CN106587865B - A kind of environmental type heat-insulating masonry mortar - Google Patents
A kind of environmental type heat-insulating masonry mortar Download PDFInfo
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- CN106587865B CN106587865B CN201611159977.3A CN201611159977A CN106587865B CN 106587865 B CN106587865 B CN 106587865B CN 201611159977 A CN201611159977 A CN 201611159977A CN 106587865 B CN106587865 B CN 106587865B
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- 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
- C04B28/08—Slag cements
- C04B28/087—Phosphorus slags
-
- 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
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/023—Chemical treatment
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1055—Coating or impregnating with inorganic materials
- C04B20/1077—Cements, e.g. waterglass
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/0006—Waste inorganic materials
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/10—Mortars, concrete or artificial stone characterised by specific physical values for the viscosity
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
Abstract
The invention belongs to energy conservation and environmental protection fields, and in particular to a kind of environmental type heat-insulating masonry mortar, is to comprise the following raw materials by weight percent：Phosphorus slag powder 20% 25%, modified alum mud 12% 18%, cement 6% 10%, modified polystyrene particle 2% 6%, bleed component 0.005% 0.01%, aluminium-magnesium silicate 0.2% 1%, intensity exciting agent 0.02% 0.08%, remaining as river sand.The heat-insulating masonry mortar of the present invention has good heat-insulating property and adhesive property, can be effectively improved " cold bridge " effect, prevents from condensing and can efficiently using the industrial wastes such as phosphorus slag, alum mud with positive environment and ecological benefits.
Description
Technical field
The invention belongs to energy conservation and environmental protection fields, and in particular to a kind of environmental type heat-insulating masonry mortar.
Technical background
Construction wall structure energy-saving technology is one of the important directions of countries in the world building energy conservations research, developed country it is light
The starting of vacuum construction material industry is early, development is fast, and technical merit maintains the leading position.China's light thermal-insulation construction wall
Materials industry starting is more external a little later, but the development passed through for many years also has become the complete emerging row of a variety protection
Industry.The peripheral protective part of building mostly uses insulating brick or insulation blocks to play the role of heat-insulation and heat-preservation at present, using common
Masonry mortar, heat can transmit to form " cold bridge " with the mortar joint built by laying bricks or stones, and in building mortar layer, notably entire metope condenses, and reaches
It is better choice less than required performance requirement, therefore using the same masonry mortar with thermal insulation function, heat preservation is built
Build mortar wide market.
Industrial solid wastes refer to the solid waste generated in industrial production activities, with industrial development, work
Industry waste quantity increasingly increases, a large amount of industrial solid wastes land occupation, pollutes local environment.
Invention content
Industrial waste is made full use of the purpose of the present invention is to provide a kind of and with the masonry mortar of incubation and thermal insulation function.
The present invention uses following technical scheme：
A kind of environmental type heat-insulating masonry mortar, comprises the following raw materials by weight percent：
Phosphorus slag powder：20%-25%
Modified alum mud：12%-18%
Cement：6%-10%
Modified polystyrene particle：2%-6%
Bleed component：0.005%-0.01%
Aluminium-magnesium silicate：0.2%-1%
Intensity exciting agent：0.02%-0.08%
Remaining as river sand.
The phosphorus slag powder specific surface area 400m2/kg-500m2/kg。
The clay Preparation Method of modified alum is as follows：The wet alum mud that alunite generates will be produced to direct plunge into reaction tank, added
Quick lime and the ageing after the organic modifiers for accounting for alum mud total weight 0.03%-0.05% for entering to account for alum mud total weight 1%-5% are anti-
Should dry after -26h for 24 hours, both the modified alum mud.
The alum mud is to impregnate alum ore after calcining, crystallize the waste residue that can be obtained and be discharged after alum crystal.
The organic modifiers are zinc dialkyl dithiophosphate, aliphatic alcohol polyoxyvinethene phosphate, ethylenediamine tetraacetic
One or more in four sodium of acetic acid.
The cement is PO42.5 cement.
The modified polyphenyl preparation method of granules is as follows：Waste polystyrene foam is broken into granularity 1mm-5mm's
Particle is spare；The binder for accounting for granules of polystyrene (EPS) 1%-5% parts by weight is diluted with water, polystyrene is added
Grain and account for granules of polystyrene 0.5%-1% parts by weight coupling agents, stir, after granules of polystyrene surface completely it is wetted after
Appropriate cement is added, is stirred, so that particle surface is wrapped up one layer of cement slurry, is dried after ageing.
Modified granules of polystyrene forms a layer silicate " shell " on granular polystyrene surface, and surface conversion is parent
It is aqueous, it when it with cement mortar when mixing, will be easy to wetted, greatly improve binding force between the two, EPS particles is made to exist
It is uniformly distributed in cement slurry without " floating " phenomenon.
The coupling agent is tetra isopropyl two (dioctyl phosphito acyloxy) titanate esters, three oleic acid acyloxy titanium of isopropyl
It is one or more of in acid esters, gamma-aminopropyl-triethoxy-silane, gamma-aminopropyl-triethoxy-silane.
The binder be carboxymethyl starch ether, edible seaweed powder, hydroxypropyl methyl cellulose, one kind in peach gum or it is a kind of with
On.
The bleed component is by Monododecylphosphate triethanolamine and lauryl sodium sulfate by weight 1-3:1 group
At.
Aluminium-magnesium silicate has unique three dimensions chain structure and special needle, rhabdolith structure, in aqueous medium
The association networks that " card palace " formula can be formed are uniformly dispersed in after adding water in slurry system, reduce delamination degree.
The intensity exciting agent is by calcium nitrate, triethanolamine and dodecyl front three ammonium chloride by weight 5-8:1-3:1
Composition.
Preferably, the intensity exciting agent is by calcium nitrate, triethanolamine and dodecyl front three ammonium chloride by weight 6:
2:1 composition.
River sand clay content≤3%, water content≤2%.
Beneficial effects of the present invention：
(1) heat-insulating masonry mortar of the invention has good heat-insulating property and adhesive property, can be effectively improved " cold bridge "
Effect prevents from condensing.
(2) heat-insulating masonry mortar of the invention can efficiently use the industrial wastes such as phosphorus slag, alum mud have positive environment and
Ecological benefits.
Specific implementation mode
Son illustrates the present invention with reference to embodiments.
The chemical composition of primary raw material used in the present invention see the table below 1：
The chemical composition analysis of 1 experiment primary raw material of table
| Raw material | SiO2 | Al2O3 | Fe2O3 | CaO | MgO |
| Phosphorus slag | 38.38 | 4.06 | 0.42 | 45.71 | 1.43 |
| Alum mud | 24.28 | 44.03 | 1.09 | 3.07 | 1.20 |
| Cement | 21.79 | 5.35 | 5.67 | 62.87 | 2.72 |
Embodiment 1
A kind of environmental type heat-insulating masonry mortar, comprises the following raw materials by weight percent：Phosphorus slag powder 20% is modified
Alum mud 12%, cement 6%, modified polystyrene particle 2%, bleed component 0.005%%, aluminium-magnesium silicate 0.2%, intensity excitation
Agent 0.02%, remaining as river sand.
The phosphorus slag powder specific surface area 400m2/kg-500m2/kg。
The clay Preparation Method of modified alum is as follows：The wet alum mud that alunite generates will be produced to direct plunge into reaction tank, added
Quick lime and the ageing after the organic modifiers for accounting for alum mud total weight 0.03%-0.05% for entering to account for alum mud total weight 1%-5% are anti-
Should dry after -26h for 24 hours, both the modified alum mud.
The organic modifiers are by zinc dialkyl dithiophosphate and tetrasodium ethylenediamine tetraacetate by weight 1:1 group
At.
The cement is PO42.5 cement.
The modified polyphenyl preparation method of granules is as follows：Waste polystyrene foam is broken into granularity 1mm-5mm's
Particle is spare；The binder for accounting for 1% parts by weight of polystyrene foam particles is diluted with water, granules of polystyrene is added and is accounted for
0.5% parts by weight coupling agent of polystyrene foam particles, stirring add after granules of polystyrene surface is completely wetted
Appropriate cement, stirring make particle surface wrap up one layer of cement slurry, are dried after ageing.
The coupling agent is tetra isopropyl two (dioctyl phosphito acyloxy) titanate esters, three oleic acid acyloxy titanium of isopropyl
It is one or more of in acid esters, gamma-aminopropyl-triethoxy-silane, gamma-aminopropyl-triethoxy-silane.
The binder is by edible seaweed powder and peach gum by weight 1:1 composition.
The bleed component is by Monododecylphosphate triethanolamine and lauryl sodium sulfate by weight 1:1 group
At.
The intensity exciting agent is by calcium nitrate, triethanolamine and dodecyl front three ammonium chloride by weight 8:1:1 composition.
River sand clay content≤3%, water content≤2%.
Embodiment 2
A kind of environmental type heat-insulating masonry mortar comprises the following raw materials by weight percent phosphorus slag powder 25%, is modified
Alum mud 18%, cement 10%, modified polystyrene particle 6%, bleed component 0.01%, aluminium-magnesium silicate 1%, intensity exciting agent
0.08%, remaining as river sand.
The phosphorus slag powder specific surface area 400m2/kg-500m2/kg。
The clay Preparation Method of modified alum is as follows：The wet alum mud that alunite generates will be produced to direct plunge into reaction tank, added
Enter to account for the quick lime of alum mud total weight 5% and account for after the organic modifiers of alum mud total weight 0.05% and is dried after ageing reaction 26h,
Both the modified alum mud.
The organic modifiers are aliphatic alcohol polyoxyvinethene phosphate.
The cement is PO42.5 cement.
The modified polyphenyl preparation method of granules is as follows：Waste polystyrene foam is broken into granularity 1mm-5mm's
Particle is spare；The binder for accounting for 5% parts by weight of polystyrene foam particles is diluted with water, EPS particles are added and accounts for polyphenyl
1% parts by weight coupling agent of vinyl foam particle, stirring add appropriate cement after EPS particle surfaces are completely wetted, stir
It mixes, so that particle surface is wrapped up one layer of cement slurry, dried after ageing.
The coupling agent is by tetra isopropyl two (dioctyl phosphito acyloxy) titanate esters, three oleic acid acyloxy titanium of isopropyl
Acid esters, gamma-aminopropyl-triethoxy-silane and gamma-aminopropyl-triethoxy-silane are by weight 1:1:1:1 composition.
The binder is by carboxymethyl starch ether, edible seaweed powder, hydroxypropyl methyl cellulose and peach gum by weight 1:1:1:1
Composition.
The bleed component is by Monododecylphosphate triethanolamine and lauryl sodium sulfate by weight 3:1 group
At.
The intensity exciting agent is by calcium nitrate, triethanolamine and dodecyl front three ammonium chloride by weight 5:3:1 composition.
River sand clay content≤3%, water content≤2%.
Embodiment 3
A kind of environmental type heat-insulating masonry mortar comprises the following raw materials by weight percent phosphorus slag powder 22%, is modified
Alum mud 15%, cement 8%, modified polystyrene particle 5%, bleed component 0.008%, aluminium-magnesium silicate 0.8%, intensity exciting agent
0.068%, remaining as river sand.
The phosphorus slag powder specific surface area 400m2/kg-500m2/kg。
The clay Preparation Method of modified alum is as follows：The wet alum mud that alunite generates will be produced to direct plunge into reaction tank, added
Enter to account for the quick lime of alum mud total weight 3% and account for after the organic modifiers of alum mud total weight 0.035% and is dried after ageing reaction 25h
It is dry, both the modified alum mud.
The organic modifiers are aliphatic alcohol polyoxyvinethene phosphate.
The cement is PO42.5 cement.
The modified polyphenyl preparation method of granules is as follows：Waste polystyrene foam is broken into granularity 1mm-5mm's
Particle is spare；The binder for accounting for 3% parts by weight of granules of polystyrene is diluted with water, EPS particles are added and accounts for polystyrene
0.8% parts by weight coupling agent of foam beads, stirring add appropriate cement after EPS particle surfaces are completely wetted, stir
It mixes, so that particle surface is wrapped up one layer of cement slurry, dried after ageing.
The coupling agent is three oleic acid acyloxy titanate esters of isopropyl.
The binder is hydroxypropyl methyl cellulose.
The bleed component is by Monododecylphosphate triethanolamine and lauryl sodium sulfate by weight 2:1 group
At.
The intensity exciting agent is by calcium nitrate, triethanolamine and dodecyl front three ammonium chloride by weight 6:2:1 composition.
River sand clay content≤3%, water content≤2%.
Embodiment 4
A kind of environmental type heat-insulating masonry mortar comprises the following raw materials by weight percent phosphorus slag powder 23%, is modified
Alum mud 17%, cement 8%, modified polystyrene particle 4%, bleed component 0.007%, aluminium-magnesium silicate 0.9%, intensity exciting agent
0.05%, remaining as river sand.
The phosphorus slag powder specific surface area 400m2/kg-500m2/kg。
The clay Preparation Method of modified alum is as follows：The wet alum mud that alunite generates will be produced to direct plunge into reaction tank, added
The quick lime and ageing after the organic modifiers for accounting for alum mud total weight 0.042% for entering to account for alum mud total weight 3.5% react -26h for 24 hours
After dry, both the modified alum mud.
The organic modifiers are by aliphatic alcohol polyoxyvinethene phosphate and tetrasodium ethylenediamine tetraacetate by weight 2:1
Composition.
The cement is PO42.5 cement.
The modified polyphenyl preparation method of granules is as follows：Waste polystyrene foam is broken into granularity 1mm-5mm's
Particle is spare；The binder for accounting for 3.5% parts by weight of polystyrene foam particles is diluted with water, EPS particles are added and is accounted for poly-
0.8% parts by weight coupling agent of styrenic foams particle, stirring add suitable quantity of water after EPS particle surfaces are completely wetted
Mud, stirring make particle surface wrap up one layer of cement slurry, are dried after ageing.
The coupling agent is by three oleic acid acyloxy titanate esters of isopropyl, gamma-aminopropyl-triethoxy-silane and γ-aminopropyl
By weight 2 in triethoxysilane:3:1.
The binder is edible seaweed powder.
The bleed component is by Monododecylphosphate triethanolamine and lauryl sodium sulfate by weight 2:1 group
At.
The intensity exciting agent is by calcium nitrate, triethanolamine and dodecyl front three ammonium chloride by weight 6:3:1 composition.
River sand clay content≤3%, water content≤2%.
Embodiment 5
A kind of environmental type heat-insulating masonry mortar comprises the following raw materials by weight percent phosphorus slag powder 22%, is modified
Alum mud 14%, cement 8%, modified polystyrene particle 3%, bleed component 0.009%, aluminium-magnesium silicate 0.7%, intensity exciting agent
0.03%, remaining as river sand.
Comparative example 1
A kind of masonry mortar comprises the following raw materials by weight percent phosphorus slag powder 22%, cement 18%, modified polyphenyl second
Alkene particle 5%, bleed component 0.008%, aluminium-magnesium silicate 0.8%, intensity exciting agent 0.068%, remaining as river sand.
The phosphorus slag powder specific surface area 400m2/kg-500m2/kg。
The clay Preparation Method of modified alum is as follows：The wet alum mud that alunite generates will be produced to direct plunge into reaction tank, added
Enter to account for the quick lime of alum mud total weight 3% and account for after the organic modifiers of alum mud total weight 0.035% and is dried after ageing reaction 25h
It is dry, both the modified alum mud.
The organic modifiers are aliphatic alcohol polyoxyvinethene phosphate.
The cement is PO42.5 cement.
The modified polyphenyl preparation method of granules is as follows：Waste polystyrene foam is broken into granularity 1mm-5mm's
Particle is spare；The binder for accounting for 3% parts by weight of polystyrene foam particles is diluted with water, EPS particles are added and accounts for polyphenyl
0.8% parts by weight coupling agent of vinyl foam particle, stirring add appropriate cement after EPS particle surfaces are completely wetted,
Stirring makes particle surface wrap up one layer of cement slurry, is dried after ageing.
The coupling agent is three oleic acid acyloxy titanate esters of isopropyl.
The binder is hydroxypropyl methyl cellulose.
The bleed component is by Monododecylphosphate triethanolamine and lauryl sodium sulfate by weight 2:1 group
At.
The intensity exciting agent is by calcium nitrate, triethanolamine and dodecyl front three ammonium chloride by weight 6:2:1 composition.
River sand clay content≤3%, water content≤2%.
Comparative example 2
A kind of masonry mortar comprises the following raw materials by weight percent phosphorus slag powder 22%, modified alum mud 15%, cement
8%, bleed component 0.008%, aluminium-magnesium silicate 0.8%, intensity exciting agent 0.068%, remaining as river sand.
The phosphorus slag powder specific surface area 400m2/kg-500m2/kg。
The clay Preparation Method of modified alum is as follows：The wet alum mud that alunite generates will be produced to direct plunge into reaction tank, added
Enter to account for the quick lime of alum mud total weight 3% and account for after the organic modifiers of alum mud total weight 0.035% and is dried after ageing reaction 25h
It is dry, both the modified alum mud.
The organic modifiers are aliphatic alcohol polyoxyvinethene phosphate.
The cement is PO42.5 cement.
The bleed component is by Monododecylphosphate triethanolamine and lauryl sodium sulfate by weight 2:1 group
At.
The intensity exciting agent is by calcium nitrate, triethanolamine and dodecyl front three ammonium chloride by weight 6:2:1 composition.
River sand clay content≤3%, water content≤2%.
Performance test
The masonry mortar obtained using embodiment 1-5 and comparative example 1-2, with reference to JC890-2001《Steam-pressing aero-concrete
With masonry mortar and decorative mortar》、JGJ70-2009《Building mortar basic performance tests method standard》、GB/T10294《It is adiabatic
Material steady state heat resistance and measurement in relation to characteristic》、GB/T5486.2-2001《Inorganic hard insulating product test method》Resisted
The performance tests such as Compressive Strength, adhesion strength, delamination degree, thermal coefficient, as a result such as the following table 1.
1 masonry mortar performance of table
Claims (6)
1. a kind of environmental type heat-insulating masonry mortar, which is characterized in that comprise the following raw materials by weight percent：Phosphorus slag powder
20%-25%, modified alum mud 12%-18%, cement 6%-10%, modified polystyrene particle 2%-6%, bleed component
0.005%-0.01%, aluminium-magnesium silicate 0.2%-1%, intensity exciting agent 0.02%-0.08%, remaining as river sand；
The clay Preparation Method of modified alum is：The wet alum mud that alunite generates will be produced to direct plunge into reaction tank, addition accounts for alum
The quick lime of mud total weight 1%-5% and account for after the organic modifiers of alum mud total weight 0.03%-0.05% ageing reaction for 24 hours-
Drying is to get the modified alum mud after 26h；
The organic modifiers are zinc dialkyl dithiophosphate, aliphatic alcohol polyoxyvinethene phosphate, ethylenediamine tetra-acetic acid
One or more in four sodium；
The bleed component is by Monododecylphosphate triethanolamine and lauryl sodium sulfate by weight 1-3:1 composition；
The intensity exciting agent is by calcium nitrate, triethanolamine and dodecyl front three ammonium chloride by weight 5-8:1-3:1 composition.
2. environmental type heat-insulating masonry mortar according to claim 1, which is characterized in that the modified polystyrene
Grain preparation method be：It is spare that waste polystyrene foam is broken into particle of the granularity in 1mm-5mm；Granules of polystyrene will be accounted for
The binder of 1%-5% parts by weight is diluted with water, and granules of polystyrene is added and accounts for granules of polystyrene 0.5%-1% weight
Number coupling agent, stirring add appropriate cement after granules of polystyrene surface is completely wetted, stir, make particle surface
One layer of cement slurry is wrapped up, is dried after ageing.
3. environmental type heat-insulating masonry mortar according to claim 2, which is characterized in that the coupling agent is four isopropyls
Base two (dioctyl phosphito acyloxy) titanate esters, three oleic acid acyloxy titanate esters of isopropyl, gamma-aminopropyl-triethoxy-silane
In it is one or more of.
4. environmental type heat-insulating masonry mortar according to claim 2, which is characterized in that the binder is carboxymethyl
One or more in starch ether, edible seaweed powder, hydroxypropyl methyl cellulose, peach gum.
5. environmental type heat-insulating masonry mortar according to claim 1, which is characterized in that the bleed component is by single ten
Dialkyl phosphate triethanolamine and lauryl sodium sulfate are by weight 2:1 composition.
6. environmental type heat-insulating masonry mortar according to claim 1, which is characterized in that the intensity exciting agent is by nitre
Sour calcium, triethanolamine and dodecyl front three ammonium chloride are by weight 6:2:1 composition.
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| CN107365096A (en) * | 2017-08-15 | 2017-11-21 | 徐州蓝湖信息科技有限公司 | A kind of thermal insulation concrete polystyrene aggregate preparation facilities |
| CN107344821A (en) * | 2017-08-15 | 2017-11-14 | 徐州蓝湖信息科技有限公司 | A kind of self-insulating concrete composite block and preparation method thereof |
| CN112408909A (en) * | 2020-11-20 | 2021-02-26 | 江苏扬建集团有限公司 | High-performance sleeve grouting material for prefabricated building and preparation method thereof |
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| JPS5264116A (en) * | 1975-11-21 | 1977-05-27 | Onoda Cement Co Ltd | Impregnation method of cement milk or mortar |
| CN1139551C (en) * | 2001-02-23 | 2004-02-25 | 重庆大学 | External insulating mortar and its preparing process |
| CN100522867C (en) * | 2006-03-23 | 2009-08-05 | 同济大学 | Polystyrene foam particle heat-insulating mortar |
| CN101538136A (en) * | 2009-04-29 | 2009-09-23 | 华南理工大学 | Premixing mortar with high moisture retention and production method thereof |
| CN101570419A (en) * | 2009-06-04 | 2009-11-04 | 安徽程氏建材有限公司 | Heat retaining masonry mortar and preparation method thereof |
| CN104844265B (en) * | 2015-05-07 | 2016-08-24 | 重庆思贝肯节能技术开发有限公司 | A kind of manufacture method of the cement insulation board being added with granular polystyrene |
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2016
- 2016-12-15 CN CN201611159977.3A patent/CN106587865B/en not_active Expired - Fee Related
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