CN109181595B - Tile back glue and preparation method and use method thereof - Google Patents

Tile back glue and preparation method and use method thereof Download PDF

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CN109181595B
CN109181595B CN201811024678.8A CN201811024678A CN109181595B CN 109181595 B CN109181595 B CN 109181595B CN 201811024678 A CN201811024678 A CN 201811024678A CN 109181595 B CN109181595 B CN 109181595B
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tile
emulsion
back glue
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tile back
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CN109181595A (en
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陈乐舟
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Hubei Jeark New Material Co ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J151/00Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/003Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F285/00Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/04Non-macromolecular additives inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08Macromolecular additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Organic Chemistry (AREA)
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Abstract

The invention discloses a tile back glue and a preparation method and a use method thereof, wherein the tile back glue comprises 36 wt% of acrylic emulsion, 1.25 wt% of vinyl trimethoxy silane, 0.3 wt% of thickening agent, 0.4 wt% of polycarboxylic acid water reducing agent, 0.05 wt% of pH regulator, 0.2 wt% of defoaming agent, 0.3 wt% of dispersing agent, 0.4 wt% of preservative, 0.3 wt% of antistatic agent, 20 wt% of micro silicon powder, 0.5 wt% of polyoxyethylene, 15 wt% of zeolite powder, 25 wt% of spodumene powder and 0.3 wt% of sodium gluconate; the ceramic tile back glue provided by the invention adopts a chemical bonding principle, has strong bonding force and enough flexibility, is enough to resist damage caused by climate change and slight vibration of high-rise buildings, and can permanently and firmly bond ceramic tiles; the current situation that the ceramic tile adhesive on the market is poor in strength due to changes of temperature and external environment is improved.

Description

Tile back glue and preparation method and use method thereof
Technical Field
The invention relates to the technical field of tile glue, in particular to tile back glue and a preparation method and a use method thereof.
Background
Ceramic tiles are widely used as decorative building materials, ranging from ceramic tiles, glazed tiles, full-body tiles, ceramic tiles, vitrified tiles, archaized tiles and stone-like tiles, to current thin plates, microlites and full-polished tiles, and the technology of the ceramic tile family is continuously updated, the quality is continuously improved, and the design and color are continuously innovated. As a mate of ceramic tiles, namely a ceramic tile pasting material, the ceramic tile pasting material is correspondingly and continuously upgraded and updated from lime to cement and cement mortar and then to the existing ceramic tile glue and ceramic tile back glue so as to meet the performance requirements of ceramic tile pasting.
The tile glue has obvious defects, the tile glue belongs to a semi-finished product and can be used only by adding water on site, the water cement ratio is not controllable, the fluctuation of the bonding strength is large, meanwhile, the unit price per square meter of the tile glue is high, and common customers cannot bear the tile glue, so that the phenomenon of blending cement on site occurs, and the effect of the tile glue is greatly reduced. The production of the ceramic tile back glue just solves the problem that the ceramic tile back glue cannot solve. The tile back glue on the market at present is usually emulsion type back glue. The principle of the emulsion type tile back adhesive is that the tile is paved by physical sticking effect, and the tile and cement mortar are stuck as an interface by the physical viscosity of the pressure-sensitive adhesive (acrylic acid), and the emulsion type tile back adhesive belongs to organic flexible adhesives. Although the emulsion type ceramic tile back glue does not need to be prepared on site during construction, the construction is convenient, but the water resistance, the heat resistance and the bonding strength of the emulsion type ceramic tile back glue are lower than those of the ceramic tile back glue; therefore, a new tile back glue with excellent performances such as construction convenience, water resistance, heat resistance, bonding strength, aging resistance, water seepage resistance and the like is needed to replace the defects of the existing emulsion type tile back glue.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a tile back glue which comprises, by weight, 36% of acrylic emulsion, 1.25% of vinyl trimethoxy silane, 0.3% of thickening agent, 0.4% of polycarboxylic acid water reducing agent, 0.05% of pH regulator, 0.2% of defoaming agent, 0.3% of dispersing agent, 0.4% of preservative, 0.3% of antistatic agent, 20% of micro silicon powder, 0.5% of polyoxyethylene, 15% of zeolite powder, 25% of spodumene powder and 0.3% of sodium gluconate.
Further, the acrylic emulsion is a multi-component copolymer emulsion and comprises styrene, methyl methacrylate, vinyl acetate, methacrylic acid, N-hydroxymethyl acrylamide, potassium persulfate, sodium bisulfite, ferrous sulfate, isooctyl acrylate and an organic silicon monomer.
Further, the acrylic emulsion comprises the following components in percentage by mass: 10-47% of styrene, 15-30% of methyl methacrylate, 1-6.5% of vinyl acetate, 0.1-5% of methacrylic acid, 3-12% of N-hydroxymethyl acrylamide, 0.05-1% of potassium persulfate, 0.03-1% of sodium bisulfite, 0.02-1.5% of ferrous sulfate, 10-35% of isooctyl acrylate and 5-12.5% of organic silicon monomer.
Further, the thickening agent is a copolymer of at least 2 monomers of sodium methallyl sulfonate, acrylamide, acrylic acid and dimethyl diallyl ammonium chloride.
Further, the multi-component copolymerization emulsion is core-shell structure emulsion, the glass transition temperature of a core layer is 10-40 ℃, the glass transition temperature of a shell layer is-5 to-20 ℃, and the glass transition temperature of the emulsion is-20 to 0 ℃. The network structure formed among the emulsion molecules of the multi-component copolymerization emulsion improves the cohesive force of the polymer and enhances the heat resistance and the water resistance of the polymer.
The invention provides a ceramic tile back glue, which is a high-performance paste ceramic tile back glue, and adopts the principle of chemical bonding, wherein the bonding force is from the mechanical anchoring force formed by a capillary hole of a base surface penetrated by clean cement paste, and also has the firm tension formed by a capillary hole of a base surface penetrated by a long molecular chain of a polymer high polymer material, namely the polymer high polymer material is grafted with a Si bond, one end of inorganic silicon is chemically connected with a cement material, the other end of the inorganic silicon can also chemically react with an inorganic material in the ceramic tile material, so that the cement mortar and the ceramic tile material are bonded into a whole, and in addition, the firm tension is formed by the capillary hole of the base surface penetrated by Si through Brownian motion. Therefore, the tile back glue has strong bonding force and enough flexibility to resist damage caused by climate change and slight vibration of high-rise buildings, so that the tile can be permanently and firmly bonded. The current situation that the ceramic tile adhesive on the market is poor in strength due to changes of temperature and external environment is improved. In addition, the acrylic emulsion has good mechanical property, small average particle size of emulsion particles, good balance relation between creep resistance and heat sealability, good wet adhesion and fast curing speed.
The invention also provides a preparation method of the ceramic tile back glue, which comprises the following steps:
A. according to the weight percentage, 18 percent of silica fume, 0.5 percent of polyethylene oxide, 15 percent of zeolite powder, 23 percent of spodumene powder and 0.2 percent of sodium gluconate are selected and evenly mixed in a stirrer to prepare dry powder for standby;
B. adding 36% of acrylic emulsion into a reaction kettle according to the weight percentage, starting stirring to 120 revolutions, raising the temperature to 80 ℃, slowly adding 1.25% of vinyl trimethoxy silane, and reacting for 220 minutes to prepare emulsion for later use;
C. according to the weight percentage, 0.4% of polycarboxylic acid water reducing agent, 0.05% of pH regulator, 0.2% of defoaming agent, 0.3% of dispersing agent, 0.4% of preservative and 0.3% of antistatic agent are added into the emulsion prepared in the step B, the mixture is stirred for 5 minutes at the rotating speed of 600-700 revolutions, then 0.3% of thickening agent is slowly added, and the mixture is stirred for 3 minutes at the rotating speed of 800 revolutions to prepare the emulsion for later use;
D. and D, putting the dry powder prepared in the step A into the emulsion prepared in the step C, stirring at the rotating speed of 500 revolutions for 8 minutes or stirring until the mixture is fine, uniform and granular, and preparing a finished product of the ceramic tile back glue.
In addition, the invention also provides a using method of the ceramic tile back glue, the ceramic tile back glue is uniformly coated and scraped to the back of the ceramic tile, and the using amount of the ceramic tile back glue used by each square of the ceramic tile is 0.55 kg; then according to the cement: and (3) preparing cement mortar according to the sand ratio of 1:1, and pasting the ceramic tile by using the cement mortar prepared according to the ratio. Experiments show that the cement mortar prepared according to the proportion and the corresponding amount of tile back glue are used for pasting the tile, and the pasting effect is optimal.
Detailed Description
Example 1
The invention provides a tile back glue which comprises, by weight, 36% of acrylic emulsion, 1.25% of vinyl trimethoxy silane, 0.3% of thickening agent, 0.4% of polycarboxylic acid water reducing agent, 0.05% of pH regulator, 0.2% of defoaming agent, 0.3% of dispersing agent, 0.4% of preservative, 0.3% of antistatic agent, 18% of micro silicon powder, 0.5% of polyoxyethylene, 15% of zeolite powder, 23% of spodumene powder, 0.3% of sodium gluconate and the balance of water.
The acrylic emulsion is a multi-component copolymer emulsion and comprises styrene, methyl methacrylate, vinyl acetate, methacrylic acid, N-hydroxymethyl acrylamide, potassium persulfate, sodium bisulfite, ferrous sulfate, isooctyl acrylate and an organic silicon monomer, wherein the acrylic emulsion comprises the following components in percentage by mass: 10% of styrene, 30% of methyl methacrylate, 1% of vinyl acetate, 0.1% of methacrylic acid, 12% of N-methylolacrylamide, 1% of potassium persulfate, 1% of sodium bisulfite, 1.5% of ferrous sulfate, 35% of isooctyl acrylate, 5% of an organosilicon monomer and the balance of water. The multi-component copolymerization emulsion is core-shell structure emulsion, the glass transition temperature of a core layer is 10 ℃, the glass transition temperature of a shell layer is-5 ℃, and the glass transition temperature of the emulsion is-20 ℃. The network structure formed among the emulsion molecules of the multi-component copolymerization emulsion improves the cohesive force of the polymer and enhances the heat resistance and the water resistance of the polymer.
The thickener is a copolymer of at least 2 monomers of sodium methallyl sulfonate, acrylamide, acrylic acid and dimethyl diallyl ammonium chloride.
The spodumene powder can be tailings for producing lithium carbonate or lithium hydroxide, and contains a large amount of active ions, so that after tile gum is combined with cement mortar, active ingredients in the spodumene powder and the cement slowly undergo a hydrochemical reaction, the strength of the cement mortar is gradually enhanced, and the addition of polyethylene oxide can greatly improve the direct bonding capability of the tile gum and the tile.
The invention provides a ceramic tile back glue, which is a high-performance paste ceramic tile back glue, and adopts the principle of chemical bonding, wherein the bonding force is from the mechanical anchoring force formed by a capillary hole of a base surface penetrated by clean cement paste, and also has the firm tension formed by a capillary hole of a base surface penetrated by a long molecular chain of a polymer high polymer material, namely the polymer high polymer material is grafted with a Si bond, one end of inorganic silicon is chemically connected with a cement material, the other end of the inorganic silicon can also chemically react with an inorganic material in the ceramic tile material, so that the cement mortar and the ceramic tile material are bonded into a whole, and in addition, the firm tension is formed by the capillary hole of the base surface penetrated by Si through Brownian motion. Therefore, the tile back glue has strong bonding force and enough flexibility to resist damage caused by climate change and slight vibration of high-rise buildings, so that the tile can be permanently and firmly bonded. The current situation that the ceramic tile adhesive on the market is poor in strength due to changes of temperature and external environment is improved.
In addition, the acrylic emulsion has good mechanical property, small average particle size of emulsion particles, good balance relation between creep resistance and heat sealability, good wet adhesion and fast curing speed.
The tile back glue of the embodiment is tested according to JC/T547-2017 standard, and the test results are shown in Table 1:
table 1 test of the strength of the tile back glue of this example
Item National standard (Unit: megapascal) Test results (Unit: MPa)
Initial tensile strength ≥0.5 4.37
Tensile strength after heat treatment ≥0.5 3.28
Tensile strength after immersion in water ≥0.5 2.87
Tensile strength after freeze-thaw ≥0.5 2.43
As can be seen from Table 1, the strength of the tile back glue of the present embodiment is much higher than the national standard.
In addition, in this embodiment, the performances of the paving materials including the tile back glue of this embodiment, such as water resistance, heat resistance, and freezing resistance, are compared experimentally, and the specific material characteristics are shown in table 2.
TABLE 2 Properties of the tile tiling materials
Figure GDA0002639142030000061
Figure GDA0002639142030000071
As can be seen from Table 2, the tile back glue has better comprehensive performance and high bonding strength, and the performances of water resistance, heat resistance, frost resistance, aging resistance, water seepage resistance and the like are incomparable with those of other paving materials, so that the paste back glue has wider applicability and long-term service performance.
Example 2
The main components of the tile back glue of the embodiment are the same as those of the embodiment 1, except that the tile back glue contains 20% of silica fume and 25% of spodumene powder by weight.
In addition, the acrylic emulsion comprises 47% of styrene, 15% of methyl methacrylate, 6.5% of vinyl acetate, 5% of methacrylic acid, 3% of N-methylolacrylamide, 0.05% of potassium persulfate, 0.03% of sodium bisulfite, 0.02% of ferrous sulfate, 10% of isooctyl acrylate, 12.5% of organosilicon monomer and the balance of water by mass percentage of the monomers. The acrylic emulsion is also core-shell structure emulsion, the glass transition temperature of a core layer is 40 ℃, the glass transition temperature of a shell layer is-20 ℃, and the glass transition temperature of the emulsion is 0 ℃.
The tile back glue of the embodiment is tested according to JC/T547-2017 standard, and the test results are shown in Table 3:
table 3 test of the strength of the back adhesive for ceramic tiles of this example
Item National standard (Unit: megapascal) Test results (Unit: MPa)
Initial tensile strength ≥0.5 4.57
Tensile strength after heat treatment ≥0.5 3.32
Tensile strength after immersion in water ≥0.5 2.93
Tensile strength after freeze-thaw ≥0.5 2.56
As can be seen from Table 3, the strength of the tile back glue of the present embodiment is much higher than the national standard.
The invention also provides a preparation method of the ceramic tile back glue, which comprises the following steps:
A. according to the weight percentage, 18 percent of silica fume, 0.5 percent of polyethylene oxide, 15 percent of zeolite powder, 23 percent of spodumene powder and 0.2 percent of sodium gluconate are selected and evenly mixed in a stirrer to prepare dry powder for standby;
B. adding 36% of acrylic emulsion into a reaction kettle according to the weight percentage, starting stirring to 120 revolutions, raising the temperature to 80 ℃, slowly adding 1.25% of vinyl trimethoxy silane, and reacting for 220 minutes to prepare emulsion for later use;
C. according to the weight percentage, 0.4% of polycarboxylic acid water reducing agent, 0.05% of pH regulator, 0.2% of defoaming agent, 0.3% of dispersing agent, 0.4% of preservative and 0.3% of antistatic agent are added into the emulsion prepared in the step B, the mixture is stirred for 5 minutes at the rotating speed of 600-700 revolutions, then 0.3% of thickening agent is slowly added, and the mixture is stirred for 3 minutes at the rotating speed of 800 revolutions to prepare the emulsion for later use;
D. and D, putting the dry powder prepared in the step A into the emulsion prepared in the step C, stirring at the rotating speed of 500 revolutions for 8 minutes or stirring until the mixture is fine, uniform and granular, and preparing a finished product of the ceramic tile back glue.
In addition, the invention also provides a using method of the ceramic tile back glue, the ceramic tile back glue is uniformly coated and scraped to the back of the ceramic tile, and the using amount of the ceramic tile back glue used by each square of the ceramic tile is 0.55 kg; then according to the cement: and (3) preparing cement mortar according to the sand ratio of 1:1, and pasting the ceramic tile by using the cement mortar prepared according to the ratio.
Experiments show that the cement mortar prepared according to the proportion and the corresponding amount of tile back glue are used for pasting the tile, and the pasting effect is optimal.
Table 4 comparison of tile back glue construction process
Contrast item The existing emulsion type gum The invention relates to a ceramic tile back glue
Construction method Applying paint Scraping and batching
Waiting time 2~3h Instant scraping and sticking patch
Time can be adjusted >2h <20min
Construction operations Fear of ash and fussy Thin coating method
Base surface requirement Is smoother Is smoother
Stirring before use Need to make sure that Does not need to use
It can be seen from table 4 that the construction of the existing emulsion type gum is more complicated, the requirement is higher, the quality of the emulsion type gum is greatly unfavorable because the general quality of the earth workers in China is not high, the construction process is difficult to put in place, and the emulsion type gum is not water-resistant and heat-resistant, so long as the external conditions change, the tile paved and pasted with the emulsion type gum has the risk of falling off. Compared with the emulsion type back glue in the existing market, the tile back glue construction is more convenient; the emulsion type gum construction in the existing market is more convenient than the tile gum construction, so the tile gum is more suitable for the market.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. The tile back glue is characterized by comprising, by weight, 36% of acrylic emulsion, 1.25% of vinyl trimethoxy silane, 0.3% of thickening agent, 0.4% of polycarboxylic acid water reducing agent, 0.05% of pH regulator, 0.2% of defoaming agent, 0.3% of dispersing agent, 0.4% of preservative, 0.3% of antistatic agent, 20% of silica fume, 0.5% of polyoxyethylene, 15% of zeolite powder, 25% of spodumene powder and 0.3% of sodium gluconate.
2. The tile backsize of claim 1, wherein the acrylic emulsion is a multiple copolymer emulsion comprising styrene, methyl methacrylate, vinyl acetate, methacrylic acid, N-methylolacrylamide, potassium persulfate, sodium bisulfite, ferrous sulfate, isooctyl acrylate, silicone monomers.
3. The tile back glue of claim 2, wherein the acrylic emulsion comprises the following components in percentage by mass: 10-47% of styrene, 15-30% of methyl methacrylate, 1-6.5% of vinyl acetate, 0.1-5% of methacrylic acid, 3-12% of N-hydroxymethyl acrylamide, 0.05-1% of potassium persulfate, 0.03-1% of sodium bisulfite, 0.02-1.5% of ferrous sulfate, 10-35% of isooctyl acrylate and 5-12.5% of organic silicon monomer.
4. The tile backsize of claim 1, wherein the thickener is a copolymer of at least 2 monomers of sodium methallyl sulfonate, acrylamide, acrylic acid, and dimethyldiallylammonium chloride.
5. The tile back glue of claim 2, wherein the multi-component copolymer emulsion is a core-shell emulsion, the glass transition temperature of a core layer is 10-40 ℃, the glass transition temperature of a shell layer is-5-20 ℃, and the glass transition temperature of the emulsion is-20-0 ℃.
6. A method for preparing the tile back glue of claim 1, comprising the following steps:
A. according to the weight percentage, 20 percent of silica fume, 0.5 percent of polyethylene oxide, 15 percent of zeolite powder, 25 percent of spodumene powder and 0.3 percent of sodium gluconate are selected and evenly mixed in a stirrer to prepare dry powder for standby;
B. adding 36% of acrylic emulsion into a reaction kettle according to the weight percentage, starting stirring to 120 revolutions, raising the temperature to 80 ℃, slowly adding 1.25% of vinyl trimethoxy silane, and reacting for 220 minutes to prepare emulsion for later use;
C. according to the weight percentage, 0.4% of polycarboxylic acid water reducing agent, 0.05% of pH regulator, 0.2% of defoaming agent, 0.3% of dispersing agent, 0.4% of preservative and 0.3% of antistatic agent are added into the emulsion prepared in the step B, the mixture is stirred for 5 minutes at the rotating speed of 600-700 revolutions, then 0.3% of thickening agent is slowly added, and the mixture is stirred for 3 minutes at the rotating speed of 800 revolutions to prepare the emulsion for later use;
D. and D, putting the dry powder prepared in the step A into the emulsion prepared in the step C, stirring at the rotating speed of 500 revolutions for 8 minutes or stirring until the mixture is fine, uniform and granular, and preparing a finished product of the ceramic tile back glue.
7. A method of using the tile backsize according to claim 1, wherein the tile backsize is first uniformly scraped to the back of the tile at a level of 0.55 kg per square tile; then according to the cement: and (3) preparing cement mortar according to the sand ratio of 1:1, and pasting the ceramic tile by using the cement mortar prepared according to the ratio.
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CN109650773A (en) * 2019-01-18 2019-04-19 武汉科技大学 A kind of high-strength ceramic tile gum and preparation method thereof that environmental protection is water-fast
CN110607148A (en) * 2019-10-30 2019-12-24 佛山市言信建材有限公司 Paste ceramic tile back glue, preparation method and use method thereof
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CN112708378A (en) * 2021-01-06 2021-04-27 清远楼邦建材科技有限公司 Tile back glue and preparation method thereof
CN113429914A (en) * 2021-07-14 2021-09-24 广西美博新材料科技有限公司 Production process and application of nano micro silica powder stone waterproof back adhesive
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CN114605940A (en) * 2022-01-14 2022-06-10 湖北碱克新材料有限公司 Arabic gum modified tile back gum and preparation method thereof

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