CN110304886A - A kind of flexible colored mortar and preparation method of soft and graceful soft rock finished product patch - Google Patents
A kind of flexible colored mortar and preparation method of soft and graceful soft rock finished product patch Download PDFInfo
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- CN110304886A CN110304886A CN201810227461.0A CN201810227461A CN110304886A CN 110304886 A CN110304886 A CN 110304886A CN 201810227461 A CN201810227461 A CN 201810227461A CN 110304886 A CN110304886 A CN 110304886A
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 43
- 239000011435 rock Substances 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 67
- 239000000839 emulsion Substances 0.000 claims abstract description 41
- 150000003839 salts Chemical class 0.000 claims abstract description 24
- 238000009825 accumulation Methods 0.000 claims abstract description 21
- 239000002689 soil Substances 0.000 claims abstract description 21
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000010881 fly ash Substances 0.000 claims abstract description 19
- 239000011398 Portland cement Substances 0.000 claims abstract description 18
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 18
- 239000001034 iron oxide pigment Substances 0.000 claims abstract description 18
- 239000002270 dispersing agent Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 241000276489 Merlangius merlangus Species 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004568 cement Substances 0.000 claims abstract description 16
- 239000006004 Quartz sand Substances 0.000 claims abstract description 15
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000000855 fungicidal effect Effects 0.000 claims abstract description 13
- 239000000417 fungicide Substances 0.000 claims abstract description 13
- 239000004411 aluminium Substances 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- 239000008367 deionised water Substances 0.000 claims abstract description 11
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 11
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 10
- 229910021653 sulphate ion Inorganic materials 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 12
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical group CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 239000006210 lotion Substances 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 6
- -1 alcohol ester Chemical class 0.000 claims description 4
- 229940058020 2-amino-2-methyl-1-propanol Drugs 0.000 claims description 3
- QYYMDNHUJFIDDQ-UHFFFAOYSA-N 5-chloro-2-methyl-1,2-thiazol-3-one;2-methyl-1,2-thiazol-3-one Chemical group CN1SC=CC1=O.CN1SC(Cl)=CC1=O QYYMDNHUJFIDDQ-UHFFFAOYSA-N 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000005864 Sulphur Substances 0.000 claims description 3
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical group CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims description 3
- 239000003899 bactericide agent Substances 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 claims description 3
- 235000010446 mineral oil Nutrition 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 230000002335 preservative effect Effects 0.000 claims description 3
- 150000001735 carboxylic acids Chemical class 0.000 claims description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 claims 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims 1
- 235000011128 aluminium sulphate Nutrition 0.000 claims 1
- 239000000440 bentonite Substances 0.000 claims 1
- 229910000278 bentonite Inorganic materials 0.000 claims 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 238000001802 infusion Methods 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 241001417490 Sillaginidae Species 0.000 description 2
- 238000005703 Whiting synthesis reaction Methods 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229920003086 cellulose ether Polymers 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000002242 deionisation method Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000005321 cobalt glass Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000003823 mortar mixing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—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
- 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
A kind of flexible colored mortar for soft and graceful soft rock finished product patch of the present invention, by component A and component B, 2:0.9~1.1 by weight are mixed with to obtain；Wherein, the component A, it based on component A parts by weight, is grouped as by following group: 20.0~30.0 parts of ordinary portland cement, 3.0~7.0 parts of sulphate aluminium cement, 26.0~33.0 parts of quartz sand, 12~17.0 parts of powdered whiting, 12.0~7.0 parts of flyash, 4.0~7.0 parts of iron oxide pigment, 2.0~6.0 parts of organobentonite, 0.3~0.7 part of anti-accumulation of salt in the surface soil brightener, 0.3~0.7 part of lignocellulosic；Wherein, the component B, it based on component B parts by weight, is made of the following raw material: 18.0~25.0 parts of high-elastic pure-acrylic emulsion, 10.0~15.0 parts of flexible acrylic acid emulsion, 0.2~0.4 part of defoaming agent, 0.1~0.3 part of fungicide, 0.3~0.7 part of hydrophobically modified dispersing agent, 0.1~0.3 part of pH stable agent, 0.5~2.0 part of antifreezing agent, 0.5~1.5 part of coalescing agent, 0.01~0.06 part of water-retaining agent, 8.0~15.0 parts of deionized water.The present invention uses high-elastic pure-acrylic emulsion and flexible acrylic acid emulsion to combine base-material, solves the problems, such as conventional color mortar poor flexibility.
Description
Technical field
The present invention relates to the flexible colored mortars and preparation method of a kind of soft and graceful soft rock finished product patch, belong to paint field.
Background technique
The inner, external wall that colored mortar has replaced coating and ceramic tile to be applied to building extensively is decorated.Colored mortar is with poly-
Object material is closed as main additive, high-quality mineral aggregate, filler and natural minerals pigment is equipped with and refines.By a certain percentage
A kind of graininess made of physical mixed or powdery are carried out, building site is transported in packed or in bulk form, after adding water to mix and stir
The material directly used.Colored mortar is a kind of coating with marble, granite texture, color, texture decorative effect, is applied
Thickness degree can get fabulous texture and three-dimensional decorative effect generally between 1.5-2.5 millimeters.
But when carrying out decoration of exterior wall using existing colored mortar, due to not high with wall binding force, and in winter, it is easy
Existing bursting by freezing falls off.Especially in " three Norths " area in China, the duration in winter is long, and construction phase of project shortens, site operation effect
Rate is low, and quality is difficult to ensure.And when temperature is lower than 0 DEG C, under subzero temperature mortar mixing water freeze can not only make wherein cement
Aquation stagnate, while water freezing generate volume expansion will lead to hydrolysis product of cement structure formed damage.But city at present
Polychromy mortar on field all there is it is easy to fall off, fade, cracking the problems such as.But during the site operation of colored mortar
The disadvantages of smell is big when due to its use, winter stores difficulty, summer anti-corrosion is difficult.
Summary of the invention
In order to solve the technical problem in background technique, it is color that the present invention provides a kind of flexibility for soft and graceful soft rock finished product patch
Smalt slurry, by component A and component B, 2:0.9~1.1 by weight are mixed with to obtain；
Wherein, the component A is grouped as based on component A parts by weight by following group: ordinary portland cement 20.0~
30.0 parts, 3.0~7.0 parts of sulphate aluminium cement, 26.0~33.0 parts of quartz sand, 12~17.0 parts of powdered whiting, flyash
12.0~7.0 parts, 4.0~7.0 parts of iron oxide pigment, 2.0~6.0 parts of organobentonite, 0.3~0.7 part of anti-accumulation of salt in the surface soil brightener,
0.3~0.7 part of lignocellulosic；
Wherein, the component B is made of based on component B parts by weight the following raw material: high-elastic pure-acrylic emulsion 18.0~
25.0 parts, 10.0~15.0 parts of flexible acrylic acid emulsion, 0.2~0.4 part of defoaming agent, 0.1~0.3 part of fungicide, hydrophobically modified
0.3~0.7 part of dispersing agent, 0.5~2.0 part of antifreezing agent, 0.5~1.5 part of coalescing agent, is protected 0.1~0.3 part of pH stable agent
0.01~0.06 part of aqua, 8.0~15.0 parts of deionized water.
Further, the flexible colored mortar for soft and graceful soft rock finished product patch, by component A and component B, by weight
It is mixed with to obtain than 2:1；
Wherein, the component A is grouped as based on component A parts by weight by following group: 25.0 parts of ordinary portland cement,
5.0 parts of sulphate aluminium cement, 30.0 parts of quartz sand, 15.0 parts of powdered whiting, 15.0 parts of flyash, 5.0 parts of iron oxide pigment,
4.0 parts of organobentonite, 0.5 part of anti-accumulation of salt in the surface soil brightener, 0.5 part of lignocellulosic；
Wherein, the component B is made of based on component B parts by weight the following raw material: 22.0 parts of high-elastic pure-acrylic emulsion, soft
Property 13.0 parts of acrylic emulsion, 0.3 part of defoaming agent, 0.2 part of fungicide, 0.5 part of hydrophobically modified dispersing agent, pH stable agent 0.1
Part, 1.5 parts of antifreezing agent, 1.0 parts of coalescing agent, 0.03 part of water-retaining agent, 11.37 parts of deionized water.
Further, the flexible acrylic acid emulsion is Ahmedabad richness RS-300A lotion；The high-elastic pure-acrylic emulsion is bar
Moral richness RS-9689AS lotion.
Further, the anti-accumulation of salt in the surface soil brightener is that the anti-accumulation of salt in the surface soil of SEALON 85-1 of Guangzhou Zhu Cheng commerce and trade Co., Ltd increases
Bright dose.
Further, the lignocellulosic trade mark is JRS company, Germany lignocellulosic FD40.
Further, the defoaming agent is mineral oil defoaming agent.
Further, the anticorrosion and bactericidal agent is Kathon CG class preservative.
Further, the hydrophobically modified dispersing agent is hydrophobically modified polymers of carboxylic acid type sodium salt dispersing agent.
Further, the pH stabilizer is 2-amino-2-methyl-1-propanol；The antifreezing agent is anti-for Propylene Glycol
Freeze agent；The coalescing agent is 12 coalescing agent of alcohol ester；The water-retaining agent is the hydroxypropyl of Shanghai Industrial Co., Ltd., Asus
Methylcellulose Z403.
Further, the preparation method of the claim 1~9 flexible colored mortar for soft and graceful soft rock finished product patch,
It comprises the technical steps that:
Step a. is according to formula ratio, and under stirring, ordinary portland cement, sulphur aluminic acid are sequentially added in stirred tank
Salt cement, quartz sand, powdered whiting, flyash, iron oxide pigment, organobentonite, anti-accumulation of salt in the surface soil brightener, wood fibre
Element is stirred 10min, obtains component A；
Step b. is 300-500r/min according to formula ratio, control stirring rate, and deionization is sequentially added in agitator tank
Water, high-elastic pure-acrylic emulsion, flexible acrylic acid emulsion stir 2min, control stirring rate 300-500r/min, add in agitator tank
Enter defoaming agent, fungicide, hydrophobically modified dispersing agent, pH value stabilizer, antifreezing agent, coalescing agent, water-retaining agent, is stirred
It is even to get to soft and graceful soft rock finished product patch flexible colored mortar.
The invention has the following advantages over the prior art:
The present invention uses high-elastic pure-acrylic emulsion and flexible acrylic acid emulsion to combine base-material, solves conventional color mortar bullet
Property difference problem, high-elastic pure-acrylic emulsion and the latter made soft and graceful soft rock finished product patch of flexible acrylic acid emulsion are added, relative to tradition
Colored mortar, flexibility, impact resistant and impact significantly improve.The coating tool prepared using flexible colored mortar of the invention
Excellent weatherability, hydrophobic gas permeability, can effectively bridging and cover wall fine cracks.Make the flexibility of colored mortar and prevents
It is aqueous to be greatly improved.
It joined anti-accumulation of salt in the surface soil brightener in flexible colored mortar formula of the invention, stable change can be generated with calcium plasma
Key is learned, forms whole, long-term waterproof action, hydrophobic effect is obvious；Simultaneously further through the chemical bond formed with calcium ion, subtract
The precipitation of few free calcium, reaches not only waterproof, but also can effectively reduce " accumulation of salt in the surface soil " phenomenon.
Using flexible colored mortar of the invention, can in factory it is prefabricated profiled have the function of a variety of decorative effects and
Soft and graceful soft rock finished product patch, make the coating application link of wall all in inside plants completion, during on-site construction, will be soft and graceful soft
Stone finished product patch patch hangs over the exterior wall basal plane of building.The most powerful guarantee is provided for product quality and construction quality.Easily construct,
It is good from heavy and light, flexibility, it can arbitrarily cut.
Specific embodiment
With reference to embodiments, the present invention is further described in detail, but not limited to this.
Raw material employed in following embodiments is marketable material unless otherwise specified, wherein following embodiments
The concrete model of the part material of middle use is as follows:
The ordinary portland cement is the grey ordinary portland cement of label 425#；
The sulphate aluminium cement is quick hardening sulphoaluminate cement；
The quartz sand is 40-80 mesh quartz sand；
The powdered whiting is 80 mesh powdered whitings；
The flyash is 400 mesh flyash of Hebei Jin Yang mineral products Co., Ltd；
The iron oxide pigment is 325 mesh iron oxide pigments of the Lingshou County along source mining industry powder factory；
The organobentonite partial size is 200 mesh organobentonites；
The anti-accumulation of salt in the surface soil brightener is the anti-accumulation of salt in the surface soil brightener SEALON85-1 of Guangzhou Zhu Cheng commerce and trade Co., Ltd；
The lignocellulosic is JRS company, Germany lignocellulosic FD40；
The high-elastic pure-acrylic emulsion is Ahmedabad richness RS-9689AS lotion；
The flexible acrylic acid emulsion is Ahmedabad richness RS-300A lotion；
The defoaming agent is mineral oil defoaming agent Nuo Pu section SN1360；
The anticorrosion and bactericidal agent is Kathon CG class preservative；
The hydrophobically modified dispersing agent is the OROTAN 731A of DOW；
The PH stabilizer is 2-amino-2-methyl-1-propanol；
The antifreezing agent is Propylene Glycol antifreezing agent；
The coalescing agent is 12 coalescing agent of alcohol ester；
The water-retaining agent is the water-retaining agent Z403 of Shanghai Industrial Co., Ltd., Asus.
Embodiment 1
In the present embodiment, the flexible colored mortar for soft and graceful soft rock finished product patch, by weight by component A and component B
Part is mixed with to obtain than 2:1；
Wherein, the component A is grouped as based on component A parts by weight by following group: 25.0 parts of ordinary portland cement,
5.0 parts of sulphate aluminium cement, 30.0 parts of quartz sand, 15.0 parts of powdered whiting, 15.0 parts of flyash, 5.0 parts of iron oxide pigment,
4.0 parts of organobentonite, 0.5 part of anti-accumulation of salt in the surface soil brightener, 0.5 part of lignocellulosic；
Wherein, the component B is made of based on component B parts by weight the following raw material: 22.0 parts of high-elastic pure-acrylic emulsion, soft
Property 13.0 parts of acrylic emulsion, 0.3 part of defoaming agent, 0.2 part of fungicide, 0.5 part of hydrophobically modified dispersing agent, pH stable agent 0.1
Part, 1.5 parts of antifreezing agent, 1.0 parts of coalescing agent, 0.03 part of water-retaining agent, 11.37 parts of deionized water.
Embodiment 2
In the present embodiment, the flexible colored mortar for soft and graceful soft rock finished product patch, by weight by component A and component B
Part is mixed with to obtain than 2:0.9；
Wherein, the component A is grouped as based on component A parts by weight by following group: 30.0 parts of ordinary portland cement,
3.0 parts of sulphate aluminium cement, 33.0 parts of quartz sand, 12.0 parts of powdered whiting, 12.0 parts of flyash, 7.0 parts of iron oxide pigment,
2.0 parts of organobentonite, 0.3 part of anti-accumulation of salt in the surface soil brightener, 0.7 part of lignocellulosic；
Wherein, the component B is made of based on component B parts by weight the following raw material: 18.0 parts of high-elastic pure-acrylic emulsion, soft
Property 12.0 parts of acrylic emulsion, 0.4 part of defoaming agent, 0.3 part of fungicide, 0.7 part of hydrophobically modified dispersing agent, pH stable agent 0.3
Part, 1.74 parts of antifreezing agent, 1.5 parts of coalescing agent, 0.06 part of water-retaining agent, 15.0 parts of deionized water.
Embodiment 3
In the present embodiment, the flexible colored mortar for soft and graceful soft rock finished product patch, by weight by component A and component B
Part is mixed with to obtain than 2:1；
Wherein, the component A is grouped as based on component A parts by weight by following group: 20.0 parts of ordinary portland cement,
4.0 parts of sulphate aluminium cement, 33.0 parts of quartz sand, 16.0 parts of powdered whiting, 16.0 parts of flyash, 4.0 parts of iron oxide pigment,
6.0 parts of organobentonite, 0.7 part of anti-accumulation of salt in the surface soil brightener, 0.3 part of lignocellulosic；
Wherein, the component B is made of based on component B parts by weight the following raw material: 25.0 parts of high-elastic pure-acrylic emulsion, soft
Property 15.0 parts of acrylic emulsion, 0.2 part of defoaming agent, 0.1 part of fungicide, 0.3 part of hydrophobically modified dispersing agent, pH stable agent 0.1
Part, 0.79 part of antifreezing agent, 0.5 part of coalescing agent, 0.01 part of water-retaining agent, 8.0 parts of deionized water.
Embodiment 4
In the present embodiment, the flexible colored mortar for soft and graceful soft rock finished product patch, by weight by component A and component B
Part is mixed with to obtain than 2:1；
Wherein, the component A is grouped as based on component A parts by weight by following group: 30.0 parts of ordinary portland cement,
7.0 parts of sulphate aluminium cement, 26.0 parts of quartz sand, 17.0 parts of powdered whiting, 7.0 parts of flyash, 7.0 parts of iron oxide pigment,
4.6 parts of organobentonite, 0.7 part of anti-accumulation of salt in the surface soil brightener, 0.7 part of lignocellulosic；
Wherein, the component B is made of based on component B parts by weight the following raw material: 25.0 parts of high-elastic pure-acrylic emulsion, soft
Property 10.0 parts of acrylic emulsion, 0.4 part of defoaming agent, 0.2 part of fungicide, 0.7 part of hydrophobically modified dispersing agent, pH stable agent 0.3
Part, 0.5 part of antifreezing agent, 0.86 part of coalescing agent, 0.04 part of water-retaining agent, 12.0 parts of deionized water.
Embodiment 5
In the present embodiment, the flexible colored mortar for soft and graceful soft rock finished product patch, by weight by component A and component B
Part is mixed with to obtain than 2:1；
Wherein, the component A is grouped as based on component A parts by weight by following group: 28.0 parts of ordinary portland cement,
6.0 parts of sulphate aluminium cement, 28.0 parts of quartz sand, 13.0 parts of powdered whiting, 14.0 parts of flyash, 5.0 parts of iron oxide pigment,
5 parts of organobentonite, anti-accumulation of salt in the surface soil brightener 0.5,0.5 part of lignocellulosic；
Wherein, the component B is made of based on component B parts by weight the following raw material: 20.0 parts of high-elastic pure-acrylic emulsion, soft
Property 14.0 parts of acrylic emulsion, 0.2 part of defoaming agent, 0.3 part of fungicide, 0.5 part of hydrophobically modified dispersing agent, pH stable agent 0.2
Part, 2 parts of antifreezing agent, 1.2 parts of coalescing agent, 0.02 part of water-retaining agent, 11.58 parts of deionized water.
Wherein, the preparation method described in Examples 1 to 5 for the flexible colored mortar of soft and graceful soft rock finished product patch, presses work
Skill step is prepared:
Step a. is according to formula ratio, and under stirring, ordinary portland cement, sulphur aluminic acid are sequentially added in stirred tank
Salt cement, quartz sand, powdered whiting, flyash, iron oxide pigment, organobentonite, anti-accumulation of salt in the surface soil brightener, wood fibre
Element is stirred 10min, obtains component A；
Step b. is 300-500r/min according to formula ratio, control stirring rate, and deionization is sequentially added in agitator tank
Water, high-elastic pure-acrylic emulsion, soap-free polymerization silicone acrylic emulsion stir 2min, stirring rate 300-500r/min are controlled, in agitator tank
Defoaming agent, fungicide, hydrophobically modified dispersing agent, pH value stabilizer, antifreezing agent, coalescing agent, water-retaining agent is added, is stirred
It is even to get arrive component B；
Component A and component B when in use, according to formula ratio, are mixed to get the flexibility of soft and graceful soft rock finished product patch by step c.
Colored mortar.
Further, in order to illustrate beneficial effect possessed by the present invention, the present invention also provides following comparative examples 1
It is further described.
Comparative example 1:
A kind of colored mortar is grouped as by following group according to parts by weight: 25.0 parts of ordinary portland cement, 40-
80 35.0 parts of mesh quartz sands, 15.0 parts of powdered whiting, 15.0 parts of flyash, 4.0 parts of iron oxide pigment, 3.0 parts of air entraining agent, wood
0.3 part of matter cellulose, 0.5 part of cellulose ether, 0.3 part of organosilicon hydrophobic powder, 0.1 part of starch ether, re-dispersible glue powder 1.8
Part；
The ordinary portland cement is the grey ordinary portland cement of label 425#；
The powdered whiting is 80 mesh powdered whitings；
The flyash is the 400 mesh flyash that Tangshan City hits edge flyash factory；
The iron oxide pigment is 325 mesh iron oxide pigments of the Lingshou County along source mining industry powder factory；
The air entraining agent is the JL-38 type concrete air-entrainer of Shaoxin City Shangyu Qu Shunyang construction material Co., Ltd；
The lignocellulosic is the abundant enlightening construction material in Tianjin Co., Ltd lignocellulosic H-500；
The cellulose ether is the hydroxypropyl methyl cellulose of Shandong Te Naisi Chemical Co., Ltd. viscosity 100000mpa.S
Ether；
The organosilicon hydrophobic powder is the DOW CORNING GP SHP 60 of Nanjing Yue Lai new material Science and Technology Ltd. agency
Plus；
The starch ether is that the mesh number of Shanghai Kai Yuan Chemical Industry Science Co., Ltd is the GD301 starch ether of 100 mesh,；
The re-dispersible glue powder is the WWJF-8020 of Shanghai Kai Yuan Chemical Industry Science Co., Ltd.
Further, the present invention has also carried out property to the colored mortar in above-described embodiment 1~5 and comparative example 1
It can test, test method and test result are as shown in table 1:
Above-mentioned test result can be seen that described in Examples 1 to 5 using high-elastic pure-acrylic emulsion and flexible acrylic acid emulsion
For the colored mortar of combination base-material preparation, relative to comparative example 1, in adhesion strength putty membrane flexibility, dynamic cracking resistance is tested
As a result it is better than comparative example 1 on.It the use of high-elastic pure-acrylic emulsion and flexible acrylic acid emulsion is the colored mortar for combining base-material preparation,
Solves the problems, such as conventional color mortar poor flexibility
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments, and it is extended from this it is obvious variation or
It changes among still in the invention scope of protection of the claims.
Claims (10)
1. a kind of flexible colored mortar for soft and graceful soft rock finished product patch, which is characterized in that by component A and component B, by weight
It is mixed with to obtain than 2:0.9~1.1；
Wherein, the component A is grouped as based on the parts by weight of component A by following group: ordinary portland cement 20.0~
30.0 parts, 3.0~7.0 parts of sulphate aluminium cement, 26.0~33.0 parts of quartz sand, 12~17.0 parts of powdered whiting, flyash
12.0~7.0 parts, 4.0~7.0 parts of iron oxide pigment, 2.0~6.0 parts of organobentonite, 0.3~0.7 part of anti-accumulation of salt in the surface soil brightener,
0.3~0.7 part of lignocellulosic；
Wherein, the component B is made of based on the parts by weight of component A the following raw material: high-elastic pure-acrylic emulsion 18.0~25.0
Part, the dispersion of 10.0~15.0 parts of flexible acrylic acid emulsion, 0.2~0.4 part of defoaming agent, 0.1~0.3 part of fungicide, hydrophobically modified
0.3~0.7 part of agent, 0.1~0.3 part of pH stable agent, 0.5~2.0 part of antifreezing agent, 0.5~1.5 part of coalescing agent, water-retaining agent
0.01~0.06 part, 8.0~15.0 parts of deionized water.
2. the flexible colored mortar for soft and graceful soft rock finished product patch according to claim 1, which is characterized in that by component A and
Component B, by weight 2:1 are mixed with to obtain；
Wherein, the component A is grouped as based on component A parts by weight by following group: 25.0 parts of ordinary portland cement, sulphur aluminium
It is 5.0 parts of acid salt cement, 30.0 parts of quartz sand, 15.0 parts of powdered whiting, 15.0 parts of flyash, 5.0 parts of iron oxide pigment, organic
4.0 parts of bentonite, 0.5 part of anti-accumulation of salt in the surface soil brightener, 0.5 part of lignocellulosic；
Wherein, the component B is made of based on component B parts by weight the following raw material: 22.0 parts of high-elastic pure-acrylic emulsion, flexibility third
13.0 parts of olefin(e) acid lotion, 0.2 part of fungicide, 0.5 part of hydrophobically modified dispersing agent, 0.1 part of pH stable agent, is prevented 0.3 part of defoaming agent
Freeze 1.5 parts of agent, 1.0 parts of coalescing agent, 0.03 part of water-retaining agent, 11.37 parts of deionized water.
3. any flexible colored mortar for soft and graceful soft rock finished product patch according to claim 1~2, which is characterized in that institute
Flexible acrylic acid emulsion is stated, is Ahmedabad richness RS-300A lotion；The high-elastic pure-acrylic emulsion is Ahmedabad richness RS-9689AS lotion.
4. any flexible colored mortar for soft and graceful soft rock finished product patch according to claim 1~3, which is characterized in that institute
State the anti-accumulation of salt in the surface soil brightener of SEALON 85-1 that anti-accumulation of salt in the surface soil brightener is Guangzhou Zhu Cheng commerce and trade Co., Ltd.
5. any flexible colored mortar for soft and graceful soft rock finished product patch according to claim 1~4, which is characterized in that institute
Stating the lignocellulosic trade mark is JRS company, Germany lignocellulosic FD40.
6. any flexible colored mortar for soft and graceful soft rock finished product patch according to claim 1~5, which is characterized in that institute
Stating defoaming agent is mineral oil defoaming agent.
7. any flexible colored mortar for soft and graceful soft rock finished product patch according to claim 1~6, which is characterized in that institute
Stating anticorrosion and bactericidal agent is Kathon CG class preservative.
8. any flexible colored mortar for soft and graceful soft rock finished product patch according to claim 1~7, which is characterized in that institute
Stating hydrophobically modified dispersing agent is hydrophobically modified polymers of carboxylic acid type sodium salt dispersing agent.
9. any flexible colored mortar for soft and graceful soft rock finished product patch according to claim 1~8, which is characterized in that institute
Stating pH stabilizer is 2-amino-2-methyl-1-propanol；The antifreezing agent is Propylene Glycol antifreezing agent；The coalescing agent is
12 coalescing agent of alcohol ester；The water-retaining agent is the hydroxypropyl methyl cellulose Z403 of Shanghai Industrial Co., Ltd., Asus.
10. the preparation method of any flexible colored mortar for soft and graceful soft rock finished product patch of claim 1~9, including such as
Lower processing step:
Step a. is according to formula ratio, and under stirring, ordinary portland cement, aluminium sulfate water are sequentially added in stirred tank
Mud, quartz sand, powdered whiting, flyash, iron oxide pigment, organobentonite, anti-accumulation of salt in the surface soil brightener, lignocellulosic, are stirred
Mixing 10min is mixed, component A is obtained；
Step b. is 300-500r/min according to formula ratio, control stirring rate, and deionized water, height are sequentially added in agitator tank
Pure-acrylic emulsion, flexible acrylic acid emulsion are played, 2min is stirred, stirring rate 300-500r/min is controlled, is added and disappears in agitator tank
Infusion, fungicide, hydrophobically modified dispersing agent, pH value stabilizer, antifreezing agent, coalescing agent, water-retaining agent, are uniformly mixed, i.e.,
Obtain component B；
When in use, according to formula ratio, the flexibility that component A and component B are mixed to get soft and graceful soft rock finished product patch is colored by step c.
Mortar.
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