CN101182174A - Modified vitreous hollow micro-beads heat-insulating fireproof mortar - Google Patents
Modified vitreous hollow micro-beads heat-insulating fireproof mortar Download PDFInfo
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- CN101182174A CN101182174A CNA2007100537793A CN200710053779A CN101182174A CN 101182174 A CN101182174 A CN 101182174A CN A2007100537793 A CNA2007100537793 A CN A2007100537793A CN 200710053779 A CN200710053779 A CN 200710053779A CN 101182174 A CN101182174 A CN 101182174A
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 29
- 239000011325 microbead Substances 0.000 title description 3
- 239000007822 coupling agent Substances 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004743 Polypropylene Substances 0.000 claims abstract description 6
- 239000011398 Portland cement Substances 0.000 claims abstract description 6
- 229920001155 polypropylene Polymers 0.000 claims abstract description 6
- 239000011324 bead Substances 0.000 claims description 30
- 239000011521 glass Substances 0.000 claims description 20
- 239000004816 latex Substances 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 238000009413 insulation Methods 0.000 abstract description 16
- 238000003756 stirring Methods 0.000 abstract description 6
- 239000002002 slurry Substances 0.000 abstract description 4
- 230000003712 anti-aging effect Effects 0.000 abstract description 3
- 239000010451 perlite Substances 0.000 abstract description 3
- 235000019362 perlite Nutrition 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000004793 Polystyrene Substances 0.000 abstract description 2
- 230000000740 bleeding effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000011368 organic material Substances 0.000 abstract description 2
- 229920002223 polystyrene Polymers 0.000 abstract description 2
- CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 abstract 1
- 241000238631 Hexapoda Species 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 229940044172 calcium formate Drugs 0.000 abstract 1
- 235000019255 calcium formate Nutrition 0.000 abstract 1
- 239000004281 calcium formate Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 abstract 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 abstract 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 abstract 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 238000010298 pulverizing process Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 206010003402 Arthropod sting Diseases 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0004—Compounds chosen for the nature of their cations
- C04B2103/0017—Refractory metal compounds
- C04B2103/0019—Ti
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to a modified vitrified hollow micro-pearl insulation fireproof mortar, which consists of the mixed components with the following weight portions of 450-500 portions of ordinary Portland cement, 450-500 portions of vitrified micro-pearl, 13.5-15.5 portions of emulsion powder, 3.5-4.0 portions of polypropylene staple, 3.5-3.8 portions of hydroxypropyl methylcellulose, 3.5-4.0 portions of water-soluble titanate coupling agent and 10 portions of calcium formate. The product of the invention overcomes the phenomenon of expanded perlite of large water absorption, easy pulverization, large volume shrinkage in slurry stirring, laser easy made low strength, hollow bulge, split, etc. At the same time, the product of the invention makes up for the defects of polystyrene particle organic materials of inflammable performance, poor fireproof performance, generated harmful gas at high temperature, low anti-aging and weatherability performances, large anti-elasticity in the construction, bitten easiness by insects, etc. the product of the invention has the advantages of good insulation performance, good cohesiveness and bleeding resistance, perfect anti-aging performance, high performance-price ratio, twenty five years of weatherability, A grade of fireproof combustion resistance, bulge-free, split-free, high compressive strength, etc.
Description
Technical field
The present invention relates to a kind of heat-insulating fireproof mortar, particularly a kind of modified vitreous hollow beads heat-insulating fireproof mortar.
Background technology
Application number 200510115103.3 is introduced a kind of glass micro bead heat insulating fire proof grout, and with the aglite of glass bead as dry-mixed mortar, premixing forms single-component inorganic dry powder thermal insulation mortar in dry powder additive, and site operation adds water and stirs and can use; Described glass bead shared volume ratio in mortar is 50%～95%; The accumulation unit weight of described glass bead is 60～100 kilograms/cubic metre; The granularity of described glass bead is that scope is 0.5～1.5mm; The thermal conductivity of described glass bead is 0.032～0.045w/m.k; The refractoriness of described glass bead is 1000～1200 ℃; The kervit microbead insulated sand slurry of this invention has insulation, heat insulation, fire prevention and workability; but during this patent application; that adopt is industry standard JG158-2004; carry out technical feature requirement among the GB/T20473-2006 " building heat-insulating mortar " by national standard; former industry standard technical feature is lower than existing national standard; again the ultimate compression strength index because of regulation among the GB/T20473-2006 " building heat-insulating mortar " quite low 〉=0.4MPa; in actual use; the prescription ultimate compression strength of this application is low, careless slightlyly just quality accident may occur.Must adjust prescription, strengthen its ultimate compression strength.
Application number 200510134947.2 is introduced a kind of thermal insulation mortar, especially a kind of with glass bead as ultralight matter aggregate, the Superlight vitrification micropearl morttar that is composited by gelling material, redispersable latex powder, Mierocrystalline cellulose, fiber, starch ethers etc.Because of it is super light heat-insulation mortar, Yin Wendu or temperature and drying shrinkage produce wall body slit jointly easily, and the influence of thermal stresses also can make it produce wall body slit.
Summary of the invention
The present invention is in order to overcome defective and the problem that above-mentioned prior art exists; a kind of modified vitreous hollow beads heat-insulating fireproof mortar is provided; in the thermal insulation mortar that common glass bead, cement, rubber powder and auxiliary components are formed; add coupling agent again; make the mechanical property of thermal insulation mortar that improvement be arranged greatly, prepared ultimate compression strength and reached the above heat-insulating fireproof mortar of 1000KPa.
Technical scheme of the present invention is:
A kind of modified vitreous hollow beads heat-insulating fireproof mortar is mixed by following component, each component parts by weights meter,
Ordinary portland cement 450-500 part, glass bead 450-500 part, latex powder 13.5-15.5 part, polypropene staple 3.5-4.0 part, Vltra tears 3.5-3.8 part, water-soluble titanate coupling agent 3.5-4.0 part, 10 parts of calcium formiates.
Thinking with reference to the glass reinforced plastic modification, we also add the coupling agent of some amount in thermal insulation mortar, after test of many times, selected the kind and the add-on of coupling agent, make the mechanical property of thermal insulation mortar that improvement be arranged greatly, especially ultimate compression strength can be brought up to more than the 1MPa.
Modified vitreous hollow beads heat-insulating fireproof mortar preparation method takes multistage pre-mixing dry-mixed mortar technology, controls multiple material mixture ratio exactly, guarantees material quality compound and that all mix.
Modified vitreous hollow beads heat-insulating fireproof mortar preparation method; by above-mentioned prescription; at first ordinary portland cement, polypropene staple are dropped into stirrer; after the fly cutter operation; dropping into latex powder, Vltra tears, water-soluble titanate coupling agent, calcium formiate again mixes; drop into glass bead then and mix stirring 2-3 minute, throw in feed bin, put in storage by the metering pack by transfer roller.
Glass bead is the pearl glassiness mineral substance that the extraordinary high-temperature technology of a kind of process produces; it is a kind of high temperature resistant slight adiabatic inorganic materials; its unit weight is light, thermal conductivity is little, have fire prevention, insulation, premium properties such as heat insulation, and the thermal conductivity of its material self is 0.03W/ (mk).The glass bead Chemical Composition is as shown in table 1, and the glass bead physicals is as shown in table 2.
Table 1 glass bead Chemical Composition
| SiO 2 | TiO 2 | Ai 2O 3 | Fe 2O 3 | FeO | MnO |
| 72.00 | 0.09 | 12.31 | 0.54 | 0.80 | 0.06 |
| MgO | CaO | K 2O | Na 2O | P 2O 5 | Loss on ignition |
| 0.14 | 1.00 | 4.67 | 3.29 | 0.04 | 4.94 |
Table 2 glass bead physicals
| The performance title | Unit | Material index |
| Granularity | Mm | 0.1-2.0 |
| Unit weight | kg/m 3 | 80-100 |
| Thermal conductivity | W/(M·K) | 0.032-0.045 |
| Its floatability | ％ | ≥98 |
| Surface vitreous rate | ％ | ≥95 |
| Water-intake rate (vacuum filtration method mensuration) | ％ | 20-50 |
| The volume of the tube pressure 1MPa pressure rate of reporting lost property to the authorities | ％ | 38-46 |
| Refractoriness | ℃ | 1280-1360 |
| Use temperature | Below 1000 ℃ |
Product of the present invention is main aggregate with glass bead; and and corresponding inorganic materials be polymerized " modified vitreous hollow beads heat-insulating fireproof mortar; substitute traditional common perlite and the granular polystyrene light skeletal as the thermal-insulating type dry-mixed mortar on-the-spotly added the water stirring by 1: 1 and can use.Product of the present invention can directly be put on the dried shape body of wall, remedied with common perlite and polyphenyl and made many deficiencies in the light skeletal tradition thermal insulation mortar, it is big to have overcome the pearlstone water-absorbent, easily efflorescence, volumetric shrinkage is big in slurry stirs, and easily causes phenomenons such as the low and hollowing cracking of product later strength.Remedied again simultaneously that a polyphenyl material organic materials is inflammable, fire resistance is poor, high temperature produces obnoxious flavour, anti-aging and weathering resistance is low, and bounce-back property is big and be subject to the worm ant and bite and defective such as sting in the construction.Product of the present invention has that excellent heat insulation performance, cohesiveness and bleeding resistance are good, ageing resistance is good, cost performance is high, weathering resistance 25 years, fire prevention flame retardancy A level, not hollowing, do not ftracture, characteristics such as intensity height, application property are good, not bitten by the worm ant stings, non-volatility obnoxious flavour.The performance of the modified vitreous hollow beads heat-insulating fireproof mortar of the present invention is as shown in table 3.
The performance of the modified vitreous hollow beads heat-insulating fireproof mortar of table 3 the present invention
| Sequence number | The performance title | Unit | Product performance |
| 1 | Dry density | kg/m 3 | 301-400 |
| 2 | Slurry density | kg/m 3 | ≤800 |
| 3 | Thermal conductivity | W/(M·K) | ≤0.070-0.085 |
| 4 | Shearing resistance | KPa | ≥50 |
| 5 | Hot-pressing strength | KPa | ≥0.40 |
| 6 | The alkalescence shrinking percentage | ％ | ≤0.30 |
| 7 | Coefficient of softening | ≥0.50 | |
| 8 | Ultimate compression strength | KPa | ≥1000 |
Product adaptation of the present invention is incubated plastering engineering inside and outside the enclosure walls such as Steel Concrete, gas concrete, building block, vitrified brick and no-firing brick of multilayer and Highrise buildings, and fireproof heat insulating engineering such as vault, garage, stair, corridor, fire passage, also be applicable to the insulation improvement project of all kinds of old buildings.
Embodiment
Table 4. is example 1～8 raw materials used and consumption unit: Kg of the present invention
| Example 1 | Example 2 | Example 3 | Example 4 | Example 5 | Example 6 | Example 7 | Example 8 | |
| Ordinary portland cement | 450 | 500 | 480 | 460 | 470 | 490 | 500 | 450 |
| Glass bead | 500 | 450 | 470 | 490 | 480 | 460 | 500 | 450 |
| Latex powder | 13.5 | 15、5 | 14.0 | 15.0 | 14.5 | 13.8 | 14.8 | 15.2 |
| Polypropene staple | 4.0 | 3.5 | 3.8 | 3.6 | 3.7 | 3.9 | 3.5 | 4.0 |
| Vltra tears | 3.5 | 4.0 | 3.7 | 3.8 | 3.9 | 3.6 | 4.0 | 3.8 |
| Water-soluble titanate coupling agent | 3.5 | 4.0 | 3.5 | 3.6 | 3.5 | 3.7 | 3.7 | 4.0 |
| Calcium formiate | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Used water-soluble titanate coupling agent is that the model of buying from Nanjing longitude and latitude chemical industry company limited is JW-311W in the embodiment of the invention.
Modified vitreous hollow beads heat-insulating fireproof mortar preparation method; get each component by the described amount of table 4; at first ordinary portland cement, polypropene staple are dropped into stirrer; after the fly cutter operation; dropping into latex powder, Vltra tears, water-soluble titanate coupling agent, calcium formiate again mixes; drop into glass bead then and mix stirring 2-3 minute, throw in feed bin, put in storage by the metering pack by transfer roller.
Claims (1)
1. a modified vitreous hollow beads heat-insulating fireproof mortar is mixed by following component, each component parts by weights meter,
Ordinary portland cement 450-500 part, glass bead 450-500 part, latex powder 13.5-15.5 part, polypropene staple 3.5-4.0 part, Vltra tears 3.5-3.8 part, water-soluble titanate coupling agent 3.5-4.0 part, 10 parts of calcium formiates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100537793A CN101182174B (en) | 2007-11-07 | 2007-11-07 | Modified vitreous hollow micro-beads heat-insulating fireproof mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100537793A CN101182174B (en) | 2007-11-07 | 2007-11-07 | Modified vitreous hollow micro-beads heat-insulating fireproof mortar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101182174A true CN101182174A (en) | 2008-05-21 |
| CN101182174B CN101182174B (en) | 2010-06-23 |
Family
ID=39447616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100537793A Expired - Fee Related CN101182174B (en) | 2007-11-07 | 2007-11-07 | Modified vitreous hollow micro-beads heat-insulating fireproof mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101182174B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805163A (en) * | 2010-03-29 | 2010-08-18 | 河南省龙裕建筑节能有限公司 | Non-ignitable thermal insulation material for quickly solidifying fireproof insulation board |
| CN102050602A (en) * | 2010-08-25 | 2011-05-11 | 潍坊绿城低碳建筑科技有限公司 | Anti-cracking protective mortar for fabricated machine-made light-weight interlaid energy-saving outer wall board |
| CN101725208B (en) * | 2009-11-27 | 2011-05-25 | 河南大学 | Modified vitrified microbead thermal insulation and anti-cracking brick |
| CN102249614A (en) * | 2011-05-23 | 2011-11-23 | 上海曹杨建筑粘合剂厂 | Light thermal insulation soundproof damping floor mortar |
| CN101781109B (en) * | 2010-02-05 | 2012-04-25 | 江苏荣能集团有限公司 | light dry powder masonry mortar |
| CN103102119A (en) * | 2011-11-10 | 2013-05-15 | 比亚迪股份有限公司 | Hardening agent and preparation method thereof |
| CN104909674A (en) * | 2015-06-16 | 2015-09-16 | 合肥吉科新材料有限公司 | Acid-alkali-resistant glazed hollow bead thermal-insulation mortar and production method thereof |
| CN105130284A (en) * | 2015-07-03 | 2015-12-09 | 枞阳县天筑新型建筑材料有限公司 | Thermal-insulation mortar with high waste utilization comprehensive performance and preparation method thereof |
| CN106348665A (en) * | 2016-08-23 | 2017-01-25 | 柳州市国正机电物资有限责任公司 | Fireproof mortar and method for preparing same |
| CN106565176A (en) * | 2016-11-14 | 2017-04-19 | 绍兴职业技术学院 | Silane coupling agent low-carbon environmental-friendly regenerable special mortar |
| CN109422526A (en) * | 2017-08-23 | 2019-03-05 | 滁州市南谯生辉新型建材有限公司 | A kind of sintered hollow block and its preparation process of high temperature resistant high tenacity |
| CN111848211A (en) * | 2019-04-29 | 2020-10-30 | 贵州建工安顺建筑工程有限公司 | Inorganic hollow vitrified microbead thermal insulation mortar and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721369A (en) * | 2004-07-05 | 2006-01-18 | 张虎 | Process for producing high performance concrete product with superfine hollow microsphere additive |
| CN100355692C (en) * | 2004-09-20 | 2007-12-19 | 杨小平 | Anti cracking antipercelation grout powder |
-
2007
- 2007-11-07 CN CN2007100537793A patent/CN101182174B/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725208B (en) * | 2009-11-27 | 2011-05-25 | 河南大学 | Modified vitrified microbead thermal insulation and anti-cracking brick |
| CN101781109B (en) * | 2010-02-05 | 2012-04-25 | 江苏荣能集团有限公司 | light dry powder masonry mortar |
| CN101805163A (en) * | 2010-03-29 | 2010-08-18 | 河南省龙裕建筑节能有限公司 | Non-ignitable thermal insulation material for quickly solidifying fireproof insulation board |
| CN102050602A (en) * | 2010-08-25 | 2011-05-11 | 潍坊绿城低碳建筑科技有限公司 | Anti-cracking protective mortar for fabricated machine-made light-weight interlaid energy-saving outer wall board |
| CN102249614A (en) * | 2011-05-23 | 2011-11-23 | 上海曹杨建筑粘合剂厂 | Light thermal insulation soundproof damping floor mortar |
| CN103102119B (en) * | 2011-11-10 | 2015-08-26 | 比亚迪股份有限公司 | A kind of stiffening agent and preparation method thereof |
| CN103102119A (en) * | 2011-11-10 | 2013-05-15 | 比亚迪股份有限公司 | Hardening agent and preparation method thereof |
| CN104909674A (en) * | 2015-06-16 | 2015-09-16 | 合肥吉科新材料有限公司 | Acid-alkali-resistant glazed hollow bead thermal-insulation mortar and production method thereof |
| CN105130284A (en) * | 2015-07-03 | 2015-12-09 | 枞阳县天筑新型建筑材料有限公司 | Thermal-insulation mortar with high waste utilization comprehensive performance and preparation method thereof |
| CN106348665A (en) * | 2016-08-23 | 2017-01-25 | 柳州市国正机电物资有限责任公司 | Fireproof mortar and method for preparing same |
| CN106565176A (en) * | 2016-11-14 | 2017-04-19 | 绍兴职业技术学院 | Silane coupling agent low-carbon environmental-friendly regenerable special mortar |
| CN109422526A (en) * | 2017-08-23 | 2019-03-05 | 滁州市南谯生辉新型建材有限公司 | A kind of sintered hollow block and its preparation process of high temperature resistant high tenacity |
| CN111848211A (en) * | 2019-04-29 | 2020-10-30 | 贵州建工安顺建筑工程有限公司 | Inorganic hollow vitrified microbead thermal insulation mortar and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101182174B (en) | 2010-06-23 |
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