CN105985022A - Thermal-insulating cement - Google Patents
Thermal-insulating cement Download PDFInfo
- Publication number
- CN105985022A CN105985022A CN201510048041.2A CN201510048041A CN105985022A CN 105985022 A CN105985022 A CN 105985022A CN 201510048041 A CN201510048041 A CN 201510048041A CN 105985022 A CN105985022 A CN 105985022A
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- parts
- cement
- thermal
- insulating
- insulating cement
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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 thermal-insulating cement. The thermal-insulating cement comprises the following components by weight percentage: 5-10 parts of vermiculite power, 35-73 parts of cement clinker, 3-5 parts of gypsum, 3-5 parts of slag, 1-8 parts of titanate, 20-45 parts of fluorgypsum, 2-6 parts of a cement accelerator, 6-9 parts of a heat-insulation filling material, 3-6 parts of a thickening agent, and 5-10 parts of bentonite. Compared with common cement, the heat-insulation effect of the thermal-insulating cement is increased by 30%, and the thermal-insulating cement has good heat-insulation effect.
Description
Technical field
The present invention relates to cement technology field, a kind of special insulating cement.
Background technology
The heat-insulating and energy-saving of building construction at present is to save the most important thing in work.Current practice is to reach energy-conservation purpose at external wall additional layer thermal insulation layer (layer of polystyrene foam or insulating moulding coating).Wherein, though using the way of layer of polystyrene foam to have suitable effect of heat insulation, but its construction is complicated, cost is high and is the most persistently not easy to safeguard.Although and the construction of the way of insulating moulding coating is simple, low cost, but effect of heat insulation is very poor because its coating is the thinnest.
Summary of the invention
Because the drawbacks described above of prior art, the technical problem to be solved is to provide a kind of insulating cement, and its effect of heat insulation relatively ordinary cement improves 30%, has good effect of heat insulation.
For achieving the above object, the invention provides a kind of insulating cement, it is characterised in that: its weight percentages is: vermiculite power 5～10 parts, clinker 35～73 parts, Gypsum Fibrosum 3-5 part, slag 3-5 part, titanate esters 1～8 parts, fluorgypsum 20～45 parts, cement hardener 2～6 parts, heat insulating stuffing 6～9 parts, thickening agent 3～6 parts, bentonite 5-10 part.
The invention has the beneficial effects as follows: the effect of heat insulation of the insulating cement of the present invention relatively ordinary cement improves 30%, has good effect of heat insulation.
Detailed description of the invention
The technical scheme is that a kind of insulating cement, its weight percentages is: vermiculite power 8 parts, clinker 66 parts, 4 parts of Gypsum Fibrosum, 5 parts of slag, titanate esters 6 parts, fluorgypsum 27 parts, cement hardener 4 parts, heat insulating stuffing 8 parts, thickening agent 5 parts, bentonite 7 parts.
Further, described bentonite can also use kieselguhr, and particle diameter is at 120-200um.
Cement technology is combined by the present invention with Chemical Engineering Technology, production technology is simple, heat-proof quality improves more than 30% than ordinary cement, the effect of heat insulation temperature difference is at 6～10 DEG C, using method is as ordinary cement, it remains all performances of ordinary cement simultaneously, there is permanent weatherability, resistance to water, use in the case of being useful in any temperature Change；First use, need not safeguard；Additionally, special insulating cement of the present invention also has with the ability of steel plate close adhesion, and steel plate can be played rust inhibition, so can be as the insulation antirust coat of large oil tank.
The preferred embodiment of the present invention described in detail above.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to the design of the present invention without creative work.Therefore, all technical staff in the art, all should be in the protection domain being defined in the patent claims the most on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (2)
1. an insulating cement, it is characterized in that: its weight percentages is: vermiculite power 5～10 parts, clinker 35～73 parts, Gypsum Fibrosum 3-5 part, slag 3-5 part,, titanate esters 1～8 parts, fluorgypsum 20～45 parts, cement hardener 2～6 parts, heat insulating stuffing 6～9 parts, thickening agent 3～6 parts, bentonite 5-10 part.
Insulating cement the most according to claim 1, it is characterised in that: described bentonite can also use kieselguhr, and particle diameter exists
120-200um。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048041.2A CN105985022A (en) | 2015-01-30 | 2015-01-30 | Thermal-insulating cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048041.2A CN105985022A (en) | 2015-01-30 | 2015-01-30 | Thermal-insulating cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105985022A true CN105985022A (en) | 2016-10-05 |
Family
ID=57035820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510048041.2A Pending CN105985022A (en) | 2015-01-30 | 2015-01-30 | Thermal-insulating cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105985022A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107382103A (en) * | 2017-06-30 | 2017-11-24 | 徐州市耐力高分子科技有限公司 | A kind of insulating cement |
| CN107473610A (en) * | 2017-06-28 | 2017-12-15 | 徐州市龙山水泥有限公司 | A kind of insulating cement |
| CN107857492A (en) * | 2017-11-07 | 2018-03-30 | 滕艳 | A kind of insulating cement |
| CN115073029A (en) * | 2022-07-28 | 2022-09-20 | 广西华宏水泥股份有限公司 | Preparation method of heat insulation cement |
-
2015
- 2015-01-30 CN CN201510048041.2A patent/CN105985022A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473610A (en) * | 2017-06-28 | 2017-12-15 | 徐州市龙山水泥有限公司 | A kind of insulating cement |
| CN107382103A (en) * | 2017-06-30 | 2017-11-24 | 徐州市耐力高分子科技有限公司 | A kind of insulating cement |
| CN107857492A (en) * | 2017-11-07 | 2018-03-30 | 滕艳 | A kind of insulating cement |
| CN115073029A (en) * | 2022-07-28 | 2022-09-20 | 广西华宏水泥股份有限公司 | Preparation method of heat insulation cement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161005 |