides a kind of insulating cement.
The invention provides a kind of insulating cement, comprise each component of following mass fraction: cement clinker 60-70 part, gypsum 3-5 part, slag 3-5 part, manganese slag 6-8 part, Repone K 2-3 part, alum 0.1-0.2 part, fluorgypsum 10-15 part.
Further, comprise each component of following mass fraction: 65 parts of cement clinkers, 4 parts, gypsum, 4 parts, slag, 7 parts of manganese slags, 2 parts, Repone K, 0.15 part, alum, 12 parts of fluorgypsums.
The present invention also provides a kind of preparation method of insulating cement, is in 60-70 part cement clinker, to add gypsum 3-5 part slag 3-5 part, manganese slag 6-8 part, Repone K 2-3 part, alum 0.1-0.2 part, fluorgypsum 10-15 part, the common levigate cement products of making.
The effect of heat insulation of insulating cement of the present invention improves 30% compared with Portland cement, has good effect of heat insulation.
Embodiment
Following embodiment is convenient to understand better the present invention, but does not limit the present invention.Experimental technique in following embodiment, if no special instructions, is ordinary method.
embodiment 1
The formula of insulating cement of the present invention is as follows:
Cement clinker 65kg, gypsum 4kg, slag 4kg, manganese slag 7kg, Repone K 2kg, alum 0.15kg, fluorgypsum 12kg.
The preparation method of insulating cement of the present invention is: in 65kg cement clinker, add gypsum 4kg, slag 4kg, manganese slag 7kg, Repone K 2kg, alum 0.15kg, fluorgypsum 12kg, the common levigate cement products of making.
embodiment 2
The formula of insulating cement of the present invention is as follows:
Cement clinker 60kg, gypsum 3kg, slag 5kg, manganese slag 8kg, Repone K 3kg, alum 0.1kg, fluorgypsum 10kg.
The preparation method of insulating cement of the present invention is: in 60kg cement clinker, add gypsum 3kg, slag 5kg, manganese slag 8kg, Repone K 3kg, alum 0.1kg, fluorgypsum 10kg, the common levigate cement products of making.
embodiment 3
The formula of insulating cement of the present invention is as follows:
Cement clinker 70kg, gypsum 5kg, slag 3kg, manganese slag 6kg, Repone K 2kg, alum 0.2kg, fluorgypsum 15kg.
The preparation method of insulating cement of the present invention is: in 70kg cement clinker, add gypsum 5kg, slag 3kg, manganese slag 6kg, Repone K 2kg, alum 0.2kg, fluorgypsum 15kg, the common levigate cement products of making.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. an insulating cement, is characterized in that: the each component that comprises following mass fraction: cement clinker 60-70 part, gypsum 3-5 part, slag 3-5 part, manganese slag 6-8 part, Repone K 2-3 part, alum 0.1-0.2 part, fluorgypsum 10-15 part.
2. insulating cement according to claim 1, is characterized in that: the each component that comprises following mass fraction: 65 parts of cement clinkers, 4 parts, gypsum, 4 parts, slag, 7 parts of manganese slags, 2 parts, Repone K, 0.15 part, alum, 12 parts of fluorgypsums.
3. the preparation method of the insulating cement described in claim 1 or 2, is in 60-70 part cement clinker, to add gypsum 3-5 part, slag 3-5 part, manganese slag 6-8 part, Repone K 2-3 part, alum 0.1-0.2 part, fluorgypsum 10-15 part, the common levigate cement products of making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702602.7A CN103803820B (en) | 2013-12-19 | 2013-12-19 | A kind of insulating cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702602.7A CN103803820B (en) | 2013-12-19 | 2013-12-19 | A kind of insulating cement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103803820A true CN103803820A (en) | 2014-05-21 |
| CN103803820B CN103803820B (en) | 2016-02-03 |
Family
ID=50701267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310702602.7A Active CN103803820B (en) | 2013-12-19 | 2013-12-19 | A kind of insulating cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103803820B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107216054A (en) * | 2017-05-18 | 2017-09-29 | 江苏理工学院 | A kind of insulating cement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1166464A (en) * | 1997-01-09 | 1997-12-03 | 徐彬 | Versatile slag flyash cement excitant and its use |
| WO2006051875A1 (en) * | 2004-11-11 | 2006-05-18 | Denki Kagaku Kogyo Kabushiki Kaisha | Composition for ground-improving material, grouting material comprising the same, and method of using the same |
| CN1990413A (en) * | 2005-12-27 | 2007-07-04 | 尹小林 | Synthesis-reactivation technique for preparing inorganic coagulation material |
| CN1990410A (en) * | 2005-12-27 | 2007-07-04 | 尹小林 | Cement regeneration technique by activating discarded concrete |
| CN101948254A (en) * | 2010-09-15 | 2011-01-19 | 北京科技大学 | Method for preparing electrolytic manganese slag ecological cement |
| CN102838299A (en) * | 2012-09-12 | 2012-12-26 | 南宁市伟达科技有限公司 | Method for producing cement by electrolytic manganese residue and red mud |
-
2013
- 2013-12-19 CN CN201310702602.7A patent/CN103803820B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1166464A (en) * | 1997-01-09 | 1997-12-03 | 徐彬 | Versatile slag flyash cement excitant and its use |
| WO2006051875A1 (en) * | 2004-11-11 | 2006-05-18 | Denki Kagaku Kogyo Kabushiki Kaisha | Composition for ground-improving material, grouting material comprising the same, and method of using the same |
| CN1990413A (en) * | 2005-12-27 | 2007-07-04 | 尹小林 | Synthesis-reactivation technique for preparing inorganic coagulation material |
| CN1990410A (en) * | 2005-12-27 | 2007-07-04 | 尹小林 | Cement regeneration technique by activating discarded concrete |
| CN101948254A (en) * | 2010-09-15 | 2011-01-19 | 北京科技大学 | Method for preparing electrolytic manganese slag ecological cement |
| CN102838299A (en) * | 2012-09-12 | 2012-12-26 | 南宁市伟达科技有限公司 | Method for producing cement by electrolytic manganese residue and red mud |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107216054A (en) * | 2017-05-18 | 2017-09-29 | 江苏理工学院 | A kind of insulating cement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103803820B (en) | 2016-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151228 Address after: Liuzhou Luzhai County 545699 the Guangxi Zhuang Autonomous Region Lu Zhai Zhen (Chengguan Township) of the Pavilion Applicant after: LIUZHOU ZHENGLING GROUP CO., LTD. Address before: 545005 the Guangxi Zhuang Autonomous Region Liunan District of Liuzhou City Liu Yong Road No. 273 Applicant before: LIUZHOU ZHENGLING GROUP CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180425 Address after: 344200 Wenzhou Industrial Park, Chongren County Industrial Park, Fuzhou, Jiangxi Patentee after: Jiangxi Ming Sheng India Cements Limited Address before: 545699 Luzhai town (Chengguan Township) Pavilion, Luzhai County, Liuzhou, the Guangxi Zhuang Autonomous Region Patentee before: LIUZHOU ZHENGLING GROUP CO., LTD. |
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| TR01 | Transfer of patent right |