CN111960777A - High-strength tile adhesive and preparation process thereof - Google Patents

High-strength tile adhesive and preparation process thereof Download PDF

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CN111960777A
CN111960777A CN202010912436.3A CN202010912436A CN111960777A CN 111960777 A CN111960777 A CN 111960777A CN 202010912436 A CN202010912436 A CN 202010912436A CN 111960777 A CN111960777 A CN 111960777A
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parts
slag
tile adhesive
cement
furnace slag
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    • 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
    • C04B2111/00017Aspects relating to the protection of the environment
    • 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
    • C04B2111/00646Masonry mortars
    • 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
    • C04B2201/10Mortars, concrete or artificial stone characterised by specific physical values for the viscosity

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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)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention discloses a high-strength tile adhesive and a preparation process thereof, wherein the formula comprises the following components: the water-reducing agent comprises the following components in parts by weight: the tile adhesive comprises, by weight, 350 parts of cement, 600 parts of quartz sand, 630 parts of blast furnace slag, 20-50 parts of blast furnace slag, 2-5 parts of hydroxypropyl methyl cellulose, 3-6 parts of calcium formate, 10-20 parts of latex powder, 0.5-1 part of starch ether, 1-2 parts of water reducing agent and 1.5-3 parts of water repellent.

Description

High-strength tile adhesive and preparation process thereof
Technical Field
The invention relates to the technical field of ceramic tile bonding glue, in particular to high-strength ceramic tile bonding glue and a preparation process thereof.
Background
The adhesive is also called as ceramic tile adhesive, is a modern decoration new material for adhering decorative materials such as ceramic tiles, face tiles, floor tiles and the like, is suitable for adhering indoor and outdoor ceramic wall and floor tiles and ceramic mosaics, is also suitable for waterproof layers of inner and outer wall surfaces of various buildings, water pools, kitchens and bathrooms, basements and the like, is used for adhering ceramic tiles on a protective layer of an external heat insulation system, needs to be maintained to certain strength by using protective layer materials, and has dry, firm, smooth, oil stain-free, dust-free, demolding-free and the like base surfaces.
The ceramic tile bonds and has not had quartz sand in the glue batching less, and the price water of quartz sand rises ship height on the market now, thereby the cost that the ceramic tile bonds and glues has been increased, quartz sand is river sand mostly simultaneously, excessive exploitation has certain harm to the environment, so can utilize a certain amount of blast furnace slag to replace quartz sand to use, but the blast furnace slag granule is great, can not reach the operation requirement that the ceramic tile bonds and glues after ordinary breakage, add the adhesive strength that can reduce the ceramic tile bonds and glue by force, and intensity is lower after ordinary ceramic tile bonds and glues the preparation, can appear the danger that drops after the ceramic tile bonding.
Disclosure of Invention
The invention aims to provide a high-strength tile adhesive and a preparation process thereof, which aim to solve the problems in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: a high-strength tile adhesive comprises the following components in percentage by weight: the water-reducing agent comprises the following components in parts by weight: 350 parts of cement 300-350 parts, 630 parts of quartz sand 600-630 parts, 20-50 parts of blast furnace slag, 2-5 parts of hydroxypropyl methyl cellulose, 3-6 parts of calcium formate, 10-20 parts of latex powder, 0.5-1 part of starch ether, 1-2 parts of water reducing agent and 1.5-3 parts of water repellent.
A preparation process of high-strength tile adhesive comprises the following steps of firstly, proportioning and weighing; secondly, crushing slag; step three, ball milling and grading; screening slag powder; step five, preparing emulsion; step six, mixing powder; step seven, mixing preparation;
in the first step, 300-350 parts of cement, 600-630 parts of quartz sand, 20-50 parts of blast furnace slag, 2-5 parts of hydroxypropyl methyl cellulose, 3-6 parts of calcium formate, 10-20 parts of latex powder, 0.5-1 part of starch ether, 1-2 parts of water reducing agent and 1.5-3 parts of water repellent are weighed according to the parts by weight of the components;
in the second step, the blast furnace slag weighed in the first step is put into a crusher to be crushed into small fine crushed blocks;
in the third step, putting the furnace slag crushed into small blocks in the second step into a ball mill for ball milling and grading, and grinding the furnace slag into fine particles;
in the fourth step, the slag particles ground in the third step are put into a swing sieve to sieve out impurities and larger particles, and the fine particles of the slag are left for later use;
adding a proper amount of water into an emulsifying machine, starting the emulsifying machine, adding the emulsion powder and the calcium formate while emulsifying and shearing, and fully emulsifying and shearing for a period of time until the solution is completely emulsified to prepare a mixed solution;
in the sixth step, the cement, the quartz sand, the hydroxypropyl methyl cellulose, the starch ether, the water reducing agent, the water repellent and the slag screened in the fourth step are weighed in the first step and are put into a stirrer to be fully mixed and stirred to prepare a mixture;
and step seven, pouring the mixed solution prepared in the step five into a mixer, stirring the mixed solution at a certain temperature, adding the mixture prepared in the step six while stirring, and preparing the ceramic tile adhesive.
According to the technical scheme, the cement is No. 425 portland cement, and the blast furnace slag is one or a mixture of more of cast raw iron slag, steel-making raw iron slag and special raw iron slag.
According to the technical scheme, the water reducing agent is one or a mixture of two of lignosulfonate and naphthalene sulfonate formaldehyde polymer, and the water repellent is one or a mixture of two of polysiloxane and chloride metal salt.
According to the technical scheme, in the second step, the crusher is a slag crusher, and crushed materials are particles with the diameter of 2-3 mm.
According to the technical scheme, in the third step, the ball mill is a cement ball mill, the rotating speed of the cylinder body is 35-40r/min, and the ball milling time is 3-5 h.
According to the technical scheme, in the fourth step, the inclination angle of the screen surface of the swing screen is 0-10 degrees, the diameter of the screen is 1000mm, and the screen is a 120-mesh screen.
According to the technical scheme, in the fifth step, the emulsifying machine is a high-shear emulsifying machine, the rotating speed is 1400-2800r/min, and the emulsifying and shearing time is 1-2 h.
According to the technical scheme, in the sixth step, the rotating speed of the stirrer is 500-.
According to the technical scheme, in the seventh step, the stirring temperature is 70-80 ℃, and the stirring reaction time is 20-30 min.
Compared with the prior art, the invention has the following beneficial effects:
1. the method utilizes a small amount of blast furnace slag to replace quartz sand, reduces the using amount of the quartz sand, saves the cost, realizes the reutilization of waste slag, and is beneficial to environmental protection.
2. According to the invention, the blast furnace slag is crushed and then ball-milled and classified, and the blast furnace slag is sieved after ball milling, so that the diameter of blast furnace slag particles is further reduced, the blast furnace slag and other ingredients are favorably and fully mixed, and the phenomenon of reduction of the strength of the tile adhesive caused by overlarge slag particles is avoided.
3. According to the invention, through the mixed application of the water reducing agent and the water repellent, the consumption of water in the tile adhesive is reduced, the strength is improved, the waterproofness and the impermeability of the tile adhesive are improved, and the condition that the tile adhesive falls off due to the strength reduction of the tile adhesive after water seepage of a wall surface is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a process flow diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
example 1:
a high-strength tile adhesive comprises the following components in percentage by weight: the water-reducing agent comprises the following components in parts by weight: 300-350 parts of cement, 600-630 parts of quartz sand, 20-50 parts of blast furnace slag, 2-5 parts of hydroxypropyl methyl cellulose, 3-6 parts of calcium formate, 10-20 parts of latex powder, 0.5-1 part of starch ether, 1-2 parts of water reducing agent and 1.5-3 parts of water repellent, wherein the cement is No. 425 silicate cement, the blast furnace slag is one or a mixture of more of cast raw iron slag, steel-making raw iron slag and special raw iron slag, the water reducing agent is one or a mixture of lignosulfonate and naphthalenesulfonate formaldehyde polymer, and the water repellent is one or a mixture of polysiloxane and chloride metal salt.
A preparation process of high-strength tile adhesive comprises the following steps of firstly, proportioning and weighing; secondly, crushing slag; step three, ball milling and grading; screening slag powder; step five, preparing emulsion; step six, mixing powder; step seven, mixing preparation;
in the first step, 300 parts of cement, 600 parts of quartz sand, 20 parts of blast furnace slag, 2 parts of hydroxypropyl methyl cellulose, 3 parts of calcium formate, 10 parts of latex powder, 0.5 part of starch ether, 1 part of water reducing agent and 1.5 parts of water repellent are weighed according to the parts by weight of the components;
in the second step, the blast furnace slag weighed in the first step is put into a crusher, the crusher is a slag crusher, and the crushed material is small blocks with the diameter of 2-3 mm;
in the third step, putting the furnace slag crushed into small blocks in the second step into a ball mill for ball milling and grading, wherein the ball mill is a cement ball mill, the rotating speed of a cylinder body is 35-40r/min, the ball milling time is 3-5h, and the furnace slag is ground into fine particles;
in the fourth step, the slag particles ground in the third step are put into a swing sieve, the inclination angle of the sieve surface of the swing sieve is 0-10 degrees, the diameter of the sieve is 1000mm, the sieve is a 120-mesh sieve, impurities and larger particles are sieved out, and the slag fine particles are left for later use;
adding a proper amount of water into an emulsifying machine in the fifth step, wherein the emulsifying machine is a high-shear emulsifying machine, the rotating speed is 1400-2800r/min, starting the emulsifying machine, adding the emulsion powder and the calcium formate while emulsifying and shearing, and fully emulsifying and shearing for 1-2h until the solution is completely emulsified to prepare a mixed solution;
in the sixth step, the cement, the quartz sand, the hydroxypropyl methyl cellulose, the starch ether, the water reducing agent, the water repellent and the slag after the screening in the fourth step are weighed in the first step are put into a stirrer, the rotating speed of the stirrer is 500-800r/min, the stirring time is 30-60min, and the materials are fully mixed and stirred to prepare a mixture;
and seventhly, pouring the mixed liquid prepared in the fifth step into a mixer, stirring by starting the mixer at the temperature of 70-80 ℃, adding the mixture prepared in the sixth step while stirring, and stirring for reaction for 20-30min to prepare the tile adhesive.
Example 2:
a high-strength tile adhesive comprises the following components in percentage by weight: the water-reducing agent comprises the following components in parts by weight: 300-350 parts of cement, 600-630 parts of quartz sand, 20-50 parts of blast furnace slag, 2-5 parts of hydroxypropyl methyl cellulose, 3-6 parts of calcium formate, 10-20 parts of latex powder, 0.5-1 part of starch ether, 1-2 parts of water reducing agent and 1.5-3 parts of water repellent, wherein the cement is No. 425 silicate cement, the blast furnace slag is one or a mixture of more of cast raw iron slag, steel-making raw iron slag and special raw iron slag, the water reducing agent is one or a mixture of lignosulfonate and naphthalenesulfonate formaldehyde polymer, and the water repellent is one or a mixture of polysiloxane and chloride metal salt.
A preparation process of high-strength tile adhesive comprises the following steps of firstly, proportioning and weighing; secondly, crushing slag; step three, ball milling and grading; screening slag powder; step five, preparing emulsion; step six, mixing powder; step seven, mixing preparation;
in the first step, 350 parts of cement, 630 parts of quartz sand, 50 parts of blast furnace slag, 5 parts of hydroxypropyl methyl cellulose, 6 parts of calcium formate, 20 parts of latex powder, 1 part of starch ether, 2 parts of water reducing agent and 3 parts of water repellent are weighed according to the parts by weight of the components;
in the second step, the blast furnace slag weighed in the first step is put into a crusher, the crusher is a slag crusher, and the crushed material is small blocks with the diameter of 2-3 mm;
in the third step, putting the furnace slag crushed into small blocks in the second step into a ball mill for ball milling and grading, wherein the ball mill is a cement ball mill, the rotating speed of a cylinder body is 35-40r/min, the ball milling time is 3-5h, and the furnace slag is ground into fine particles;
in the fourth step, the slag particles ground in the third step are put into a swing sieve, the inclination angle of the sieve surface of the swing sieve is 0-10 degrees, the diameter of the sieve is 1000mm, the sieve is a 120-mesh sieve, impurities and larger particles are sieved out, and the slag fine particles are left for later use;
adding a proper amount of water into an emulsifying machine in the fifth step, wherein the emulsifying machine is a high-shear emulsifying machine, the rotating speed is 1400-2800r/min, starting the emulsifying machine, adding the emulsion powder and the calcium formate while emulsifying and shearing, and fully emulsifying and shearing for 1-2h until the solution is completely emulsified to prepare a mixed solution;
in the sixth step, the cement, the quartz sand, the hydroxypropyl methyl cellulose, the starch ether, the water reducing agent, the water repellent and the slag after the screening in the fourth step are weighed in the first step are put into a stirrer, the rotating speed of the stirrer is 500-800r/min, the stirring time is 30-60min, and the materials are fully mixed and stirred to prepare a mixture;
and seventhly, pouring the mixed liquid prepared in the fifth step into a mixer, stirring by starting the mixer at the temperature of 70-80 ℃, adding the mixture prepared in the sixth step while stirring, and stirring for reaction for 20-30min to prepare the tile adhesive.
Example 3:
a high-strength tile adhesive comprises the following components in percentage by weight: the water-reducing agent comprises the following components in parts by weight: 300-350 parts of cement, 600-630 parts of quartz sand, 20-50 parts of blast furnace slag, 2-5 parts of hydroxypropyl methyl cellulose, 3-6 parts of calcium formate, 10-20 parts of latex powder, 0.5-1 part of starch ether, 1-2 parts of water reducing agent and 1.5-3 parts of water repellent, wherein the cement is No. 425 silicate cement, the blast furnace slag is one or a mixture of more of cast raw iron slag, steel-making raw iron slag and special raw iron slag, the water reducing agent is one or a mixture of lignosulfonate and naphthalenesulfonate formaldehyde polymer, and the water repellent is one or a mixture of polysiloxane and chloride metal salt.
A preparation process of high-strength tile adhesive comprises the following steps of firstly, proportioning and weighing; secondly, crushing slag; step three, ball milling and grading; screening slag powder; step five, preparing emulsion; step six, mixing powder; step seven, mixing preparation;
in the first step, 325 parts of cement, 615 parts of quartz sand, 30 parts of blast furnace slag, 3 parts of hydroxypropyl methyl cellulose, 4 parts of calcium formate, 15 parts of latex powder, 0.8 part of starch ether, 1.5 parts of water reducing agent and 2 parts of water repellent are weighed according to the parts by weight of the components;
in the second step, the blast furnace slag weighed in the first step is put into a crusher, the crusher is a slag crusher, and the crushed material is small blocks with the diameter of 2-3 mm;
in the third step, putting the furnace slag crushed into small blocks in the second step into a ball mill for ball milling and grading, wherein the ball mill is a cement ball mill, the rotating speed of a cylinder body is 35-40r/min, the ball milling time is 3-5h, and the furnace slag is ground into fine particles;
in the fourth step, the slag particles ground in the third step are put into a swing sieve, the inclination angle of the sieve surface of the swing sieve is 0-10 degrees, the diameter of the sieve is 1000mm, the sieve is a 120-mesh sieve, impurities and larger particles are sieved out, and the slag fine particles are left for later use;
adding a proper amount of water into an emulsifying machine in the fifth step, wherein the emulsifying machine is a high-shear emulsifying machine, the rotating speed is 1400-2800r/min, starting the emulsifying machine, adding the emulsion powder and the calcium formate while emulsifying and shearing, and fully emulsifying and shearing for 1-2h until the solution is completely emulsified to prepare a mixed solution;
in the sixth step, the cement, the quartz sand, the hydroxypropyl methyl cellulose, the starch ether, the water reducing agent, the water repellent and the slag after the screening in the fourth step are weighed in the first step are put into a stirrer, the rotating speed of the stirrer is 500-800r/min, the stirring time is 30-60min, and the materials are fully mixed and stirred to prepare a mixture;
and seventhly, pouring the mixed liquid prepared in the fifth step into a mixer, stirring by starting the mixer at the temperature of 70-80 ℃, adding the mixture prepared in the sixth step while stirring, and stirring for reaction for 20-30min to prepare the tile adhesive.
The tensile strength of the high-strength tile adhesive obtained in the above examples was compared, and the results are shown in the following table:
Figure BDA0002663812980000081
Figure BDA0002663812980000091
compared with the prior art, the invention has the following beneficial effects: the blast furnace slag is simply crushed, ball-milled by a ball mill and then screened by a swing screen, so that the blast furnace slag below one millimeter is left, the blast furnace slag is favorably and fully combined with the rest ingredients, the strength of a finished product of the tile bonding adhesive is favorably improved, the water consumption in the tile bonding adhesive is reduced, the strength is improved, the waterproof performance of the tile bonding adhesive is improved, the good strength can be still maintained in a water immersion state, and the quality of the tile bonding adhesive is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A high-strength tile adhesive comprises the following components in percentage by weight: cement, quartz sand, blast furnace slag, hydroxypropyl methyl cellulose, calcium formate, latex powder, starch ether, water reducing agent and water repellent, and is characterized in that: the weight parts of the components are respectively as follows: 350 parts of cement 300-350 parts, 630 parts of quartz sand 600-630 parts, 20-50 parts of blast furnace slag, 2-5 parts of hydroxypropyl methyl cellulose, 3-6 parts of calcium formate, 10-20 parts of latex powder, 0.5-1 part of starch ether, 1-2 parts of water reducing agent and 1.5-3 parts of water repellent.
2. A preparation process of high-strength tile adhesive comprises the following steps of firstly, proportioning and weighing; secondly, crushing slag; step three, ball milling and grading; screening slag powder; step five, preparing emulsion; step six, mixing powder; step seven, mixing preparation; the method is characterized in that:
in the first step, 300-350 parts of cement, 600-630 parts of quartz sand, 20-50 parts of blast furnace slag, 2-5 parts of hydroxypropyl methyl cellulose, 3-6 parts of calcium formate, 10-20 parts of latex powder, 0.5-1 part of starch ether, 1-2 parts of water reducing agent and 1.5-3 parts of water repellent are weighed according to the parts by weight of the components;
in the second step, the blast furnace slag weighed in the first step is put into a crusher to be crushed into small fine crushed blocks;
in the third step, putting the furnace slag crushed into small blocks in the second step into a ball mill for ball milling and grading, and grinding the furnace slag into fine particles;
in the fourth step, the slag particles ground in the third step are put into a swing sieve to sieve out impurities and larger particles, and the fine particles of the slag are left for later use;
adding a proper amount of water into an emulsifying machine, starting the emulsifying machine, adding the emulsion powder and the calcium formate while emulsifying and shearing, and fully emulsifying and shearing for a period of time until the solution is completely emulsified to prepare a mixed solution;
in the sixth step, the cement, the quartz sand, the hydroxypropyl methyl cellulose, the starch ether, the water reducing agent, the water repellent and the slag screened in the fourth step are weighed in the first step and are put into a stirrer to be fully mixed and stirred to prepare a mixture;
and step seven, pouring the mixed solution prepared in the step five into a mixer, stirring the mixed solution at a certain temperature, adding the mixture prepared in the step six while stirring, and preparing the ceramic tile adhesive.
3. A high strength tile adhesive according to claim 1, wherein: the cement is No. 425 portland cement, and the blast furnace slag is one or a mixture of more of cast raw iron slag, steelmaking raw iron slag and special raw iron slag.
4. A high strength tile adhesive according to claim 1, wherein: the water reducing agent is one or two mixtures of lignosulfonate and naphthalene sulfonate formaldehyde polymer, and the water repellent is one or two mixtures of polysiloxane and chloride metal salt.
5. The preparation process of the high-strength tile adhesive according to claim 2, wherein the process comprises the following steps: in the second step, the crusher is a slag crusher, and crushed materials are particles with the diameter of 2-3 mm.
6. The preparation process of the high-strength tile adhesive according to claim 2, wherein the process comprises the following steps: in the third step, the ball mill is a cement ball mill, the rotating speed of the cylinder body is 35-40r/min, and the ball milling time is 3-5 h.
7. The preparation process of the high-strength tile adhesive according to claim 2, wherein the process comprises the following steps: in the fourth step, the inclination angle of the screen surface of the swing screen is 0-10 degrees, the diameter of the screen is 1000mm, and the screen is a 120-mesh screen.
8. The preparation process of the high-strength tile adhesive according to claim 2, wherein the process comprises the following steps: in the fifth step, the emulsifying machine is a high-shear emulsifying machine, the rotating speed is 1400-2800r/min, and the emulsifying and shearing time is 1-2 h.
9. The preparation process of the high-strength tile adhesive according to claim 2, wherein the process comprises the following steps: in the sixth step, the rotating speed of the stirrer is 500-.
10. The preparation process of the high-strength tile adhesive according to claim 2, wherein the process comprises the following steps: in the seventh step, the stirring temperature is 70-80 ℃, and the stirring reaction time is 20-30 min.
CN202010912436.3A 2020-09-02 2020-09-02 High-strength tile adhesive and preparation process thereof Pending CN111960777A (en)

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN113277810A (en) * 2021-05-27 2021-08-20 惠州市鸿晔环保科技有限公司 Bi-component interface reinforced mortar for ceramic insulation board and preparation method and device thereof
CN114180912A (en) * 2021-12-20 2022-03-15 固省建材有限公司 Cement-based tile adhesive and preparation method thereof
CN115007248A (en) * 2022-05-31 2022-09-06 广东乐匠新材料有限公司 Cement-based ceramic tile adhesive preparation device

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Application publication date: 20201120