CN111205031A - Ceramic tile glue - Google Patents

Ceramic tile glue Download PDF

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Publication number
CN111205031A
CN111205031A CN201811397285.1A CN201811397285A CN111205031A CN 111205031 A CN111205031 A CN 111205031A CN 201811397285 A CN201811397285 A CN 201811397285A CN 111205031 A CN111205031 A CN 111205031A
Authority
CN
China
Prior art keywords
tile
tile glue
portland cement
adhesive powder
percentage
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
Application number
CN201811397285.1A
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Chinese (zh)
Inventor
韩朝辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vasa Mortar Co ltd
Original Assignee
Vasa Mortar Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vasa Mortar Co ltd filed Critical Vasa Mortar Co ltd
Priority to CN201811397285.1A priority Critical patent/CN111205031A/en
Publication of CN111205031A publication Critical patent/CN111205031A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • C04B28/04Portland cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00637Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

Abstract

The invention discloses a tile adhesive, and relates to the technical field of adhesives. The tile glue comprises the following components in percentage by mass: 35.0 to 45.0 percent of ordinary Portland cement, 50.0 to 65.0 percent of aggregate, 0.3 to 0.5 percent of cellulose ether, 1.5 to 2.5 percent of adhesive and 0.05 to 0.50 percent of modifier. According to the invention, the powdery coupling agent is added in the raw material of the tile glue to enhance the synergistic effect between the redispersible glue powder and the inorganic material, so that the utilization efficiency of the redispersible glue powder is improved, the cost is reduced, and the water resistance, the temperature resistance and the freeze-thaw resistance of the tile glue are improved.

Description

Ceramic tile glue
Technical Field
The invention relates to the technical field of adhesives, in particular to a tile adhesive.
Background
Ceramic tiles have become one of the most common facing materials in the market building field, however, tile sticking often results in various hollowing phenomena for various reasons. In order to solve the problem, polymer modification is carried out on cement mortar, so that the adhesion of partial material tiles is obviously improved, and the phenomenon of hollowing of the tiles is rarely caused under a correct construction method.
For the pasting of high-quality ceramic tiles, the traditional method is to add a large amount of re-dispersible glue powder into the ceramic tile adhesive to achieve the firm pasting effect of the ceramic tiles, for example, by increasing the using amount of the glue powder, better flexibility is achieved, the requirements of pasting the ceramic tiles on base layers with large deformation such as gypsum boards, woods and the like are met, the performance index reaches the requirement of the C2 index in the JC/T547-2017 standard, but the cost is higher.
Disclosure of Invention
In view of this, the embodiment of the invention provides a tile adhesive, and mainly aims to solve the problems of high cost and low bonding strength.
In order to achieve the purpose, the invention mainly provides the following technical scheme:
on one hand, the embodiment of the invention provides a tile adhesive, which comprises the following components in percentage by mass:
preferably, the tile glue comprises the following components in percentage by mass:
preferably, the tile glue comprises the following components in percentage by mass:
preferably, the tile glue comprises the following components in percentage by mass:
preferably, the Portland cement is selected from Portland cement number 42.5, Portland cement number 42.5R or Portland cement number 52.5.
Preferably, the aggregate is at least one of quartz sand of 40 to 80 meshes, quartz sand of 80 to 120 meshes, washed river sand of 40 to 80 meshes and washed river sand of 80 to 120 meshes.
Preferably, the adhesive is selected from one or more of vinyl acetate and ethylene copolymerized rubber powder, ethylene and vinyl chloride and vinyl metasilicate ternary copolymerized rubber powder, vinyl acetate and ethylene and higher fatty acid vinyl ester ternary copolymerized rubber powder, vinyl acetate and higher fatty acid vinyl ester copolymerized rubber powder, vinyl acetate and acrylate and higher fatty acid vinyl ester ternary copolymerized rubber powder, acrylate and styrene copolymerized rubber powder or acrylic acid homopolymerized rubber powder.
Preferably, the modifier is a mixture of a silane coupling agent and alkylnaphthalene sulfonate, and the weight ratio of the alkylnaphthalene sulfonate to the silane coupling agent is 1: 10-1: 5.
Compared with the prior art, the invention has the beneficial effects that:
aiming at the technical problem that hollowing is easy to occur in tile glue construction, the invention adopts the technical means that a modifier (a mixture of a silane coupling agent and alkyl naphthalene sulfonate) is added in the tile glue raw material to strengthen the synergistic effect between the redispersible glue powder and the inorganic material and improve the utilization efficiency of the redispersible glue powder, thereby achieving the technical effects of reducing the cost and improving the water resistance, the temperature resistance and the freeze-thaw resistance of the tile glue.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, technical solutions, features and effects according to the present invention will be given with preferred embodiments. The particular features, structures, or characteristics may be combined in any suitable manner in the embodiments or embodiments described below.
In the following examples, the ordinary portland cement was ordinary portland cement No. 42.5, ordinary portland cement 42.5R and ordinary portland cement 52.5, available from tangshan jidong cement gmbh; the cellulose ether is hydroxyethyl methyl cellulose ether and hydroxypropyl methyl cellulose ether provided by Beijing Longhu science and technology Limited, and the viscosity is 25000mPa.s and 40000mPa.s respectively; the adhesive is vinyl acetate and ethylene copolymerized rubber powder and acrylic ester and styrene copolymerized rubber powder provided by Beijing Longhu science and technology Limited company; washing river sand with water is provided by Tangshan Jingrun company; the silane coupling agent powder is a Suzhou Partna environmental-friendly new material company; the alkyl naphthalene sulfonate is Shaoxing Zhejiang chemical industry Co. Wherein, the alkyl naphthalene sulfonate and the silane coupling agent are respectively and uniformly mixed according to the mass ratio of 1:10, 1:7 and 1:5, and are respectively marked as modifier 1, modifier 2 and modifier 3.
Example 1
Preparing the raw materials according to the following formula, and mixing and stirring uniformly to obtain the ceramic tile adhesive;
the specific weight (KG) ratio of each component is as follows:
example 2
Preparing the raw materials according to the following formula, and mixing and stirring uniformly to obtain the ceramic tile adhesive;
the specific weight (KG) ratio of each component is as follows:
example 3
Preparing the raw materials according to the following formula, and mixing and stirring uniformly to obtain the ceramic tile adhesive;
the specific weight (KG) ratio of each component is as follows:
example 4
Preparing the raw materials according to the following formula, and mixing and stirring uniformly to obtain the ceramic tile adhesive;
the specific weight (KG) ratio of each component is as follows:
example 5
Preparing the raw materials according to the following formula, and mixing and stirring uniformly to obtain the ceramic tile adhesive;
the specific weight (KG) ratio of each component is as follows:
comparative example 1
Preparing the raw materials according to the following formula, and mixing and stirring uniformly to obtain the ceramic tile adhesive;
the specific weight (KG) ratio of each component is as follows:
comparative example 2
Preparing the raw materials according to the following formula, and mixing and stirring uniformly to obtain the ceramic tile adhesive;
the specific weight (KG) ratio of each component is as follows:
comparative example 3
Preparing the raw materials according to the following formula, and mixing and stirring uniformly to obtain the ceramic tile adhesive;
the specific weight (KG) ratio of each component is as follows:
the performance of the concrete examples 1-5 and the comparative examples 1 and 2 is tested according to the related regulations of cement-based tile adhesives in JC/T547-2017 ceramic wall and floor tile adhesives, and the results are shown in tables 1 and 2.
TABLE 1 test results of examples 1 to 4
TABLE 2 test results of examples 5 and 6 and comparative examples 1, 2 and 3
As can be seen from tables 1 and 2, the tile adhesive of the invention has physical and mechanical properties completely meeting the standard C2 index requirement by adding the modifier under the condition of low parameter of the redispersible adhesive powder.
In order to solve the problem that hollowing is easy to occur in tile pasting construction, the traditional tile glue adopts a technical means of adding a large amount of glue powder into raw materials to achieve the purpose of meeting the requirement of the C2 type index in JC/T547-sand 2017 standard, has good flexibility and can be used for the technical effect of base layers such as gypsum boards, wood and the like with large deformation; but the cost is increased due to the addition of a large amount of rubber powder; the content of the traditional rubber powder is far greater than that of the rubber powder in the formula of the application.
The formula of the tile adhesive is basically the same as that of comparative example 3 and comparative example 2, and the formula of example 4 is basically the same as that of comparative example 1 and comparative example 2, the modifier is not contained in the comparative example 1 and the coupling agent is used in the comparative example 3, and the mechanical strength of the tile adhesive of the example 3 is higher than that of the comparative example 2; also, the tile pastes of example 4 have various mechanical strengths greater than those of comparative example 1, and also greater than those of comparative example 3 using the coupling agent alone. Therefore, in the same formula, the addition of the modifier can improve the bonding strength of the tile adhesive, not only improves the poor bonding strength of the tile adhesive without the addition of the coupling agent and the easy occurrence of hollowing during construction, but also improves the mechanical property of the tile adhesive with the coupling agent added separately.
The invention designs a formula of a ceramic tile adhesive aiming at the technical problems, which comprises the following components in parts by weight:
according to the invention, the modifier with a specific proportion and the specific proportion of other components are added in the formula, and the coupling agent with a specific proportion is utilized to enhance the synergistic effect between the redispersible rubber powder with a specific proportion and the inorganic material, so that the utilization efficiency of the redispersible rubber powder is improved; wherein the modifier is a mixture of alkyl naphthalene sulfonate and a silane coupling agent in a weight ratio of 1: 10-1: 5.
The alkyl naphthalene sulfonate and the silane coupling agent are mixed according to a specific proportion, so that the action of the silane coupling agent between the redispersible rubber powder in the tile glue and the inorganic material is further improved, and the action efficiency of the silane coupling agent is improved.
According to the invention, the modifier with a specific proportion is added in the formula, so that the heat aging performance of the tile adhesive is obviously improved on the premise of low dosage of the redispersible rubber powder, and the tile adhesive meets the standard C2 index requirement.
According to the invention, the modifier is added in the formula, so that the water immersion performance of the tile adhesive is obviously improved on the premise of low consumption of the redispersible rubber powder and cement, and the tile adhesive meets the standard C2 index requirement.
According to the invention, the modifier is added in the formula, so that the requirements of the C2 type index in JC/T547-2017 standard are met on the premise of low dosage of the redispersible rubber powder, the cost of the ceramic tile rubber is reduced, and good economic and social benefits are obtained.
The embodiments of the present invention are not exhaustive, and those skilled in the art can select them from the prior art.
The above disclosure is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and shall be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the above claims.

Claims (8)

1. The tile glue is characterized by comprising the following components in percentage by mass:
2. the tile glue according to claim 1, wherein the tile glue comprises the following components in percentage by mass:
3. the tile glue according to claim 1, wherein the tile glue comprises the following components in percentage by mass:
4. the tile glue according to claim 1, wherein the tile glue comprises the following components in percentage by mass:
5. a tile grout as claimed in any one of claims 1 to 4 wherein the Portland cement is selected from Portland cement number 42.5, Portland cement number 42.5R or Portland cement number 52.5.
6. A tile glue according to any one of claims 1 to 4, wherein the aggregate is at least one of 40-80 mesh quartz sand, 80-120 mesh quartz sand, 40-80 mesh water-washed river sand and 80-120 mesh water-washed river sand.
7. A tile adhesive according to any one of claims 1 to 4, wherein the adhesive is selected from one or more of vinyl acetate-ethylene copolymer adhesive powder, ethylene-vinyl chloride-vinyl metasilicate ternary copolymer adhesive powder, vinyl acetate-ethylene-higher fatty acid vinyl ester ternary copolymer adhesive powder, vinyl acetate-higher fatty acid vinyl ester copolymer adhesive powder, vinyl acetate-acrylate-higher fatty acid vinyl ester ternary copolymer adhesive powder, acrylate-styrene copolymer adhesive powder or acrylic acid homopolymerization adhesive powder.
8. A tile glue according to any one of claims 1 to 4, wherein the modifier is a mixture of a silane coupling agent and an alkyl naphthalene sulfonate, and the weight ratio of the alkyl naphthalene sulfonate to the silane coupling agent is 1:10 to 1: 5.
CN201811397285.1A 2018-11-22 2018-11-22 Ceramic tile glue Pending CN111205031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811397285.1A CN111205031A (en) 2018-11-22 2018-11-22 Ceramic tile glue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811397285.1A CN111205031A (en) 2018-11-22 2018-11-22 Ceramic tile glue

Publications (1)

Publication Number Publication Date
CN111205031A true CN111205031A (en) 2020-05-29

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Country Status (1)

Country Link
CN (1) CN111205031A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111747714A (en) * 2020-07-13 2020-10-09 福建钢铁长城环保科技有限公司 Ceramic tile adhesive and preparation method thereof
CN112500089A (en) * 2020-12-31 2021-03-16 吴伟 Preparation method of high-viscosity ceramic tile adhesive
CN114804753A (en) * 2022-01-24 2022-07-29 东方雨虹砂粉科技集团有限公司 Tile glue for pasting and joint filling and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102503302A (en) * 2011-10-27 2012-06-20 北京东方雨虹防水技术股份有限公司 High-strength ceramic tile tackiness agent
CN104891890A (en) * 2015-04-30 2015-09-09 昆山文创建筑装饰工程有限公司 Ceramic tile adhesive
RU2015111436A (en) * 2015-03-30 2016-10-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пензенский государственный университет архитектуры и строительства" (ФГБОУ ВПО "ПГУАС") DRY ADHESIVE MIXTURE ON THE CEMENT BASIS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102503302A (en) * 2011-10-27 2012-06-20 北京东方雨虹防水技术股份有限公司 High-strength ceramic tile tackiness agent
RU2015111436A (en) * 2015-03-30 2016-10-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пензенский государственный университет архитектуры и строительства" (ФГБОУ ВПО "ПГУАС") DRY ADHESIVE MIXTURE ON THE CEMENT BASIS
CN104891890A (en) * 2015-04-30 2015-09-09 昆山文创建筑装饰工程有限公司 Ceramic tile adhesive

Non-Patent Citations (1)

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Title
杨伟军等: "《砌体结构理论与新型墙材应用》", 31 December 2007, 中国城市出版社 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111747714A (en) * 2020-07-13 2020-10-09 福建钢铁长城环保科技有限公司 Ceramic tile adhesive and preparation method thereof
CN112500089A (en) * 2020-12-31 2021-03-16 吴伟 Preparation method of high-viscosity ceramic tile adhesive
CN114804753A (en) * 2022-01-24 2022-07-29 东方雨虹砂粉科技集团有限公司 Tile glue for pasting and joint filling and preparation method thereof

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