CN105254228A - Mortar with high salt water resistance for air-entrapping brick - Google Patents
Mortar with high salt water resistance for air-entrapping brick Download PDFInfo
- Publication number
- CN105254228A CN105254228A CN201510640545.3A CN201510640545A CN105254228A CN 105254228 A CN105254228 A CN 105254228A CN 201510640545 A CN201510640545 A CN 201510640545A CN 105254228 A CN105254228 A CN 105254228A
- Authority
- CN
- China
- Prior art keywords
- mortar
- saline
- hour
- aerated bricks
- powder
- 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.)
- Pending
Links
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 49
- 239000011449 brick Substances 0.000 title claims abstract description 27
- 150000003839 salts Chemical class 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 26
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 16
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 16
- 239000004568 cement Substances 0.000 claims abstract description 16
- 238000012986 modification Methods 0.000 claims abstract description 14
- 230000004048 modification Effects 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 13
- 239000010445 mica Substances 0.000 claims abstract description 13
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 13
- 239000004576 sand Substances 0.000 claims abstract description 8
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004816 latex Substances 0.000 claims abstract description 7
- 229920000126 latex Polymers 0.000 claims abstract description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 claims abstract description 4
- 239000011575 calcium Substances 0.000 claims abstract description 4
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 239000003365 glass fiber Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 8
- 238000001354 calcination Methods 0.000 claims description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 6
- 235000021355 Stearic acid Nutrition 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 239000008117 stearic acid Substances 0.000 claims description 4
- 230000008961 swelling Effects 0.000 claims description 4
- FEUFEGJTJIHPOF-UHFFFAOYSA-N 2-butyl acrylic acid Chemical compound CCCCC(=C)C(O)=O FEUFEGJTJIHPOF-UHFFFAOYSA-N 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
- 239000006004 Quartz sand Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- -1 poly-butyl propyleneglycol Chemical compound 0.000 claims description 3
- 229960004063 propylene glycol Drugs 0.000 claims description 3
- 235000013772 propylene glycol Nutrition 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 239000011152 fibreglass Substances 0.000 abstract 2
- WPJGWJITSIEFRP-UHFFFAOYSA-N 1,3,5-triazine-2,4,6-triamine;hydrate Chemical compound O.NC1=NC(N)=NC(N)=N1 WPJGWJITSIEFRP-UHFFFAOYSA-N 0.000 abstract 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 abstract 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011456 concrete brick Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses mortar with high salt water resistance for an air-entrapping brick. The mortar with the high salt water resistance for the air-entrapping brick is prepared from, by weight, 56% of silica sand, 10% of pulverized fuel ash, 2% of talcum powder, 2% of calcium carbonate, 2% of kaolin, 1.5% of mica powder, 12% of cement, 7% of pottery sand, 2% of calcium sulphoaluminate, 0.5% of hydroxyethyl methyl cellulose, 1.5% of fiberglass, 2.5% of redispersible latex powder, 0.5% of melamine water reducing agents and 0.5% of hydroxyethyl cellulose. According to the mortar with the high salt water resistance for the air-entrapping brick, the production technology is simple, and the cost is low; graft modification is conducted on the calcium carbonate which is dispersed in the mortar to form a dispersion system, internal stress of the mortar can be absorbed, and shrinkage settlement of the mortar can be reduced; the processed fiberglass and mica powder are added, the salt water resistance of the prepared air-entrapping brick can be effectively improved, the phenomena such as bad hardening and cracking which are caused due to the fact that the mortar is dried excessively fast, and the moisture is not enough can be effectively prevented, and the breaking strength of the air-entrapping brick can be improved.
Description
Technical field
The present invention relates to material of construction and make field, particularly relate to a kind of aerated bricks mortar with high-saline-resistance.
Background technology
Gas concrete brick because of there is lightweight, heat-insulating property and sound-absorbing effect good and have the plurality of advantages such as some strength, existing aerated bricks long-standing construction wall seepage, cracking, the problem such as intensity is low, resistance to salt water is poor; Aerated bricks is large with mortar water-intake rate, is difficult to have the over-all properties of good cracking resistance, weather resistance, shock resistance, antidetonation and fire-resistance calamity.
Summary of the invention
The object of this invention is to provide a kind of aerated bricks mortar with high-saline-resistance, be achieved through the following technical solutions:
There is an aerated bricks mortar for high-saline-resistance, be made up of following composition by weight percentage: quartz sand 56%, flyash 10%, talcum powder 2%, calcium carbonate 2%, kaolin 2%, mica powder 1.5%, cement 12%, pottery sand 7%, calcium sulphoaluminate 2%, hydroxyethylmethyl-cellulose 0.5%, glass fibre 1.5%, redispersable latex powder 2.5%, melamine based water reducer 0.5%, Natvosol 0.5%.
Further, after described mica powder adopts salt acid soak 1-2 hour of 1.5% concentration, filter, cleaning to neutral, then puts into the sodium hydroxide solution of 1.5% concentration, boils 1-2 hour, filters, and cleaning is to neutral, dry.
Further, described talcum powder adopts the hydrogen peroxide of 2.5% concentration to soak at 55-60 DEG C after 2 hours, filters, dry.
Further, described cement is through calcination processing: the swelling soil adding its weight 1% in cement, mixes, at 300-350 DEG C, carry out calcining 1-1.5 hour.
Further, described redispersable latex powder is acrylate and styrene copolymerized rubber powder.
Further, described calcium carbonate filters, by washed with de-ionized water after adopting 3.5-4% concentration methacrylic acid solution to soak 1.5 hours, and then gather butylacrylic acid solution soaking with 1.5-2.5%, be heated to 85-90 DEG C, keep after 1-2 hour, be cooled to room temperature, filter, by washed with de-ionized water, dry, pulverize to 50-100 order powder.
Further, described kaolin is through process modification process: after adopting the magnesium chloride solution of 4mol/L concentration to soak 1 hour, add the stearic acid of kaolin 2% weight, carry out heating grinding after 30 minutes, be cooled to room temperature, filter, dry.
Further, described pottery sand is after the carboxylic acid of 2% concentration soaks 1.5 hours, and the poly-butyl propyleneglycol acid solution of 5.5% concentration through washing, then is put in surface, is heated to 85-90 DEG C, continues 2-3 hour, filters, dry.
Further, be the tetraethoxy of glass fiber weight 10% and polymethyl siloxane and glass fibre Homogeneous phase mixing by mixed weight, be heated to 120-145 DEG C, continue 1 hour, the weight ratio of described tetraethoxy and polymethyl siloxane is 3:1.
The invention has the beneficial effects as follows: compared with existing aerated bricks mortar manufacturing technology,
(1) production technique of the present invention is simple, and cost is low, and the mortar strength made is good, thermal conductivity is low, effect of prestressed is very good, energy-conserving and environment-protective, meets the needs of construction work, meets the demand of environmental protection.
(2) the present invention is by carrying out graft modification to calcium carbonate, is dispersed in mortar, forms dispersion system, Absorbable rod mortar internal stress, reduces the contraction sedimentation of mortar; The present invention is by adding the glass fibre after process and mica powder, can effectively improve the resistance to salt water making aerated bricks, effectively prevent the too fast drying of mortar and moisture from causing the phenomenons such as bad, the cracking of sclerosis not, and the folding strength of aerated bricks can be improved.
(3) the present invention adopts magnesium chloride to carry out modification to kaolin, then adopts stearic acid to grind kaolin as grinding aid, makes modified kaolin can improve the distribution of mortar internal component, improves the salt water resistance performance of mortar; Carry out calcining modification by adding swelling soil in cement, the cementability of cement in mortar is strengthened.
(4) have good water-fast, the problems such as high and low temperature resistance, solves the greatly dry-shrinkage deformed of common general aerated bricks mortar, splitting resistance, frost resistance difference.
Embodiment
There is an aerated bricks mortar for high-saline-resistance, be made up of following composition by weight percentage: quartz sand 56%, flyash 10%, talcum powder 2%, calcium carbonate 2%, kaolin 2%, mica powder 1.5%, cement 12%, pottery sand 7%, calcium sulphoaluminate 2%, hydroxyethylmethyl-cellulose 0.5%, glass fibre 1.5%, redispersable latex powder 2.5%, melamine based water reducer 0.5%, Natvosol 0.5%.
Further, after described mica powder adopts salt acid soak 1-2 hour of 1.5% concentration, filter, cleaning to neutral, then puts into the sodium hydroxide solution of 1.5% concentration, boils 1-2 hour, filters, and cleaning is to neutral, dry.
Further, described talcum powder adopts the hydrogen peroxide of 2.5% concentration to soak at 55-60 DEG C after 2 hours, filters, dry.
Further, described cement is through calcination processing: the swelling soil adding its weight 1% in cement, mixes, at 300-350 DEG C, carry out calcining 1-1.5 hour.
Further, described redispersable latex powder is acrylate and styrene copolymerized rubber powder.
Further, described calcium carbonate filters, by washed with de-ionized water after adopting 3.5-4% concentration methacrylic acid solution to soak 1.5 hours, and then gather butylacrylic acid solution soaking with 1.5-2.5%, be heated to 85-90 DEG C, keep after 1-2 hour, be cooled to room temperature, filter, by washed with de-ionized water, dry, pulverize to 50-100 order powder.
Further, described kaolin is through process modification process: after adopting the magnesium chloride solution of 4mol/L concentration to soak 1 hour, add the stearic acid of kaolin 2% weight, carry out heating grinding after 30 minutes, be cooled to room temperature, filter, dry.
Further, described pottery sand is after the carboxylic acid of 2% concentration soaks 1.5 hours, and the poly-butyl propyleneglycol acid solution of 5.5% concentration through washing, then is put in surface, is heated to 85-90 DEG C, continues 2-3 hour, filters, dry.
Further, be the tetraethoxy of glass fiber weight 10% and polymethyl siloxane and glass fibre Homogeneous phase mixing by mixed weight, be heated to 120-145 DEG C, continue 1 hour, the weight ratio of described tetraethoxy and polymethyl siloxane is 3:1.
With on strength grade, test comparison is carried out to mortar of the present invention and general aerated bricks mortar:
Table 1
As can be seen from Table 1, mortar of the present invention will improve much than general mortar under same intensity grade in performance.
The mortar that the kaolin of mortar, generally modification that the mortar of the present invention's preparation is prepared with unmodified cement, calcium carbonate configures, untreated glass fibre compare with the mortar performance that mica powder is made and see the following form:
| 7 days bonding strength MPa | 7 days folding strength MPa | 7 days ultimate compression strength MPa | Water retention % | |
| Mortar of the present invention | 0.83 | 5.26 | 34.8 | 97.3 |
| Unmodified cement, calcium carbonate mortar | 0.55 | 4.19 | 29.8 | 94.7 |
| General modified kaolin mortar | 0.60 | 4.55 | 30.1 | 95.9 |
| The mortar that untreated glass fibre and mica powder are made | 0.61 | 4.56 | 29.7 | 95.8 |
Table 2
Note: the slurry composition of unmodified cement, calcium carbonate preparation is identical with the present invention with each composition by weight percent, difference is to make in the process of mortar, and cement, calcium carbonate are without modification;
The slurry composition of the kaolin configuration of general modification is identical with the present invention with each composition by weight percent, and difference is that the method for Modification of kaolin is different, and general Modification of kaolin adopts acidic activated method;
The slurry composition that untreated glass fibre and mica powder are made is identical with the present invention with each composition by weight percent, and glass fibre and mica powder processed without early stage.
As seen from Table 2, the mortar of the present invention through composition modification with without modification mortar and adopt on the mortar performance of general modified kaolin superior.
Claims (9)
1. one kind has the aerated bricks mortar of high-saline-resistance, it is characterized in that, be made up of following composition by weight percentage: quartz sand 56%, flyash 10%, talcum powder 2%, calcium carbonate 2%, kaolin 2%, mica powder 1.5%, cement 12%, pottery sand 7%, calcium sulphoaluminate 2%, hydroxyethylmethyl-cellulose 0.5%, glass fibre 1.5%, redispersable latex powder 2.5%, melamine based water reducer 0.5%, Natvosol 0.5%.
2. a kind of aerated bricks mortar with high-saline-resistance according to claim 1, it is characterized in that, after described mica powder adopts salt acid soak 1-2 hour of massfraction 1.5%, filter, cleaning to neutral, then puts into the sodium hydroxide solution of massfraction 1.5%, boil 1-2 hour, filter, cleaning is to neutral, dry.
3. a kind of aerated bricks mortar with high-saline-resistance according to claim 1, is characterized in that, described talcum powder adopts the hydrogen peroxide of massfraction 2.5% to soak at 55-60 DEG C after 2 hours, filters, dry.
4. a kind of aerated bricks mortar with high-saline-resistance according to claim 1, it is characterized in that, described cement is through calcination processing: the swelling soil adding its weight 1% in cement, mixes, at 300-350 DEG C, carry out calcining 1-1.5 hour.
5. a kind of aerated bricks mortar with high-saline-resistance according to claim 1, is characterized in that, described redispersable latex powder is acrylate and styrene copolymerized rubber powder.
6. a kind of aerated bricks mortar with high-saline-resistance according to claim 1, is characterized in that, after described calcium carbonate adopts 3.5-4% mass concentration methacrylic acid solution to soak 1.5 hours, filter, by washed with de-ionized water, and then gather butylacrylic acid solution soaking by 1.5-2.5% mass concentration, be heated to 85-90 DEG C, keep after 1-2 hour, be cooled to room temperature, filter, by washed with de-ionized water, dry, pulverize to 50-100 order powder.
7. a kind of aerated bricks mortar with high-saline-resistance according to claim 1, it is characterized in that, described kaolin is through process modification process: after adopting the magnesium chloride solution of 4mol/L concentration to soak 1 hour, add the stearic acid of kaolin 2% weight, carry out heating grinding after 30 minutes, be cooled to room temperature, filter, dry.
8. a kind of aerated bricks mortar with high-saline-resistance according to claim 1, it is characterized in that, described pottery sand is after the carboxylic acid of 2% concentration soaks 1.5 hours, surface is through washing, put into the poly-butyl propyleneglycol acid solution of 5.5% concentration again, be heated to 85-90 DEG C, continue 2-3 hour, filter, dry.
9. a kind of aerated bricks mortar with high-saline-resistance according to claim 1, it is characterized in that, be the tetraethoxy of glass fiber weight 10% and polymethyl siloxane and glass fibre Homogeneous phase mixing by mixed weight, be heated to 120-145 DEG C, continue 1 hour, the weight ratio of described tetraethoxy and polymethyl siloxane is 3:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510640545.3A CN105254228A (en) | 2015-09-30 | 2015-09-30 | Mortar with high salt water resistance for air-entrapping brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510640545.3A CN105254228A (en) | 2015-09-30 | 2015-09-30 | Mortar with high salt water resistance for air-entrapping brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105254228A true CN105254228A (en) | 2016-01-20 |
Family
ID=55094234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510640545.3A Pending CN105254228A (en) | 2015-09-30 | 2015-09-30 | Mortar with high salt water resistance for air-entrapping brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105254228A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186861A (en) * | 2016-07-06 | 2016-12-07 | 湖州长湖水泥有限公司 | A kind of modified cement-based composite |
| CN106220048A (en) * | 2016-07-06 | 2016-12-14 | 湖州长湖水泥有限公司 | A kind of modified cement-based material preparation process of high tenacity |
| CN106396597A (en) * | 2016-08-30 | 2017-02-15 | 卓达新材料科技集团威海股份有限公司 | Alkali excited fly ash repairing mortar and production method thereof |
| CN108017333A (en) * | 2017-12-28 | 2018-05-11 | 安徽金丰新型建材有限公司 | A kind of anti-cracking high-strength degree concrete |
| CN108868064A (en) * | 2018-06-28 | 2018-11-23 | 南通华罡建材有限公司 | Dry-type haydite fiber tolerant noise-insulating warm-keeping anti-crack concrete system |
| CN117105609A (en) * | 2023-10-23 | 2023-11-24 | 湖南人健宝固高新科技发展有限公司 | Preparation method of ultra-high performance shotcrete for accelerator-free auxiliary construction |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386506A (en) * | 2008-10-23 | 2009-03-18 | 长春建工集团有限公司 | Lightweight insulation mortar |
| CN101696100A (en) * | 2009-09-25 | 2010-04-21 | 北京艺高世纪科技股份有限公司 | High-performance base mortar |
| CN101823861A (en) * | 2010-02-20 | 2010-09-08 | 福建康波力特阳光建材有限公司 | PTB (Phenacyl Thiazolium Bromide) waterproof ventilated type aerated concrete block surfactant and use method thereof |
| CN101913803A (en) * | 2010-07-21 | 2010-12-15 | 胡康宁 | Mortar special for gas concrete building block and application thereof in wall self heat preservation system |
| CN102190473A (en) * | 2010-03-12 | 2011-09-21 | 上海晋马建材有限公司 | Water-tolerant masonry mortar for desulfured dihydrate gypsum aerated concrete and production method thereof |
| CN102659380A (en) * | 2012-05-30 | 2012-09-12 | 南京天云新型建材科技有限公司 | Modified building plastering mortar for aerated concrete |
| CN103553478A (en) * | 2013-11-11 | 2014-02-05 | 吉林建筑大学 | Insulation masonry mortar for aerated concrete self-insulation building blocks in severe cold area and production method of insulation masonry mortar |
| CN104140230A (en) * | 2014-07-21 | 2014-11-12 | 俞权锋 | Aerated concrete dry-blended plastering mortar and preparing method thereof |
| CN104326718A (en) * | 2014-10-24 | 2015-02-04 | 河南兴安新型建筑材料有限公司 | Adhesive mortar for lautoclaved lightweight concrete panel |
-
2015
- 2015-09-30 CN CN201510640545.3A patent/CN105254228A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386506A (en) * | 2008-10-23 | 2009-03-18 | 长春建工集团有限公司 | Lightweight insulation mortar |
| CN101696100A (en) * | 2009-09-25 | 2010-04-21 | 北京艺高世纪科技股份有限公司 | High-performance base mortar |
| CN101823861A (en) * | 2010-02-20 | 2010-09-08 | 福建康波力特阳光建材有限公司 | PTB (Phenacyl Thiazolium Bromide) waterproof ventilated type aerated concrete block surfactant and use method thereof |
| CN102190473A (en) * | 2010-03-12 | 2011-09-21 | 上海晋马建材有限公司 | Water-tolerant masonry mortar for desulfured dihydrate gypsum aerated concrete and production method thereof |
| CN101913803A (en) * | 2010-07-21 | 2010-12-15 | 胡康宁 | Mortar special for gas concrete building block and application thereof in wall self heat preservation system |
| CN102659380A (en) * | 2012-05-30 | 2012-09-12 | 南京天云新型建材科技有限公司 | Modified building plastering mortar for aerated concrete |
| CN103553478A (en) * | 2013-11-11 | 2014-02-05 | 吉林建筑大学 | Insulation masonry mortar for aerated concrete self-insulation building blocks in severe cold area and production method of insulation masonry mortar |
| CN104140230A (en) * | 2014-07-21 | 2014-11-12 | 俞权锋 | Aerated concrete dry-blended plastering mortar and preparing method thereof |
| CN104326718A (en) * | 2014-10-24 | 2015-02-04 | 河南兴安新型建筑材料有限公司 | Adhesive mortar for lautoclaved lightweight concrete panel |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186861A (en) * | 2016-07-06 | 2016-12-07 | 湖州长湖水泥有限公司 | A kind of modified cement-based composite |
| CN106220048A (en) * | 2016-07-06 | 2016-12-14 | 湖州长湖水泥有限公司 | A kind of modified cement-based material preparation process of high tenacity |
| CN106186861B (en) * | 2016-07-06 | 2019-02-05 | 台州市国强建材科技有限公司 | A kind of modified cement-based composite material |
| CN106396597A (en) * | 2016-08-30 | 2017-02-15 | 卓达新材料科技集团威海股份有限公司 | Alkali excited fly ash repairing mortar and production method thereof |
| CN108017333A (en) * | 2017-12-28 | 2018-05-11 | 安徽金丰新型建材有限公司 | A kind of anti-cracking high-strength degree concrete |
| CN108868064A (en) * | 2018-06-28 | 2018-11-23 | 南通华罡建材有限公司 | Dry-type haydite fiber tolerant noise-insulating warm-keeping anti-crack concrete system |
| CN117105609A (en) * | 2023-10-23 | 2023-11-24 | 湖南人健宝固高新科技发展有限公司 | Preparation method of ultra-high performance shotcrete for accelerator-free auxiliary construction |
| CN117105609B (en) * | 2023-10-23 | 2024-01-05 | 湖南人健宝固高新科技发展有限公司 | Preparation method of ultra-high performance shotcrete for accelerator-free auxiliary construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105254228A (en) | Mortar with high salt water resistance for air-entrapping brick | |
| CN110395963B (en) | Construction waste recycled concrete | |
| CN102167559B (en) | Quick-setting cement mortar and preparation method thereof | |
| CN104844090B (en) | A kind of raw-soil suitable for raw-soil building block is plastered binding material and preparation method thereof | |
| CN104817303B (en) | A preparation method of cement-based plant straw fiber particle wall material | |
| CN104119010B (en) | High-strength underwater concrete additive of a kind of retardation setting type high workability and preparation method thereof | |
| CN101624268A (en) | Treatment agent of recycled aggregate of waste concrete and treatment method | |
| CN104386966A (en) | High-performance corrosion-resistant dry-mixed waterproof mortar | |
| CN114349401A (en) | A kind of high performance concrete and preparation method thereof | |
| CN107673679A (en) | A kind of regeneration concrete and preparation method thereof | |
| CN104761212A (en) | Low cementitious material self-compact concrete with rice husk ash as internal curing agent | |
| CN105271990A (en) | Composite modified mortar for air-entrained bricks | |
| CN105218143A (en) | A kind of high ductility aerated bricks mortar | |
| CN105314938B (en) | A kind of low drying shrinkage anti-crack concrete | |
| CN106380225A (en) | Alkali-activated foam concrete and preparation method thereof | |
| CN116081967A (en) | Low-carbon plant-growing concrete cementing material and preparation method thereof | |
| CN105439525B (en) | A kind of repairing agent for cracks in earth ruins and its application | |
| CN105198297A (en) | Low-shrinkage mortar for aerated bricks | |
| CN107986710B (en) | High-strength lightweight aggregate concrete based on arched shell-shaped interface region and preparation method thereof | |
| CN109970405A (en) | A kind of concrete and preparation method thereof | |
| CN109734377B (en) | Energy-saving environment-friendly building material and preparation method thereof | |
| CN103524058B (en) | A kind of steel slag stability treatment process | |
| CN103992090B (en) | A kind of environment-friendly burning-free brick and preparation method thereof | |
| CN106810138A (en) | A kind of thermal-insulating type anti-crack and anti-seepage construction material | |
| CN108911606A (en) | A kind of regeneration concrete preparation method of high anti-seismic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160120 |