CN104163589B - A kind of thermal insulation mortar and preparation method thereof - Google Patents
A kind of thermal insulation mortar and preparation method thereof Download PDFInfo
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- CN104163589B CN104163589B CN201410332864.3A CN201410332864A CN104163589B CN 104163589 B CN104163589 B CN 104163589B CN 201410332864 A CN201410332864 A CN 201410332864A CN 104163589 B CN104163589 B CN 104163589B
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- powder
- thermal insulation
- insulation mortar
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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 discloses a kind of thermal insulation mortar, it is obtained by the raw material of following weight parts: tea seed grouts 5-10, cotton cake dregs 5-10, cement 40-60, Rhizoma amorphophalli glucomannan 1-5, cryolite powder 10-15, bidalotite powder 5-10, Seignette salt 0.2-1, barium sulfate 1-2, sodium lauryl sulphate 0.5-1, expanded and vitrified small ball 40-60, gelatin 0.5-1, composite assistant 5-10; Thermal insulation mortar heat insulation effect of the present invention is good, raw material sources are extensive, with low cost, environment protecting and power-saving, has good Social benefit and economic benefit.
Description
Technical field
The present invention relates to building material field, be specifically related to a kind of thermal insulation mortar and preparation method thereof.
Background technology
Thermal insulation mortar, as conventional material of construction, is with various light material for aggregate, is gelating material, admixes some property-modifying additives with cement, is uniformly mixed and a kind of premixing dry-mix of making through manufacturing enterprise.In recent years, because energy problem is on the rise, the building material field accounting for energy consumption ratio huge more and more comes into one's own.Wherein, exploitation energy-saving heat preserving mortar has immeasurable effect to reduction building energy consumption, and adopts environmental protection, energy-conservation, the material that meets Sustainable development, will be also standard and the developing trend of thermal insulation mortar.Farm crop grouts, as a kind of common agricultural byproducts, have wide material sources, cheap, the advantages such as superior performance, and the part that can make up existing thermal insulation mortar material is not enough, is a kind of material of environment protecting and power-saving.
Summary of the invention
The object of this invention is to provide a kind of thermal insulation mortar.
The present invention is achieved by the following technical solutions:
A kind of thermal insulation mortar, it is characterized in that, it is obtained by the raw material of following weight parts:
Tea seed grouts 5-10, cotton cake dregs 5-10, cement 40-60, Rhizoma amorphophalli glucomannan 1-5, cryolite powder 10-15, bidalotite powder 5-10, Seignette salt 0.2-1, barium sulfate 1-2, sodium lauryl sulphate 0.5-1, expanded and vitrified small ball 40-60, gelatin 0.5-1, composite assistant 5-10;
Described composite assistant is made up of the raw material of following weight part:
Chitosan 3-8, kaolin 4-10, silicon-dioxide 2-4, sodium hydroxide 2-4, ammonium chloride 1-3, cocounut oil acyl diethanolamine 0.5-1, tripoly phosphate sodium STPP 0.5-1, redispersable latex powder 10-15, Tween-80 1-3, Hydroxyethyl acrylate 0.2-0.5;
The preparation method of described composite assistant is:
Chitosan is dissolved in the aqueous acetic acid of appropriate 4%, adds kaolin, Silica abrasive 30min, after pH being adjusted to neutrality, add sodium hydroxide, ammonium chloride successively, 60 DEG C are stirred 30min, pH are adjusted to neutrality, add all the other raw materials under normal temperature, spraying dry after stirring 30min, to obtain final product;
The preparation method of described thermal insulation mortar, is characterized in that, comprises the following steps:
(1) cryolite powder, bidalotite powder and barium sulfate are mixed, 750-850 DEG C of calcining 1h, after cooling, grinding evenly, crosses 300 mesh sieves, obtain component A;
(2) after tea seed grouts and cotton cake dregs being pulverized, grinding evenly, crosses 100 mesh sieves, obtain B component;
(3) by component A, B component and all the other raw material mixing and stirring, to obtain final product.
Advantage of the present invention is:
1. raw material sources are extensive, with low cost, environment protecting and power-saving, have good Social benefit and economic benefit;
2. there is good thermal and insulating performance, effectively can reach heat insulation effect;
3. there is higher ultimate compression strength and splitting resistance, meet the requirement of industry standard.
Embodiment
Non-limiting examples of the present invention is as follows:
Embodiment 1
A kind of thermal insulation mortar, is prepared from by the component raw material of following weight (kg):
Tea seed grouts 8, cotton cake dregs 7, cement 50, Rhizoma amorphophalli glucomannan 4, cryolite powder 12, bidalotite powder 8, Seignette salt 0.8, barium sulfate 1.6, sodium lauryl sulphate 0.6, expanded and vitrified small ball 50, gelatin 0.8, composite assistant 8;
Wherein, composite assistant is made up of the raw material of following weight (kg):
Chitosan 5, kaolin 6, silicon-dioxide 3, sodium hydroxide 3, ammonium chloride 2, cocounut oil acyl diethanolamine 0.8, tripoly phosphate sodium STPP 0.6, redispersable latex powder 12, Tween-80 2, Hydroxyethyl acrylate 0.3;
The preparation method of composite assistant:
Chitosan is dissolved in the aqueous acetic acid of appropriate 4%, adds kaolin, Silica abrasive 30min, after pH being adjusted to neutrality, add sodium hydroxide, ammonium chloride successively, 60 DEG C are stirred 30min, pH are adjusted to neutrality, add all the other raw materials under normal temperature, spraying dry after stirring 30min, to obtain final product.
The preparation method of thermal insulation mortar comprises the following steps:
(1) cryolite powder, bidalotite powder and barium sulfate are mixed, 750-850 DEG C of calcining 1h, after cooling, grinding evenly, crosses 300 mesh sieves, obtain component A;
(2) after tea seed grouts and cotton cake dregs being pulverized, grinding evenly, crosses 100 mesh sieves, obtain B component;
(3) by component A, B component and all the other raw material mixing and stirring, to obtain final product.
During use, by weight mortar: water=1:1.3 adds water, mixes.
The performance of embodiment 2 thermal insulation mortar
The performance perameter of embodiment 1 thermal insulation mortar is measured, specifically in table 1 according to JG/T283-2010.
The performance index of table 1 thermal insulation mortar
| Project | Performance perameter |
| Delamination degree/mm | 14 |
| Dry apparent density/kg/m 3 | 266 |
| Thermal conductivity/W/ (m ﹒ K) | 0.032 |
| Linear shrinkage/% | 0.18 |
| Pressure cuts cohesive strength/MPa | 0.067 |
| Ultimate compression strength/MPa | 0.48 |
| Coefficient of softening | 0.72 |
Claims (2)
1. a thermal insulation mortar, is characterized in that, it is obtained by the raw material of following weight parts:
Tea seed grouts 5-10, cotton cake dregs 5-10, cement 40-60, Rhizoma amorphophalli glucomannan 1-5, cryolite powder 10-15, bidalotite powder 5-10, Seignette salt 0.2-1, barium sulfate 1-2, sodium lauryl sulphate 0.5-1, expanded and vitrified small ball 40-60, gelatin 0.5-1, composite assistant 5-10;
Described composite assistant is made up of the raw material of following weight part:
Chitosan 3-8, kaolin 4-10, silicon-dioxide 2-4, sodium hydroxide 2-4, ammonium chloride 1-3, cocounut oil acyl diethanolamine 0.5-1, tripoly phosphate sodium STPP 0.5-1, redispersable latex powder 10-15, Tween-80 1-3, Hydroxyethyl acrylate 0.2-0.5;
The preparation method of described composite assistant is:
Chitosan is dissolved in the aqueous acetic acid of appropriate 4%, adds kaolin, Silica abrasive 30min, after pH being adjusted to neutrality, add sodium hydroxide, ammonium chloride successively, 60 DEG C are stirred 30min, pH are adjusted to neutrality, add all the other raw materials under normal temperature, spraying dry after stirring 30min, to obtain final product.
2. the preparation method of a kind of thermal insulation mortar according to claim 1, is characterized in that, comprise the following steps:
(1) cryolite powder, bidalotite powder and barium sulfate are mixed, 750-850 DEG C of calcining 1h, after cooling, grinding evenly, crosses 300 mesh sieves, obtain component A;
(2) after tea seed grouts and cotton cake dregs being pulverized, grinding evenly, crosses 100 mesh sieves, obtain B component;
(3) by component A, B component and all the other raw material mixing and stirring, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410332864.3A CN104163589B (en) | 2014-07-14 | 2014-07-14 | A kind of thermal insulation mortar and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410332864.3A CN104163589B (en) | 2014-07-14 | 2014-07-14 | A kind of thermal insulation mortar and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104163589A CN104163589A (en) | 2014-11-26 |
| CN104163589B true CN104163589B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410332864.3A Expired - Fee Related CN104163589B (en) | 2014-07-14 | 2014-07-14 | A kind of thermal insulation mortar and preparation method thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529360A (en) * | 2014-12-09 | 2015-04-22 | 李松涛 | Uneasily-cracked composite thermal-insulation mortar for external walls |
| CN105585287A (en) * | 2015-12-17 | 2016-05-18 | 梅庆波 | Method for preparing anti-crack mortar |
| CN106082816A (en) * | 2016-06-13 | 2016-11-09 | 马鞍山市金韩防水保温工程有限责任公司 | A kind of mould proof thermal insulation mortar and preparation method thereof |
| CN107226658A (en) * | 2017-07-25 | 2017-10-03 | 合肥达户电线电缆科技有限公司 | A kind of environment protection architecture mortar and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011701A (en) * | 2011-09-28 | 2013-04-03 | 比亚迪股份有限公司 | Vitrified microbead insulating mortar and preparation method thereof |
| CN103539391A (en) * | 2013-09-16 | 2014-01-29 | 池州市崇源节能建筑材料有限公司 | Waterproof heat insulation mortar |
| CN103664096A (en) * | 2013-11-18 | 2014-03-26 | 蚌埠市鸿安精密机械有限公司 | Anti-sagging thermal insulation mortar containing modified basalt |
| CN103708788A (en) * | 2013-09-16 | 2014-04-09 | 池州市崇源节能建筑材料有限公司 | Composite thermal insulation mortar |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014073941A (en) * | 2012-10-05 | 2014-04-24 | Houn:Kk | Adiabatic mortar and its cured body |
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2014
- 2014-07-14 CN CN201410332864.3A patent/CN104163589B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011701A (en) * | 2011-09-28 | 2013-04-03 | 比亚迪股份有限公司 | Vitrified microbead insulating mortar and preparation method thereof |
| CN103539391A (en) * | 2013-09-16 | 2014-01-29 | 池州市崇源节能建筑材料有限公司 | Waterproof heat insulation mortar |
| CN103708788A (en) * | 2013-09-16 | 2014-04-09 | 池州市崇源节能建筑材料有限公司 | Composite thermal insulation mortar |
| CN103664096A (en) * | 2013-11-18 | 2014-03-26 | 蚌埠市鸿安精密机械有限公司 | Anti-sagging thermal insulation mortar containing modified basalt |
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| CN104163589A (en) | 2014-11-26 |
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Granted publication date: 20160406 Termination date: 20170714 |