CN110256019A - A kind of polyphenyl plate bond - Google Patents
A kind of polyphenyl plate bond Download PDFInfo
- Publication number
- CN110256019A CN110256019A CN201910678519.8A CN201910678519A CN110256019A CN 110256019 A CN110256019 A CN 110256019A CN 201910678519 A CN201910678519 A CN 201910678519A CN 110256019 A CN110256019 A CN 110256019A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyphenyl plate
- plate bond
- sand
- hydrophober
- 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
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
- 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
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent 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
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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 belongs to building material technical fields, a kind of polyphenyl plate bond is specifically disclosed, the ingredient including following mass fraction: 250-550 parts of cement, 320-620 parts of fine sand, 10-30 parts of redispersable latex powder, 50-200 parts of powdered whiting, 1-8 parts of hydroxypropyl methyl cellulose, 3-20 parts of water-reducing agent and 1-6 parts of macromolecule hydrophober.Polyphenyl plate bond in the present invention has good adhesion strength and water resistance, redispersable latex powder and macromolecule hydrophober are that binder (adhesive mortar) provides excellent elasticity and adhesive property, the use of hydroxypropyl methyl cellulose and water-reducing agent improves operability, sagging resistance and the water-retaining property of polyphenyl plate bond, solves the problems such as styrofoam bonds insecure, plate face warpage, deformation, removes, falls off with wall.
Description
Technical field
The invention belongs to building material technical fields, specifically disclose a kind of polyphenyl plate bond.
Background technique
In existing external thermal insulation system product, external insulating system for thinly plastered external wall technology is most mature, engineer application area
It is maximum.The quality of important component of the polyphenyl plate bond as thin plastering exterior wall heat-insulation system, performance directly decides
The security performance of exterior wall heat-preserving system.
Currently, the polyphenyl plate bond that thin plastering exterior wall heat-insulation system uses is divided into liquid polyphenyl plate bond and dry powder is poly-
Benzene plate binder, liquid polyphenyl plate bond are needed at the scene to measure cement and sand respectively in proportion, be stirred into later poly-
It closes object mortar to use, since execution conditions are limited, it is difficult to ensure that accurate, quality is often difficult to control proportion；And dry powder styrofoam
Binder is to be equipped with multiple additives using cement, sand, redispersable latex powder and formed, and has been encapsulated in plant produced
Finish, can be used as long as construction site is mixed with water in proportion, it is easy for construction without occupying a large amount of places, it is conducive to environmental protection.
However, the problems such as generally existing adhesion strength of polyphenyl plate bond most on the market is relatively low, materials water-resistant is poor at present, leads
The risks such as insulation board and insecure, the plate face warpage of wall bonding are caused, deformation, removes, fall off.
Summary of the invention
The purpose of the present invention is providing a kind of polyphenyl plate bond, inclined to solve existing polyphenyl plate bond adhesion strength
The problem of low and poor water resistance.
In order to achieve the above object, base case of the invention are as follows: a kind of polyphenyl plate bond, including following mass fraction
Ingredient: 250-550 parts of cement, 320-620 parts of fine sand, 10-30 parts of redispersable latex powder, 50-200 parts of powdered whiting,
1-8 parts of hydroxypropyl methyl cellulose, 3-20 parts of water-reducing agent and 1-6 parts of macromolecule hydrophober.
The working principle and beneficial effect of this base case are: the polyphenyl plate bond in the present invention has good viscous
Knotting strength and water resistance, redispersable latex powder and macromolecule hydrophober are that binder (adhesive mortar) provides excellent elasticity
And adhesive property, the use of hydroxypropyl methyl cellulose and water-reducing agent improve the operability of polyphenyl plate bond, sag resistance
Property and water-retaining property, solve the problems such as styrofoam and insecure, plate face warpage of wall bonding, deformation, remove, fall off.
Further, the ingredient including following mass fraction: 350-450 parts of cement, 420-520 parts of fine sand, redispersible cream
20-30 parts of rubber powder, 50-100 parts of powdered whiting, 3-6 parts of hydroxypropyl methyl cellulose, 8-12 parts of water-reducing agent and macromolecule hydrophobic
2-5 parts of agent.The properties of the polyphenyl plate bond of above-mentioned formula rate are best.
Further, the cement is P.O.425R ordinary portland cement.It can using P.O.425R ordinary portland cement
Improve the adhesion strength of polyphenyl plate bond.
Further, the fine sand is that drying is husky.It can influence to do to avoid moisture is brought into process of production using drying sand
The production of powder polyphenyl plate bond reduces the shelf-life of dry powder polyphenyl plate bond.
Further, the drying is husky for using sand drying machine drying, sieving, subhead, the again sand after drying and processing.This
Sample can guarantee fine sand quality, to improve product quality.
Further, the fineness modulus Mx of the fine sand is 1.2-2.0.It is produced using the fine sand of above-mentioned fineness modulus
The adhesion strength of polyphenyl plate bond is more preferably.
Further, the macromolecule hydrophober is organosilicon alkanes hydrophober.Can be had using organosilicon alkanes hydrophober
Effect realizes the hydrophobicity performance of binder (adhesive mortar), and have can in advance dry-mixing, additive amount it is low, to binder (bonding
Mortar) basic heart infarction influences the advantages that small.
Further, the water-reducing agent is Polycarboxylic Superplasticizer.Compared to naphthalene system, melamine series and lignin
The compatibility of water-reducing agent, Polycarboxylic Superplasticizer and cement is good, and volume is low but to play higher dispersion performance, and is closing
Formaldehyde, small pollution of the environment are not suitable in.
Further, the production method of polyphenyl plate bond be using dry-mixed production method, by by screening it is qualified it is each at
Divide and be successively dosed in mixing machine, can discharge after being uniformly mixed, packs.
Further, when mixing each ingredient, first cement and fine sand both heavy raw material are added to the mixer, carried out pre-
Mixing, then sequentially adds redispersable latex powder, powdered whiting, hydroxypropyl methyl cellulose, water-reducing agent and macromolecule
Hydrophober is uniformly mixed, and redispersable latex powder, powdered whiting etc. can be improved in this way in cement and fine sand
Dispersion effect.
Detailed description of the invention
Fig. 1 is the longitudinal sectional view of the sand dryer in the embodiment of the present invention.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: rack 1, drying cabinet 2, feed inlet 3, feed hopper 4, first order sieve
5, the opening of second level sieve 6, first 7, first row sand tube 8, the first storage bin 9, second opening 10, second row sand tube 11, second
Storage bin 12, support shaft 13, deflector 14, sediment ejection opening 15, sand discharge pipe 16, sand excluding valve 17, air inlet 18, intake stack 19,
One blower 20, heater 21, air outlet 22, wind pipe 23, the second blower 24, preheating cabinet 25, air-exhausting duct 26.
The formula of embodiment 1-5 and the polyphenyl plate bond in comparative example 1-2 is as shown in table 1:
The production method of polyphenyl plate bond is as follows in embodiment 1-5 and comparative example 1-2: the producer of polyphenyl plate bond
Method is will to be successively dosed in mixing machine by the qualified each ingredient of screening, using dry-mixed production method specifically, mixing
When each ingredient, first cement and fine sand both heavy raw material are added to the mixer, is pre-mixed, is then sequentially added
Redispersable latex powder, powdered whiting, hydroxypropyl methyl cellulose, water-reducing agent and macromolecule hydrophober, are uniformly mixed
After can discharge, pack.
Fine sand used in aforementioned production method is husky for drying, and drying sand is using sand drying machine drying, sieving, divides
Mesh, the again fine sand after drying and processing.As shown in Figure 1, sand dryer includes rack 1 and drying cabinet 2, drying cabinet 2 is installed
In rack 1, the top right side of drying cabinet 2 offers feed inlet 3, and feed inlet 3 is equipped with feed hopper 4.
It is sequentially installed with first order sieve 5 and second level sieve 6 from top to bottom inside drying cabinet 2, first order sieve 5
Sieve diameter is greater than the sieve diameter of second level sieve 6, first order sieve 5 be used to remove small stone, branches and leaves in sand etc. compared with
Big impurity, that is, clean, and second level sieve 6 is used to sand being sieved into rough sand and fine sand, i.e. subhead.First order sieve 5 and
Second level sieve 6 is tiltedly mounted in drying cabinet 2 and the angle between horizontal plane is 30~60 °, first order sieve 5 and the
The inclined direction of second level sieve 6 is opposite；It is offered on the side wall that drying cabinet 2 is in contact with the lower one end of first order sieve 5
First opening 7, the first opening 7 are connected with first row sand tube 8, and first row sand tube 8 is connected with the first storage bin 9, drying cabinet 2 with
The second opening 10,10 connection second row sand tube of the second opening are offered on the side wall that the lower one end of second level sieve 6 is in contact
11, second row sand tube 11 is connected with the second storage bin 12, and the first storage bin 9 and the second storage bin 12 are welded in rack 1, the
One storage bin 9 is used to store the biggish impurity such as small stone, the branches and leaves in sand, and the second storage box is for storing rough sand.
The bottom of first order sieve 5 or second level sieve 6 is equipped with vibrating motor (not shown), first order sieve 5
Be equipped with the support shaft 13 that vertically connects between second level sieve 6, the both ends of support shaft 13 respectively with first order sieve 5 and second
The middle part welding of grade sieve 6, since the setting of support shaft 13 can drive first order sieve 5 and second when vibrating motor works
Season, sieve shook together, improved the screening efficiency and effect of sand, and reduce the setting of vibrating motor, reduced equipment cost and life
Produce cost.
Several layers mutual dislocation deflector 14 arranged in a crossed manner is installed in the drying tank body of 6 lower section of second level sieve, this
Three layers of deflector 14 are provided in embodiment, deflector 14 is obliquely installed, and the angle between deflector 14 and horizontal plane is 30
~60 °, screening out the fine sand come from second level sieve 6 can glide along deflector 14, to extend the path of sand whereabouts, mention
The drying effect of high sand.
The V-shaped structure in bottom of cabinet 2 is dried, the bottom of drying cabinet 2 is equipped with sediment ejection opening 15,15 row of being connected with of sediment ejection opening
Sand tube 16, sand discharge pipe 16 are equipped with sand excluding valve 17, open sand excluding valve 17, the fine sand of drying and qualification can be discharged, for giving birth to
Produce above-mentioned polyphenyl plate bond.
It is set on the side wall of the drying cabinet 2 of 14 lower section of lowest level deflector and offers air inlet 18, air inlet 18 is connected with
Intake stack 19 is provided with the first blower 20 and heater 21 on intake stack 19；The top of drying cabinet 2 offers air outlet
22, air outlet 22 is connected with wind pipe 23, and wind pipe 23 is equipped with the second blower 24, and the outlet of wind pipe 23 is connected with
Preheating cabinet 25, wind pipe 23 are connected with the bottom of preheating cabinet 25, and the top of preheating cabinet 25 is equipped with air-exhausting duct 26；Intake stack
19 air intake penetrates after preheating cabinet 25 and is pierced by preheating cabinet 25, and it is S type that intake stack 19, which is located at the part in preheating cabinet 25, into
The direction of the air intake of air piping 19 and the direction of 26 nozzle of air-exhausting duct are different, to avoid the tide that air-exhausting duct 26 is discharged as far as possible
Humid gas is pumped into intake stack 19.
When first order sieve 5 and second season sieve screen sand, the first blower 20 of starting, heater 21 and the
Two blowers 24, outside air is pumped into and is passed through after heater 21 heats by intake stack 19 by the first blower 20 is sent into drying box
In body 2, the air after heating blow to is slided from deflector 14 come fine sand, be baked to, the damp-heat air after drying along
Drying cabinet 2 flows up, and forms convection current with the sand of whereabouts, further carries out to the sand to fall in drying cabinet 2 pre-
Heat and dehumidifying, improve the drying efficiency and effect of the grains of sand；Then the second blower 24 will dry the damp-heat air in cabinet 2 from outlet air
Mouthfuls 22 take away, and are sent into preheating cabinet 25 along wind pipe 23, due to intake stack 19 air intake some be located at it is pre-
In hot tank 25, therefore the air in intake stack 19 can be preheated, to improve the utilization rate of waste heat of discharge air, be closed
Reason utilizes heat, reduces energy consumption；Last damp-heat air is from 26 row of air-exhausting duct into atmosphere.
Tensile bond strength test:
Stretching experiment reference standard GBT29906-2013 molds exterior insulation system for polyphenyl plate thin plastering exterior wall material.
1, specimen molding
40mm × 40mm × 160mm cement mortar block and 50mm × 50mm × 40mm styrofoam are taken, first by cement
Mortar specimen is placed on testing stand, and configured polyphenyl plate bond is uniformly applied on concrete sample, middle layer mortar
Guarantee with a thickness of 3mm, then by styrofoam indentation cement mortar block polyphenyl plate bond face on, after surface treated test specimen at
Type；The cement mortar block for taking same size again, stands up on testing stand, and configured polyphenyl plate bond is uniformly applied to
On cement mortar block, guarantee with a thickness of 3mm, then another piece of cement mortar block is pressed on polyphenyl plate bond face, through table
Specimen molding after surface treatment.
Polyphenyl plate bond in embodiment 1-5 and comparative example 1-2 respectively makes one group of test specimen, and every group of test specimen includes six blocks of water
Cement mortar test block is bonded with six pieces of styrofoams, six pieces of cement mortar blocks and six pieces of cement mortar blocks, and test specimen is made
Afterwards, (23 ± 2 DEG C of air themperature, relative humidity 50 ± 5%) maintenance 28d under the conditions of standard curing.
2, process is tested
The test specimen conserved is handled by following three kinds of conditions:
2.1 former intensity: without additional conditions.
2.2 water-fast intensity: immersion 48h, the test specimen that expires takes out from water and wipes surface moisture, under the conditions of standard curing
Dry 2h.
2.3 water-fast intensity: immersion 48h, the test specimen that expires takes out from water and wipes surface moisture, under the conditions of standard curing
Dry 7d.
Test specimen is installed on cupping machine, tensile bond strength measurement is carried out.
3, test result
Tensile bond strength test result is the arithmetic mean of instantaneous value of 4 medians in 6 test datas, is accurate to
The tensile bond strength of 0.01MPa, embodiment 1-5 and the polyphenyl plate bond in comparative example 1-2 is as shown in table 2.
2 tensile bond strength of table
Note: table 3 is to bond specified in " GBT29906-2013 molds exterior insulation system for polyphenyl plate thin plastering exterior wall material "
The performance indicator of agent (adhesive mortar).
3 binder of table (adhesive mortar) performance indicator
4, conclusion
The data as described in table 2 are analyzed it is found that styrofoam of the embodiment 1-5 compared with comparative example 1-2, in embodiment 1-5
Tensile bond strength of the tensile bond strength of binder than the polyphenyl plate bond in comparative example 1-2 is high, and is above mark
Performance indicator specified in standard, it can be seen that, the polyphenyl plate bond in the present invention has good adhesion strength and water resistance
Can, be applied in exterior wall heat-preserving system, can effectively solve styrofoam and insecure, the plate face warpage of wall bonding, deformation, removing,
The problems such as falling off.
What has been described above is only an embodiment of the present invention, and the common sense such as well known method and characteristic are not made excessively herein in scheme
Description.It should be pointed out that for those skilled in the art, under the premise of not departing from inventive formulation, method and structure,
Several modifications and improvements can also be made, these also should be considered as protection scope of the present invention, these all will not influence the present invention
The effect and patent practicability of implementation.
Claims (10)
1. a kind of polyphenyl plate bond, it is characterised in that: the ingredient including following mass fraction: 250-550 parts of cement, fine sand
320-620 parts, 10-30 parts of redispersable latex powder, 50-200 parts of powdered whiting, 1-8 parts of hydroxypropyl methyl cellulose, diminishing
3-20 parts and 1-6 parts of macromolecule hydrophober of agent.
2. a kind of polyphenyl plate bond according to claim 1, it is characterised in that: the ingredient including following mass fraction:
350-450 parts of cement, 420-520 parts of fine sand, 20-30 parts of redispersable latex powder, 50-100 parts of powdered whiting, hydroxypropyl first
3-6 parts of base cellulose, 8-12 parts of water-reducing agent and 2-5 parts of macromolecule hydrophober.
3. a kind of polyphenyl plate bond according to claim 1 or 2, it is characterised in that: the cement is that P.O.425R is general
Logical portland cement.
4. a kind of polyphenyl plate bond according to claim 1 or 2, it is characterised in that: the fine sand is that drying is husky.
5. a kind of polyphenyl plate bond according to claim 4, it is characterised in that: the husky drying is to be dried using sand
Machine drying, sieving, subhead, the again sand after drying and processing.
6. a kind of polyphenyl plate bond according to claim 5, it is characterised in that: the fineness modulus Mx of the fine sand is
1.2-2.0。
7. a kind of polyphenyl plate bond according to claim 1 or 2, it is characterised in that: the macromolecule hydrophober is to have
Machine silanes hydrophober.
8. a kind of polyphenyl plate bond according to claim 1 or 2, it is characterised in that: the water-reducing agent be melamine/
Polycarboxylic Superplasticizer.
9. a kind of polyphenyl plate bond according to claim 1 or 2, it is characterised in that: production method is using dry-mixed life
Production mode will successively be dosed in mixing machine by the qualified each ingredient of screening, can discharge, fill after being uniformly mixed
Bag.
10. a kind of polyphenyl plate bond according to claim 9, it is characterised in that: when mixing each ingredient, first by cement and
Both heavy raw material of fine sand are added to the mixer, and are pre-mixed, then sequentially add redispersable latex powder, heavy
Calcium carbonate, hydroxypropyl methyl cellulose, water-reducing agent and macromolecule hydrophober, are uniformly mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678519.8A CN110256019A (en) | 2019-07-25 | 2019-07-25 | A kind of polyphenyl plate bond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678519.8A CN110256019A (en) | 2019-07-25 | 2019-07-25 | A kind of polyphenyl plate bond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110256019A true CN110256019A (en) | 2019-09-20 |
Family
ID=67928315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910678519.8A Pending CN110256019A (en) | 2019-07-25 | 2019-07-25 | A kind of polyphenyl plate bond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110256019A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328278A (en) * | 2007-06-20 | 2008-12-24 | 深圳市明远氟涂料有限公司 | Insulation plate interface adhesive and preparation thereof |
| CN101348357A (en) * | 2007-07-18 | 2009-01-21 | 深圳市海川实业股份有限公司 | Exterior wall external heat insulation cementing mortar |
| CN102875101A (en) * | 2012-10-15 | 2013-01-16 | 山东圣泉化工股份有限公司 | Waterproof adhesive mortar for external thermal insulation of external wall |
| CN104211359A (en) * | 2014-09-15 | 2014-12-17 | 中天联合节能建设发展(天津)股份有限公司 | Adhesive mortar powder for STP heat-insulation panel |
| CN104710136A (en) * | 2013-12-13 | 2015-06-17 | 许勤峰 | Adhesive for exterior wall thermal insulation boards |
| CN104788058A (en) * | 2014-01-22 | 2015-07-22 | 北京悦筑新天节能科技有限公司 | Low-price environment-friendly dry-mixed expanded polyphenyl board bonding mortar |
| CN106830836A (en) * | 2017-02-10 | 2017-06-13 | 厦门防水博士建筑工程有限公司 | It is a kind of to exempt to pound the waterproof material that brick effects a radical cure percolating water |
| KR20180001628A (en) * | 2016-06-24 | 2018-01-05 | 주식회사 케이씨씨 | Mortar composition using slime as a filler and mortar using thereof |
-
2019
- 2019-07-25 CN CN201910678519.8A patent/CN110256019A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328278A (en) * | 2007-06-20 | 2008-12-24 | 深圳市明远氟涂料有限公司 | Insulation plate interface adhesive and preparation thereof |
| CN101348357A (en) * | 2007-07-18 | 2009-01-21 | 深圳市海川实业股份有限公司 | Exterior wall external heat insulation cementing mortar |
| CN102875101A (en) * | 2012-10-15 | 2013-01-16 | 山东圣泉化工股份有限公司 | Waterproof adhesive mortar for external thermal insulation of external wall |
| CN104710136A (en) * | 2013-12-13 | 2015-06-17 | 许勤峰 | Adhesive for exterior wall thermal insulation boards |
| CN104788058A (en) * | 2014-01-22 | 2015-07-22 | 北京悦筑新天节能科技有限公司 | Low-price environment-friendly dry-mixed expanded polyphenyl board bonding mortar |
| CN104211359A (en) * | 2014-09-15 | 2014-12-17 | 中天联合节能建设发展(天津)股份有限公司 | Adhesive mortar powder for STP heat-insulation panel |
| KR20180001628A (en) * | 2016-06-24 | 2018-01-05 | 주식회사 케이씨씨 | Mortar composition using slime as a filler and mortar using thereof |
| CN106830836A (en) * | 2017-02-10 | 2017-06-13 | 厦门防水博士建筑工程有限公司 | It is a kind of to exempt to pound the waterproof material that brick effects a radical cure percolating water |
Non-Patent Citations (1)
| Title |
|---|
| 张文举: "《建筑工程现场材料管理入门》", 31 July 2006, 中国电力出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110526610B (en) | High-strength recycled concrete and preparation method thereof | |
| CN104692741B (en) | A kind of stalk cellulose fiber/water cement-based composite material and preparation method thereof | |
| CN104496361B (en) | A kind of bamboo ribs-stalk composite wall body material composition and preparation method thereof | |
| CN109437708A (en) | 3D printing The Zhaozhou Bridge stalk powder enhances ground polymers and preparation method thereof | |
| CN105060803A (en) | Cement-based binder having functions of moisture resistance and thermal insulation | |
| CN105753428A (en) | Magnesium oxysulfate cement plate and preparation method thereof | |
| CN109665794A (en) | A kind of heavy desulfurization plastering gupsum | |
| CN103864373B (en) | A kind of preparation method of compound autoclave aerated concrete building block | |
| CN105906265A (en) | Waterproof flexible cement-based dry-mixed overlay repairing mortar | |
| CN114276107A (en) | Quick-calcined light plastering gypsum and preparation method thereof | |
| CN108503295A (en) | A kind of fiber reinforced light fly ash-based geopolymer material and preparation method thereof | |
| CN108341618A (en) | A kind of non-steamed reactive powder concrete admixture and production method | |
| Machado et al. | Study of the effect of silica fume and latex dosages in cementitious composites reinforced with cellulose fibers | |
| CN111892346A (en) | Environment-friendly modified straw fiber regenerated fine aggregate cement-based composite material and preparation method thereof | |
| CN108751900A (en) | High-performance reflective insulation gypsum base compound insulating material and preparation method thereof | |
| CN110668756A (en) | Straw stalk fiber concrete brick and preparation process thereof | |
| CN106830798A (en) | A kind of alkali-activated carbonatite glue and its application in concrete strengthening | |
| CN105384466B (en) | Porous sound-absorbing brick and preparation method thereof | |
| CN114394802A (en) | Repair mortar for ALC (autoclaved lightweight concrete) board and preparation method thereof | |
| CN110256018A (en) | Protective facing mortar | |
| CN112551994B (en) | Special dry-mixed mortar for plastering construction by 2D (two-dimensional) guniting method | |
| CN113277806A (en) | Dry-mixed interface mortar | |
| CN110256019A (en) | A kind of polyphenyl plate bond | |
| CN105601184A (en) | Method for preparing calcium silicate board | |
| CN113264746B (en) | High-toughness anti-cracking autoclaved aerated building block and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20190920 |