CN109650818A - A kind of ceramic tile cementing mortar and its preparation process - Google Patents
A kind of ceramic tile cementing mortar and its preparation process Download PDFInfo
- Publication number
- CN109650818A CN109650818A CN201910052595.8A CN201910052595A CN109650818A CN 109650818 A CN109650818 A CN 109650818A CN 201910052595 A CN201910052595 A CN 201910052595A CN 109650818 A CN109650818 A CN 109650818A
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- parts
- ceramic tile
- cement
- cellulose ether
- polyacrylamide
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
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- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of ceramic tile cementing mortar and its preparation processes, are related to building material technical field.A kind of ceramic tile cementing mortar, its raw material is as follows by weight, P.042.5 cement 100-150 parts, 60-90 parts of quartz sand, 0.1-0.5 parts of cellulose ether, 0.5-1 parts of rubber powder, 0.5-1 parts of polyacrylamide, 0.1-0.3 parts of defoaming agent and 2-4 parts of glutinous rice flour, the present invention also provides a kind of preparation processes of ceramic tile cementing mortar, comprising the following steps: preliminary mixing is mixed and is packaged.The present invention adds polyacrylamide and glutinous rice flour by appropriate formula and technique, so that it is had thickening property and adhesiveness when cement mortar uses, enhances the viscosity and viscosity of adhesive mortar, be conducive to people's routine use, reduce the usage amount of cellulose ether；Suitable cellulose ether has high-moisture-retention simultaneously, can make the abundant aquation of cement, enhances adhesion strength, improves degree of drawing high and shear strength, material of the present invention is easily sought and simple process, high financial profit, is conducive to promote.
Description
Technical field
The invention belongs to building material technical fields, more particularly to a kind of ceramic tile cementing mortar and its preparation process.
Background technique
Adhesive mortar is a kind of for bonding the adhesive of ceramic tile and face brick, it can thoroughly solve the materials such as ceramic tile, floor tile
Expect the puzzlement for not having high-quality special bonding material can choose in sticking construction, is a kind of construction material being favourably welcome；
But the disadvantages such as the poor water retention property of existing ceramic tile cementing mortar, durability are poor, adhesion strength is low, are not able to satisfy the demand of construction.
The present invention adds polyacrylamide and glutinous rice flour by appropriate formula and technique, uses it in cement mortar
When there is thickening property and adhesiveness, enhance the viscosity and viscosity of adhesive mortar, be conducive to people's routine use, reduce cellulose
The usage amount of ether；Suitable cellulose ether has high-moisture-retention simultaneously, can make the abundant aquation of cement, enhances adhesion strength, improves
Degree of drawing high and shear strength can improve construction usage effect, while also need not impregnate in advance when in use or moisten ground, show
Write and improve its adhesion strength, slurry can long construction period, it is fine and smooth, it is uniformly, easy for construction, while there is good anti-profit shifting property,
Material of the present invention is easily sought and simple process, high financial profit, is conducive to promote.
Summary of the invention
The purpose of the present invention is to provide a kind of ceramic tile cementing mortar and its preparation processes, pass through appropriate formula and work
Skill adds polyacrylamide and glutinous rice flour, it is made to have thickening property and adhesiveness when cement mortar uses, and enhances adhesive mortar
Viscosity and viscosity, be conducive to people's routine use, reduce the usage amount of cellulose ether；Suitable cellulose ether has simultaneously
High-moisture-retention can make the abundant aquation of cement, enhance adhesion strength, improve degree of drawing high and shear strength, can improve construction usage
Effect, while also need not impregnate in advance when in use or moisten ground, its adhesion strength is significantly improved, slurry can construction period
It is long, it is fine and smooth, it is uniformly, easy for construction, while there is good anti-profit shifting property, material of the present invention is easily sought and simple process, economy effect
It is beneficial high, be conducive to promote.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of ceramic tile cementing mortar, raw material is as follows by weight, P.042.5 cement 100-150 parts, 60-90 parts of quartz sand,
0.1-0.5 parts of cellulose ether, 0.5-1 parts of rubber powder, 0.5-1 parts of polyacrylamide, 0.1-0.3 parts of defoaming agent and 2-4 parts of glutinous rice flour.
Further, the P.042.5 cement, quartz sand, cellulose ether, rubber powder weight ratio be 112-146:65-86:
0.1-0.4:0.5-0.9.
Further, the polyacrylamide, defoaming agent, glutinous rice flour weight ratio be 0.6-1:0.1-0.3:2-3.
Further, raw material is as follows by weight: 112-146 parts of the P.042.5 cement, 65-86 parts of quartz sand, fiber
Plain ether 0.1-0.4 parts, 0.5-0.9 parts of rubber powder, 0.6-1 parts of polyacrylamide, 0.1-0.3 parts of defoaming agent and 2-3 parts of glutinous rice flour.
Further, the molecular weight of the polyacrylamide is 10,000,000 or more.
Further, viscosity of 2% aqueous solution of the cellulose ether at 20 DEG C is 150,000 MPa ˙ s.
Further, the fineness of the quartz sand is 50-110 mesh.
The present invention also provides a kind of preparation process of ceramic tile cementing mortar, it the following steps are included:
Step 1: preliminary mixing, P.042.5 cement and quartz sand it will be added in double-shaft weightless mixing machine and stir 3-
5mim controls revolving speed 42r/min；
Step 2: being mixed, successively cellulose ether, rubber powder, polyacrylamide, defoaming agent and glutinous rice flour are put into double
5-7min is stirred in axis Agravicmixer, controls revolving speed 42r/min；
Step 3: being packaged, packing specification is 40 ± 0.5KG.
Further, the model YHJ of the double-shaft weightless mixing machine.
Beneficial effects of the present invention:
The present invention adds polyacrylamide and glutinous rice flour by appropriate formula and technique, uses it in cement mortar
When there is thickening property and adhesiveness, enhance the viscosity and viscosity of adhesive mortar, be conducive to people's routine use, reduce cellulose
The usage amount of ether；Suitable cellulose ether has high-moisture-retention simultaneously, can make the abundant aquation of cement, enhances adhesion strength, improves
Degree of drawing high and shear strength can improve construction usage effect, while also need not impregnate in advance when in use or moisten ground, show
Write and improve its adhesion strength, slurry can long construction period, it is fine and smooth, it is uniformly, easy for construction, while there is good anti-profit shifting property,
Material of the present invention is easily sought and simple process, high financial profit, is conducive to promote.
Specific embodiment
In the description of the present invention, it is to be understood that, term " in ", "inner", indicating positions or the position such as "front", "rear"
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the component or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
Embodiment one:
A kind of ceramic tile cementing mortar, raw material is as follows by weight, P.042.5 65 parts of cement, 112 parts of quartz sand, cellulose
0.1 part of ether, 0.5 part of rubber powder, 0.6 part of polyacrylamide, 0.1 part of defoaming agent and 2 parts of glutinous rice flour, glutinous rice flour play thickening, thickening
Effect, defoaming agent prevent from generating a large amount of foams when production, are unfavorable for producing.
Further, 10,000,000 or more, polyacrylamide has the molecular weight of polyacrylamide in cement mortar use
There are thickening property and adhesiveness, enhances the viscosity and viscosity of adhesive mortar, be conducive to people's routine use, reduce cellulose ether
Usage amount, high financial profit.
Further, viscosity of 2% aqueous solution of cellulose ether at 20 DEG C is 150,000 MPa ˙ s, and cellulose ether has
High-moisture-retention can make the abundant aquation of cement, enhance adhesion strength, improve degree of drawing high and shear strength, can improve construction usage
Effect, while also need not impregnate in advance when in use or moisten ground, its adhesion strength is significantly improved, slurry can construction period
It is long, it is fine and smooth, it is uniformly, easy for construction, while there is good anti-profit shifting property.
Further, the fineness of quartz sand is 50-110 mesh, is conducive to use when actual production.
The present invention also provides a kind of preparation process of ceramic tile cementing mortar, it the following steps are included:
Step 1: preliminary mixing, the double-shaft weightless that P.042.5 cement and quartz sand are added to model YHJ is mixed
3mim is stirred in machine, controls revolving speed 42r/min；
Step 2: being mixed, successively cellulose ether, rubber powder, polyacrylamide, defoaming agent and glutinous rice flour are put into double
7min is stirred in axis Agravicmixer, controls revolving speed 42r/min；
Step 3: being packaged, packing specification is 40 ± 0.5KG.
Embodiment two:
A kind of ceramic tile cementing mortar, raw material is as follows by weight, P.042.5 65 parts of cement, 113 parts of quartz sand, cellulose
0.2 part of ether, 0.65 part of rubber powder, 0.6 part of polyacrylamide, 0.1 part of defoaming agent and 2.5 parts of glutinous rice flour, glutinous rice flour play thickening, increase
Viscous effect, defoaming agent prevent from generating a large amount of foams when production, are unfavorable for producing.
Further, 10,000,000 or more, polyacrylamide has the molecular weight of polyacrylamide in cement mortar use
There are thickening property and adhesiveness, enhances the viscosity and viscosity of adhesive mortar, be conducive to people's routine use, reduce cellulose ether
Usage amount, high financial profit.
Further, viscosity of 2% aqueous solution of cellulose ether at 20 DEG C is 150,000 MPa ˙ s, and cellulose ether has
High-moisture-retention can make the abundant aquation of cement, enhance adhesion strength, improve degree of drawing high and shear strength, can improve construction usage
Effect, while also need not impregnate in advance when in use or moisten ground, its adhesion strength is significantly improved, slurry can construction period
It is long, it is fine and smooth, it is uniformly, easy for construction, while there is good anti-profit shifting property.
Further, the fineness of quartz sand is 50-110 mesh, is conducive to use when actual production.
The present invention also provides a kind of preparation process of ceramic tile cementing mortar, it the following steps are included:
Step 1: preliminary mixing, the double-shaft weightless that P.042.5 cement and quartz sand are added to model YHJ is mixed
4mim is stirred in machine, controls revolving speed 42r/min；
Step 2: being mixed, successively cellulose ether, rubber powder, polyacrylamide, defoaming agent and glutinous rice flour are put into double
6min is stirred in axis Agravicmixer, controls revolving speed 42r/min；
Step 3: being packaged, packing specification is 40 ± 0.5KG.
Embodiment three
A kind of ceramic tile cementing mortar, raw material is as follows by weight, P.042.5 140 parts of cement, 70 parts of quartz sand, cellulose
0.3 part of ether, 0.6 part of rubber powder, 0.8 part of polyacrylamide, 0.1 part of defoaming agent and 3 parts of glutinous rice flour, glutinous rice flour play thickening, thickening
Effect, defoaming agent prevent from generating a large amount of foams when production, are unfavorable for producing.
Further, 10,000,000 or more, polyacrylamide has the molecular weight of polyacrylamide in cement mortar use
There are thickening property and adhesiveness, enhances the viscosity and viscosity of adhesive mortar, be conducive to people's routine use, reduce cellulose ether
Usage amount, high financial profit.
Further, viscosity of 2% aqueous solution of cellulose ether at 20 DEG C is 150,000 MPa ˙ s, and cellulose ether has
High-moisture-retention can make the abundant aquation of cement, enhance adhesion strength, improve degree of drawing high and shear strength, can improve construction usage
Effect, while also need not impregnate in advance when in use or moisten ground, its adhesion strength is significantly improved, slurry can construction period
It is long, it is fine and smooth, it is uniformly, easy for construction, while there is good anti-profit shifting property.
Further, the fineness of quartz sand is 50-110 mesh, is conducive to use when actual production.
The present invention also provides a kind of preparation process of ceramic tile cementing mortar, it the following steps are included:
Step 1: preliminary mixing, the double-shaft weightless that P.042.5 cement and quartz sand are added to model YHJ is mixed
3mim is stirred in machine, controls revolving speed 42r/min；
Step 2: being mixed, successively cellulose ether, rubber powder, polyacrylamide, defoaming agent and glutinous rice flour are put into double
7min is stirred in axis Agravicmixer, controls revolving speed 42r/min；
Step 3: being packaged, packing specification is 40 ± 0.5KG.
Example IV:
A kind of ceramic tile cementing mortar, raw material is as follows by weight, P.042.5 90 parts of cement, 150 parts of quartz sand, cellulose
0.5 part of ether, 1 part of rubber powder, 1 part of polyacrylamide, 0.2 part of defoaming agent and 4 parts of glutinous rice flour, glutinous rice flour plays thickening, tackifying effect,
Defoaming agent prevents from generating a large amount of foams when production, is unfavorable for producing.
Further, 10,000,000 or more, polyacrylamide has the molecular weight of polyacrylamide in cement mortar use
There are thickening property and adhesiveness, enhances the viscosity and viscosity of adhesive mortar, be conducive to people's routine use, reduce cellulose ether
Usage amount, high financial profit.
Further, viscosity of 2% aqueous solution of cellulose ether at 20 DEG C is 150,000 MPa ˙ s, and cellulose ether has
High-moisture-retention can make the abundant aquation of cement, enhance adhesion strength, improve degree of drawing high and shear strength, can improve construction usage
Effect, while also need not impregnate in advance when in use or moisten ground, its adhesion strength is significantly improved, slurry can construction period
It is long, it is fine and smooth, it is uniformly, easy for construction, while there is good anti-profit shifting property.
Further, the fineness of quartz sand is 50-110 mesh, is conducive to use when actual production.
The present invention also provides a kind of preparation process of ceramic tile cementing mortar, it the following steps are included:
Step 1: preliminary mixing, the double-shaft weightless that P.042.5 cement and quartz sand are added to model YHJ is mixed
3mim is stirred in machine, controls revolving speed 42r/min；
Step 2: being mixed, successively cellulose ether, rubber powder, polyacrylamide, defoaming agent and glutinous rice flour are put into double
7min is stirred in axis Agravicmixer, controls revolving speed 42r/min；
Step 3: being packaged, packing specification is 40 ± 0.5KG.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (9)
1. a kind of ceramic tile cementing mortar, which is characterized in that its raw material is as follows by weight, P.042.5 cement 100-150 parts, quartz
60-90 parts of sand, 0.1-0.5 parts of cellulose ether, 0.5-1 parts of rubber powder, 0.5-1 parts of polyacrylamide, 0.1-0.3 parts of defoaming agent and glutinous
2-4 parts of rice flour.
2. a kind of ceramic tile cementing mortar according to claim 1, which is characterized in that the P.042.5 cement, quartz sand,
Cellulose ether, rubber powder weight ratio be 112-146:65-86:0.1-0.4:0.5-0.9.
3. a kind of ceramic tile cementing mortar according to claim 1, which is characterized in that the polyacrylamide, defoaming agent, glutinous
The weight ratio of rice flour is 0.6-1:0.1-0.3:2-3.
4. a kind of ceramic tile cementing mortar according to claim 1 to 3, which is characterized in that its raw material is as follows by weight: described
P.042.5 cement 112-146 parts, 65-86 parts of quartz sand, 0.1-0.4 parts of cellulose ether, 0.5-0.9 parts of rubber powder, polyacrylamide
0.6-1 parts, 0.1-0.3 parts of defoaming agent and 2-3 parts of glutinous rice flour.
5. a kind of ceramic tile cementing mortar according to claim 1, which is characterized in that the molecular weight of the polyacrylamide exists
10000000 or more.
6. any one ceramic tile cementing mortar according to claim 1, which is characterized in that the 2% of the cellulose ether
Viscosity of the aqueous solution at 20 DEG C is 150,000 MPa ˙ s.
7. any one ceramic tile cementing mortar according to claim 1, which is characterized in that the fineness of the quartz sand is
50-110 mesh.
8. a kind of preparation process of ceramic tile cementing mortar according to claim 1, which is characterized in that it includes following step
It is rapid:
Step 1: preliminary mixing, P.042.5 cement and quartz sand it will be added in double-shaft weightless mixing machine and stir 3-5mim,
Control revolving speed 42r/min；
Step 2: be mixed, successively by cellulose ether, rubber powder, polyacrylamide, defoaming agent and glutinous rice flour be put into twin shaft without
5-7min is stirred in gravity mixer, controls revolving speed 42r/min；
Step 3: being packaged, packing specification is 40 ± 0.5KG.
9. a kind of preparation process of ceramic tile cementing mortar according to claim 8, which is characterized in that the double-shaft weightless
The model YHJ of mixing machine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910052595.8A CN109650818A (en) | 2019-01-21 | 2019-01-21 | A kind of ceramic tile cementing mortar and its preparation process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910052595.8A CN109650818A (en) | 2019-01-21 | 2019-01-21 | A kind of ceramic tile cementing mortar and its preparation process |
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| CN109650818A true CN109650818A (en) | 2019-04-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707696A (en) * | 2019-10-24 | 2021-04-27 | 王爱忠 | Bonding mortar |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112707696A (en) * | 2019-10-24 | 2021-04-27 | 王爱忠 | Bonding mortar |
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Application publication date: 20190419 |