CN110436860A - A kind of High-belite Cement facing mortar and its preparation method and application - Google Patents
A kind of High-belite Cement facing mortar and its preparation method and application Download PDFInfo
- Publication number
- CN110436860A CN110436860A CN201910807371.3A CN201910807371A CN110436860A CN 110436860 A CN110436860 A CN 110436860A CN 201910807371 A CN201910807371 A CN 201910807371A CN 110436860 A CN110436860 A CN 110436860A
- Authority
- CN
- China
- Prior art keywords
- parts
- facing mortar
- belite cement
- belite
- building
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/38—Polysaccharides or derivatives thereof
- C04B24/383—Cellulose or derivatives thereof
-
- 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
- C04B28/06—Aluminous 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/00508—Cement paints
-
- 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)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention relates to the technical fields of building coating, more particularly to a kind of High-belite Cement facing mortar, it is formulated by the component for including following parts by weight: 100-250 parts of High-belite Cement, 100-200 parts of coarse whiting, 540-690 parts of graded sand, 1-5 parts of hydroxypropyl methyl cellulose, 30-100 parts of rubber powder, 0.1-0.5 parts of hydrophober, 0.1-1 parts of polycarboxylate water-reducer, 0.3-0.5 parts of retarder, 0.5-2 parts of starch ether and 1-20 parts of pigment；The application as decoration protective layer is smeared the present invention also provides the preparation method of the High-belite Cement facing mortar and on building；High-belite Cement facing mortar of the invention is levelling disposably to be completed with decoration; without waiting for curing period; the accumulation of salt in the surface soil and problem of Cracking of facing mortar can be weakened with the active alkali in relative reduction facing mortar, improve facing mortar to the decorative effect of construction wall and protection intensity；It is convenient that decoration updates, and can directly smear new coating after being used for a long time, and when update does not have building waste generation.
Description
Technical field
The present invention relates to the technical fields of building coating, and in particular to a kind of High-belite Cement facing mortar and its
Preparation method and application.
Background technique
Traditional wall body surface decorative needs to plaster by leveling mortar, batch putty, does the processes such as coating, multilayer difference material
The contraction of material and swelling stress are inconsistent, are easy to produce peeling between layers, and can be because of inside caused by rain erosion and the temperature difference
Stress is different, hollowing, leak between each layer occurs or falls off；It needs all to do more the mortar and outer layer coating of inner layer when update
Newly, a large amount of building waste is generated.
Facing mortar is also known as colored mortar, is a kind of novel environment friendly ornament materials, since it is single layer structure, inner tensions
It uniformly, is not in the problem of crackle, crack and layering fall off；It, can be using the new facing mortar of thin layer more after being used for a long time
Newly, exterior coating can also directly be smeared, when update does not have building waste generation.Because it is natural with color texture, vision is soft
The features such as at low cost and easy construction, meets the development trend requirement of " safety and environmental protection, energy conservation ", has been widely used in building
In the decoration protection of walling body.
But since facing mortar is cement based structures, larger problem existing for facing mortar is asking for free alkali
Topic, alkali easily goes to surface and causes accumulation of salt in the surface soil floating after construction；And the cement expansion and contraction in dry hardening process certainly,
The problem of easily causing cracking, not only influences the aesthetics of construction wall, but also reduces facing mortar and add to construction wall
Gu protecting effect.
Summary of the invention
In view of the deficienciess of the prior art, the first purpose of this invention is to provide a kind of High-belite Cement facing
Mortar, to weaken the accumulation of salt in the surface soil and problem of Cracking of facing mortar, can improve facing with the active alkali in relative reduction facing mortar
Decorative effect and protection intensity of the mortar to construction wall.
The first purpose of this invention is achieved through the following technical solutions:
A kind of High-belite Cement facing mortar is formulated: High-belite Cement by the component for including following parts by weight
100-250 parts, 100-200 parts of coarse whiting, 540-690 parts of graded sand, 1-5 parts of hydroxypropyl methyl cellulose, 30-100 parts of rubber powder, hate
0.1-0.5 parts of aqua, 0.1-1 parts of polycarboxylate water-reducer, 0.3-0.5 parts of retarder, 0.5-2 parts of starch ether and 1-20 parts of pigment.
By using above-mentioned technical proposal, dicalcium silicate accounts for overall 90% or so in High-belite Cement, considerably beyond
The content of tricalcium silicate, and the wherein content very little of free calcium oxide (f-CaO), well below the 5% of national regulation；Its
In, dicalcium silicate (C2S following formula expression can be used in hydration reaction):
2(2CaO·SiO2)+4H2O=3CaO2SiO2·3H2O+Ca(OH)2
With tricalcium silicate (C3S hydration process) is very much like, and difference is: hydration rate C3The 1/20 of S；What aquation was formed
Ca(OH)2Difficulty is crystallized with C-S-H, independent hydration rate is extremely slow, and shrinking percentage only has ordinary portland cement in hardening process
1/10.Therefore, the aquation of High-belite Cement is slow, and hydration heat is smaller, and hydration resistance is good, and active alkali is controllable, and the receipts of itself
Shrinkage is low.The present invention successfully applies High-belite Cement in colored finish mortar, reduces free calcium oxide in mortar
It generates, the accumulation of salt in the surface soil and problem of Cracking of facing mortar is effectively reduced, to improve facing mortar to the decorative effect of construction wall
With protection intensity.Starch ether can be dispersed in system after being dissolved in water, since starch ether molecule is in reticular structure, and with negative
Electricity, therefore can adsorb positively charged sand particle, can link up each component as transition bridge, thus assign slurry compared with
Big yield value plays the role of improving sag resistance or resistant slide, can push under lesser external force, more hold easily
Easily construction.Hydrophober is not only able to improve the waterproof performance of facing mortar, moreover it is possible to effectively later period rainwater be avoided to enter mortar and lead
It causes soluble-salt to migrate with water to mortar surface and forms the accumulation of salt in the surface soil.The consistency of the adjustable facing mortar of hydroxypropyl methyl cellulose,
The thixotropy for improving facing mortar makes facing mortar of the invention, with excellent slipping, be easy to construct in construction.According to
Different effects and color demand adjusts the proportion of graded sand, coarse whiting and pigment, realizes the decorative effect of different color.
Preferably, it is by including that the component of following parts by weight is formulated: 150-200 parts of High-belite Cement, coarse whiting
150-170 parts, 596.9-645 parts of graded sand, 2-4 parts of hydroxypropyl methyl cellulose, 40-80 parts of rubber powder, hydrophober 0.1-0.3
Part, 0.2-0.5 parts of polycarboxylate water-reducer, 0.4-0.5 parts of retarder, 0.5-1 parts of starch ether and 1-20 parts of pigment.
By using above-mentioned technical proposal, optimize each component content, when hydroxypropyl methyl cellulose (HPMC) additive amount is high,
Viscosity is high, and the water conservation time is long, but high belite system surface drying is fast, and inner layer be easy to cause cracking such as water conservation height, therefore its additive amount is not
It is preferably excessive.Rubber powder can increase flexibility and hydrophobic performance, but rubber powder additive amount is excessive, can make system slow setting, slow hard, cause aluminium
The evolution of sour calcium is commonly called as aluminium salt, is also white crystal after solidification, therefore unsuitable excessively high addition.It is proved by a large amount of creative experiments,
The mortar accumulation of salt in the surface soil and problem of Cracking that each component of the invention obtains in ratio range of the present invention are minimum, to the decoration of construction wall
Effect and protection intensity are best.
Preferably, the graded sand includes the component of following parts by weight: 400-450 parts of 30-40 mesh white sand, 40-70 mesh
100-140 parts and 36-96 parts of 100-200 mesh white sand of white sand.
By using above-mentioned technical proposal, the gradation of sand mainly considers decorative effect actually required, of the invention
In range, it is properly added according to texture effect.
Preferably, the High-belite Cement is 42.5 grades of white quick setting and rapid hardening high belite sulphate aluminium cements.
By using above-mentioned technical proposal, the white quick setting and rapid hardening high belite sulphate aluminium cement of polar bear 42.5 is selected,
Its CaO content is lower, C2S content is higher, further decreases the generation of free alkali in facing mortar, weakens facing mortar and is applied to
The accumulation of salt in the surface soil and cracking degree after building surface.
Preferably, the rubber powder is watt gram hydrophobic rubber powder.
Preferably, the retarder is tartaric acid.
Preferably, the pigment is inorganic pigment.
Different inorganic pigments is added, mainly according to the color demand in practical application by using above-mentioned technical proposal
There are titanium dioxide, iron oxide red, iron oxide yellow etc..
A second object of the present invention is to provide a kind of preparation methods of above-mentioned High-belite Cement facing mortar, pass through
Following procedure of processing obtains:
By High-belite Cement, coarse whiting, graded sand, hydroxypropyl methyl cellulose, rubber powder, hydrophober, polycarboxylate water-reducer, slow setting
Agent and starch ether are dispersed with stirring uniformly, obtain mixture A；
Pigment is added into mixture A, is uniformly mixed to get High-belite Cement facing mortar.
Third object of the present invention is to provide a kind of above-mentioned High-belite Cement facing mortars in building surface brushing
In application, be diluted with water the High-belite Cement facing mortar to obtain slurry, by slurry be applied to exterior walls of buildings or
Building building cement substrate surface forms decorative layer.
It is levelling disposably to be completed with decoration by using above-mentioned technical proposal, without waiting for curing period, substantially reduces and apply
The work duration；The phenomenon that facing mortar is had excellent performance, and is not in crackle, crack and layer and layer peeling, it can to building
Surface carries out decoration, and can play a protective role to building surface.
In conclusion the invention has the following beneficial effects:
(1) present invention successfully applies High-belite Cement in facing mortar, the slow, hydration using the aquation of High-belite Cement
The feature that heat is smaller, hydration resistance is good, active alkali is controllable and autogenous shrinkage rate is low, can be with the activity in relative reduction facing mortar
Alkali, weakens the accumulation of salt in the surface soil and problem of Cracking of facing mortar, so that it is strong to the decorative effect of construction wall and protection to improve facing mortar
Degree；
(2) facing mortar of the invention is cement-based material, similar to construction material, therefore the compatibility with construction wall
It is good, it is consistent with the contraction of wall itself and swelling stress after being sprayed on wall, it is not in crackle, crack, the stripping of layer and layer
Phenomenon is fallen, the protection intensity to construction wall is improved；
(3) facing mortar of the invention, it is levelling disposably to be completed with decoration, without waiting for curing period；It can be straight after being used for a long time
Connect smearing new coating, when update does not have building waste generation, and the feature of environmental protection is good.
Specific embodiment
The contents of the present invention are further detailed combined with specific embodiments below.
High-belite Cement in the present invention is selected from 42.5 grades of polar bear white quick setting and rapid hardening high belite aluminium sulfate water
Mud；Hydrophober is selected from the hydrophober Seal80 of million good building materials；Hydroxypropyl methyl cellulose is selected from million good building materials；Polycarboxylate water-reducer
Polycarboxylic acids PC8010 water-reducing agent selected from million good building materials；Rubber powder is selected from Long Hu7031N watts gram of hydrophobic rubber powder；It is slow
Tartaric acid is selected in solidifying agent；Starch ether is selected from Holland Ai Weier Casucol 301.
Embodiment 1
A kind of High-belite Cement facing mortar, is obtained by following procedure of processing:
According to the numerical value in table 1, by High-belite Cement, coarse whiting, graded sand, hydroxypropyl methyl cellulose, rubber powder, hydrophober,
Polycarboxylate water-reducer and starch ether are added in agitator tank, start blender, are dispersed with stirring uniformly, obtain mixture A；
Inorganic pigment is added into mixture A, is uniformly mixed to get High-belite Cement facing mortar.
Embodiment 2
The High-belite Cement facing mortar of embodiment 2 is identical as the process operation of embodiment 1, difference be each raw material component and
Content is different, is specifically shown in Table 1.
Embodiment 3
The High-belite Cement facing mortar of embodiment 3 is identical as the process operation of embodiment 1, difference be each raw material component and
Content is different, is specifically shown in Table 1.
Embodiment 4
The High-belite Cement facing mortar of embodiment 4 is identical as the process operation of embodiment 1, difference be each raw material component and
Content is different, is specifically shown in Table 1.
Embodiment 5
The High-belite Cement facing mortar of embodiment 5 is identical as the process operation of embodiment 1, difference be each raw material component and
Content is different, is specifically shown in Table 1.
Embodiment 6
The High-belite Cement facing mortar of embodiment 6 is identical as the process operation of embodiment 1, difference be each raw material component and
Content is different, is specifically shown in Table 1.
Embodiment 7
The High-belite Cement facing mortar of embodiment 7 is identical as the process operation of embodiment 1, difference be each raw material component and
Content is different, is specifically shown in Table 1.
Embodiment 8
The High-belite Cement facing mortar of embodiment 8 is identical as the process operation of embodiment 1, difference be each raw material component and
Content is different, is specifically shown in Table 1.
Embodiment 9
The High-belite Cement facing mortar of embodiment 9 is identical as the process operation of embodiment 1, difference be each raw material component and
Content is different, is specifically shown in Table 1.
Each material content (unit g) of the High-belite Cement facing mortar of 1 embodiment 1-9 of table
Comparative example 1-6
Comparative example 1-6 is identical as the process operation of embodiment 1, in the pigment and embodiment 1 of comparative example 1-2 and comparative example 4-6
Pigment is identical, and other raw material components are different, is specifically shown in Table 2.
The raw material components and content (unit g) of the facing mortar of 2 comparative example 1-6 of table
Wherein, in above-mentioned table 2 coarse whiting, HPMC, rubber powder, hydrophober, polycarboxylate water-reducer and starch ether respectively with it is corresponding in table 1
Raw material sources and composition is identical.
Comparative example 7
Comparative example 7 is the facing mortar of embodiment 1 in application for a patent for invention that application publication number is 104016633 A of CN.
Effect detection
According to People's Republic of China (PRC) building material industry standard JC/T1024-2007 to the facing sand of embodiment 1-9 and comparative example 1-7
Slurry is tested for the property, and the temperature-change resistance of each facing mortar is tested according to JG/T25-2017 building coating coating temperature-change resistance
Can, testing result is shown in Table 3 and table 4 respectively.
The properties testing result of facing mortar in 3 embodiment 1-9 of table
The properties testing result of facing mortar in 4 comparative example 1-7 of table
As shown in Table 3, High-belite Cement facing mortar water absorption of the invention is low, and stain resistant is good, the facing not accumulation of salt in the surface soil or the accumulation of salt in the surface soil
Gently, anti-folding, resistance to compression, tensile strength are superior to the common facing mortar of comparative example 1-7, and temperature variation resistant function admirable, Wen Bianhou without
Metaboly.Ordinary portland cement is all made of in comparative example 1-7, as shown in Table 4, when cement additive amount is big (comparative example 5) there are the accumulation of salt in the surface soil
There is crack phenomenon after temperature-change resistance is tested in dry shrinkage and cracking phenomenon afterwards.Cement additive amount hour (comparative example 1) intensity
It is low, it need to go to supplement with rubber powder, not hydrophobic, be easy to be stain.
Application examples 1
The High-belite Cement facing mortar of the embodiment of the present invention 3 is diluted with water in construction site, dilution weight proportion is height
Belite cement facing mortar: slurry after being modulated to uniform liquid slurry, is applied to exterior walls of buildings table by water 100:20
Face forms decoration protective layer.The apparent state of paint film after the case where recording slurry when smearing, drying time and smearing, specifically
It the results are shown in Table 5.
Application examples 2
The High-belite Cement facing mortar of the embodiment of the present invention 3 is diluted with water, dilution weight proportion is High-belite Cement
Facing mortar: slurry after being modulated to uniform liquid slurry, is applied to building building cement substrate surface by water 100:25, is formed
Decorate protective layer.The apparent state of paint film, concrete outcome are shown in Table after the case where recording slurry when smearing, drying time and smearing
5。
Comparison study example 1-7
The facing mortar of comparative example 1-7 is applied to skin face using the step of application examples 1, slurry when record is smeared
The apparent state of paint film after situation, drying time and smearing.
Wherein, the construction time of application examples 1-2 and Comparison study example 1-7 are May, and temperature on average is 20 DEG C, and air is put down
Equal humidity is 55%, and construction has a light rain on the 4th day, and air humidity reaches 85%, and raindrop, which have to float, to be spread to the not unrestrained leaching of decorative cover,
Observing time is one month.Specific observed result is shown in Table 5.
The construction parameter of facing mortar in table 5 application examples 1-2 and Comparison study example 1-7
As shown in Table 5, it is constructed using the High-belite Cement facing mortar that the present invention makes smooth, criticizes and scrape function admirable, with water
The attachment of mud substrate is good, finish coat not accumulation of salt in the surface soil floating in later period use, plays lasting decoration and protection to construction wall and makees
With.Although the common facing mortar construction using comparative example 1-7 is smooth, the finish coat after the completion of construction has the slight accumulation of salt in the surface soil
Or the defect of the accumulation of salt in the surface soil, lead to the risk in later period use there are the accumulation of salt in the surface soil.
Above-mentioned specific embodiment is only explanation of the invention, is not limitation of the present invention, art technology
Personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as
All by the protection of Patent Law in scope of the presently claimed invention.
Claims (9)
1. a kind of High-belite Cement facing mortar, which is characterized in that it is by including that the component of following parts by weight is formulated: high
100-250 parts of belite cement, 100-200 parts of coarse whiting, 540-690 parts of graded sand, 1-5 parts of hydroxypropyl methyl cellulose, rubber powder
30-100 parts, 0.1-0.5 parts of hydrophober, 0.1-1 parts of polycarboxylate water-reducer, 0.3-0.5 parts of retarder, 0.5-2 parts of starch ether and
1-20 parts of pigment.
2. High-belite Cement facing mortar according to claim 1, which is characterized in that it is by including following parts by weight
Component is formulated: 150-200 parts of High-belite Cement, 150-170 parts of coarse whiting, 596.9-645 parts of graded sand, hydroxypropyl methyl
2-4 parts of cellulose, 40-80 parts of rubber powder, 0.1-0.3 parts of hydrophober, 0.2-0.5 parts of polycarboxylate water-reducer, retarder 0.4-0.5
Part, 0.5-1 parts of starch ether and 1-20 parts of pigment.
3. High-belite Cement facing mortar according to claim 1, which is characterized in that the graded sand includes following weight
Measure the component of part: 36-96 parts of 400-450 parts of 30-40 mesh white sand, 100-140 parts of 40-70 mesh white sand and 100-200 mesh white sand.
4. High-belite Cement facing mortar according to claim 1, it is characterised in that: the High-belite Cement is
42.5 grades of white quick setting and rapid hardening high belite sulphate aluminium cements.
5. High-belite Cement facing mortar according to claim 1, it is characterised in that: the rubber powder is watt gram hydrophobic glue
Powder.
6. High-belite Cement facing mortar according to claim 1, it is characterised in that: the retarder is tartaric acid.
7. High-belite Cement facing mortar according to claim 1, it is characterised in that: the pigment is inorganic pigment.
8. a kind of preparation method of the described in any item High-belite Cement facing mortars of claim 1-7, which is characterized in that its
It is obtained by following procedure of processing:
By High-belite Cement, coarse whiting, graded sand, hydroxypropyl methyl cellulose, rubber powder, hydrophober, polycarboxylate water-reducer, slow setting
Agent and starch ether are dispersed with stirring uniformly, obtain mixture A；
Pigment is added into mixture A, is uniformly mixed to get High-belite Cement facing mortar.
9. a kind of described in any item High-belite Cement facing mortar answering in building surface brushing of claim 1-7
With, it is characterised in that: it is diluted with water the High-belite Cement facing mortar to obtain slurry, slurry is applied to outside building
Wall or building building cement substrate surface form decorative layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910807371.3A CN110436860A (en) | 2019-08-28 | 2019-08-28 | A kind of High-belite Cement facing mortar and its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910807371.3A CN110436860A (en) | 2019-08-28 | 2019-08-28 | A kind of High-belite Cement facing mortar and its preparation method and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110436860A true CN110436860A (en) | 2019-11-12 |
Family
ID=68438317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910807371.3A Pending CN110436860A (en) | 2019-08-28 | 2019-08-28 | A kind of High-belite Cement facing mortar and its preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110436860A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111548104A (en) * | 2020-06-01 | 2020-08-18 | 中国建材检验认证集团北京天誉有限公司 | Low-water-absorption regenerative GRC material prepared from high belite sulphoaluminate cement |
| CN114560665A (en) * | 2022-04-07 | 2022-05-31 | 武汉质高环保科技有限公司 | Phase-change thermal-insulation facing mortar for building interior wall and preparation method thereof |
| CN114605130A (en) * | 2022-04-07 | 2022-06-10 | 武汉质高环保科技有限公司 | Fireproof thermal insulation facing mortar and preparation method and application thereof |
| CN115974513A (en) * | 2022-12-28 | 2023-04-18 | 广州立邦涂料有限公司 | Lightweight plastering gypsum and preparation method and application thereof |
| CN116217186A (en) * | 2023-01-16 | 2023-06-06 | 盐城工学院 | Lightweight high-corrosion-resistance mortar for coastal building and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961423A (en) * | 2015-07-19 | 2015-10-07 | 北京工业大学 | Machine-spraying-type plastering gypsum mortar and preparation technology thereof |
| SK288420B6 (en) * | 2012-12-27 | 2016-11-02 | Považská Cementáreň, A.S. | Method for cement production and concrete mixture made by the method |
| CN106810175A (en) * | 2017-02-24 | 2017-06-09 | 天津水泥工业设计研究院有限公司 | A kind of high belite sulphoaluminate cement base gravity flowing levelling mortar |
| CN108252473A (en) * | 2018-02-27 | 2018-07-06 | 三筑工科技有限公司 | A kind of architectural concrete, assembled combined wall board and preparation method thereof |
| CN109809779A (en) * | 2019-03-06 | 2019-05-28 | 唐山北极熊建材有限公司 | Surface layer mortar, grinding stone, plate and preparation method thereof |
-
2019
- 2019-08-28 CN CN201910807371.3A patent/CN110436860A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SK288420B6 (en) * | 2012-12-27 | 2016-11-02 | Považská Cementáreň, A.S. | Method for cement production and concrete mixture made by the method |
| CN104961423A (en) * | 2015-07-19 | 2015-10-07 | 北京工业大学 | Machine-spraying-type plastering gypsum mortar and preparation technology thereof |
| CN106810175A (en) * | 2017-02-24 | 2017-06-09 | 天津水泥工业设计研究院有限公司 | A kind of high belite sulphoaluminate cement base gravity flowing levelling mortar |
| CN108252473A (en) * | 2018-02-27 | 2018-07-06 | 三筑工科技有限公司 | A kind of architectural concrete, assembled combined wall board and preparation method thereof |
| CN109809779A (en) * | 2019-03-06 | 2019-05-28 | 唐山北极熊建材有限公司 | Surface layer mortar, grinding stone, plate and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 兰明章等: "《预拌砂浆实用检测技术》", 31 January 2008, 北京：中国计量出版社 * |
| 钱慧丽等: "《预拌砂浆应用技术》", 30 April 2015, 北京：中国建材工业出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111548104A (en) * | 2020-06-01 | 2020-08-18 | 中国建材检验认证集团北京天誉有限公司 | Low-water-absorption regenerative GRC material prepared from high belite sulphoaluminate cement |
| CN114560665A (en) * | 2022-04-07 | 2022-05-31 | 武汉质高环保科技有限公司 | Phase-change thermal-insulation facing mortar for building interior wall and preparation method thereof |
| CN114605130A (en) * | 2022-04-07 | 2022-06-10 | 武汉质高环保科技有限公司 | Fireproof thermal insulation facing mortar and preparation method and application thereof |
| CN114560665B (en) * | 2022-04-07 | 2023-08-11 | 武汉质高环保科技有限公司 | Phase-change thermal-insulation facing mortar for building inner wall and preparation method thereof |
| CN115974513A (en) * | 2022-12-28 | 2023-04-18 | 广州立邦涂料有限公司 | Lightweight plastering gypsum and preparation method and application thereof |
| CN116217186A (en) * | 2023-01-16 | 2023-06-06 | 盐城工学院 | Lightweight high-corrosion-resistance mortar for coastal building and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110436860A (en) | A kind of High-belite Cement facing mortar and its preparation method and application | |
| CN106966679B (en) | A kind of ternary gelling system facing mortar and its application method | |
| US20180050963A1 (en) | Flexible cementitious waterproofing slurry | |
| CN101348624B (en) | Easy-to-construct putty and construction method thereof | |
| CN104804504B (en) | One kind has ornamental inorganic mineral sand greasy | |
| CN109439054B (en) | Putty powder and putty slurry for plastering-free machine, and preparation method and application thereof | |
| CN105801065B (en) | A kind of high intensity plastering gupsum and preparation method thereof | |
| CN104045307A (en) | Surface-decorative mortar and preparation method thereof | |
| CN102617084A (en) | Inorganic colorized decoration mortar and preparation method thereof | |
| CN102464480A (en) | Colored STUCCO wall decoration mortar and construction process thereof | |
| CN112063215B (en) | Preparation method of gypsum-based bottom putty for preventing wall surface from cracking | |
| CN109825230B (en) | Double-component water-based epoxy colored sand joint mixture and preparation method thereof | |
| CN108863231B (en) | Waterproof breathable flexible facing brick and preparation method thereof | |
| JP5325735B2 (en) | Coating method | |
| CN106830862A (en) | A kind of lime base raw-soil texture ornament materials and preparation method thereof | |
| CN109437767A (en) | A kind of Advanced Inorganic decoration mortar imitates brick painting design and its construction method | |
| CN112299808A (en) | High-performance facing mortar and preparation method thereof | |
| JP5399806B2 (en) | Concrete repair mortar | |
| JP2009091790A (en) | Decorative sheet building material | |
| JP3683201B2 (en) | Low shrinkage lightweight mortar, and groundwork adjustment method using low shrinkage lightweight mortar | |
| CN1148421C (en) | High-elastic waterproof outer wall-levelling glue and its production process | |
| CN108410247A (en) | A kind of gypsum base leveling putty and preparation method thereof with concrete powder | |
| CN109095848B (en) | Attapulgite facing mortar and preparation method thereof | |
| CN107268927B (en) | A kind of soft stone | |
| CN106747144A (en) | A kind of single ply waterproofing decoration mortar |
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 |
Application publication date: 20191112 |
|
| RJ01 | Rejection of invention patent application after publication |