CN106348688A - Low-elasticity tile adhesive - Google Patents

Low-elasticity tile adhesive Download PDF

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Publication number
CN106348688A
CN106348688A CN201610728660.0A CN201610728660A CN106348688A CN 106348688 A CN106348688 A CN 106348688A CN 201610728660 A CN201610728660 A CN 201610728660A CN 106348688 A CN106348688 A CN 106348688A
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China
Prior art keywords
parts
tile
elasticity
ether
low
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CN201610728660.0A
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Chinese (zh)
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CN106348688B (en
Inventor
方晓华
姜海波
马文家
朱碧云
杨裔桦
何曙光
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Sika Shanghai Management Co Ltd
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Parex (shanghai) Management Co Ltd
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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
    • C04B2111/00474Uses 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

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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)

Abstract

The invention discloses a low-elasticity tile adhesive, belonging to the field of tile adhesives. The low-elasticity tile adhesive is prepared from the following components in parts by mass: 300-500 parts of Portland cement, 0-100 parts of calcium powder, 0-200 parts of 30-100-mesh quartz sand, 200-400 parts of 100-180-mesh quartz sand, 0-10 parts of an early strength agent, 1-3 parts of hydroxypropyl methyl cellulose, 1-5 parts of guar gum ether, 0-2 parts of starch ether, 4-10 parts of a magnesium aluminum silicate thixotropic thickener and 5-20 parts of redispersible latex powder. According to the low-elasticity tile adhesive, the mixing amount of hydroxypropyl methyl cellulose is reduced, and the guar gum ether, the starch ether and the magnesium aluminum silicate thixotropic thickener are added, so that the cohesion and elasticity of tile adhesive slurry are greatly reduced when the primary excellent water retention capacity of the tile adhesive is guaranteed, the contradiction between the low elasticity and high water retention capacity is solved, the construction and the rolling are easy, the adhesion is flat, the hollowing is unlikely to occur, and the adhesion quality of tiles is improved.

Description

A kind of low elasticity glue for tile
Technical field
The present invention relates to a kind of low elasticity glue for tile, belong to glue for tile field.
Background technology
Glue for tile, also known as Ceramic Tiles binding agent, is mainly used in the ornament materials such as sticking brick, face brick, floor tile, generally applicable Facing decoration places in buildings such as inside and outside metope, ground, bathroom, kitchens.It is high, water-fast, resistance to that it is mainly characterized by adhesion strength Freeze thawing, ageing-resistant performance be good and easy construction, is a kind of ideal binding material.Form different product according to it to be divided into: Cement based ceramic tile adhesive, paste emulsion adhesive and reactive resin adhesive.Cement based ceramic tile adhesive be currently as The common used material of house ornamentation patch block.
At present in China, the construction of cement based glue for tile cannot meet flatness requirement because of metope, still continues to use back of the body bonding this Traditional tile paste method.Common glue for tile is to reach higher water-retaining property and adhesion strength, generally adds compared with high additive hydroxyl Propyl methocel ether, at this moment just makes glue for tile slurry be provided with higher elasticity, but larger slurry cohesiveness with So that there are many problems: (1) bad pressure of constructing and rub in tradition back of the body bonding patch block in elasticity;(2) it is not easy to develop whole, height Elasticity leads to the possible resilience of ceramic tile, and patch is bad;(3) easy hollowing, leads to the later stage to fall brick, reduces construction quality.Patch block is rubbed and is overlayed The difficulty that square face produces, be especially embodied in adhered layer thicker in the case of.
Content of the invention
The technical problem to be solved is: provides a kind of low elasticity glue for tile, it solves common glue for tile Due to the addition of the hydroxypropyl methyl cellulose ether compared with high additive, have higher cohesiveness and elasticity, lead to bad construction and The problems such as rub pressure, be not easy to develop whole, easy hollowing.
The technical problem to be solved takes technical scheme below to realize:
A kind of low elasticity glue for tile, it is formulated by the component of following mass fraction: 300~500 parts of portland cement, calcium powder 0~100 part, 30~100 0~200 part of mesh quartz sands, 100~180 200~400 parts of mesh quartz sands, 0~10 part of early strength agent, hydroxyl 1~3 part of propyl methocel ether, 1~5 part of guar gum ether, 0~2 part of starch ether, 4~10 parts of Magnesiumaluminumsilicate thixotropic thickening agent, 5~20 parts of redispersible latex powder.Wherein hydroxypropyl methyl cellulose ether, guar gum ether, starch ether, Magnesiumaluminumsilicate thixotroping increase Thick dose of mixed preparing forms flexible adjustment agent.
As preferred embodiment, described portland cement is Lycoperdon polymorphum Vitt portland cement, and the strength grade of portland cement is 42.5 or 52.5, optional one.
As preferred embodiment, the specification of described calcium powder is 200~400 mesh.
As preferred embodiment, described early strength agent adopts calcium formate.
As preferred embodiment, described redispersible latex powder adopts ethylene-vinyl acetate copolymer.
The invention has the beneficial effects as follows: by reducing the volume of hydroxypropyl methyl cellulose ether, newly-increased guar gum ether, starch Ether, Magnesiumaluminumsilicate thixotropic thickening agent, in the case of ensureing glue for tile original excellent moisture retention energy, substantially reduce ceramic tile rubber cement The cohesiveness of material and elasticity, solve the contradiction that low elasticity and high-moisture-retention can not get both so that construction is simple, rub pressure easily, Stickup is smooth, be not easy hollowing, improves the sticking Quality of ceramic tile.
Specific embodiment
In order to be easy to understand to the technological means of the present invention, creation characteristic, reached purpose and effect, further below Illustrate the present invention.
A kind of low elasticity glue for tile, it is formulated by the component of following mass fraction: 300~500 parts of portland cement, 0~100 part of calcium powder, 30~100 0~200 part of mesh quartz sands, 100~180 200~400 parts of mesh quartz sands, early strength agent 0~10 Part, 1~3 part of hydroxypropyl methyl cellulose ether, 1~5 part of guar gum ether, 0~2 part of starch ether, Magnesiumaluminumsilicate thixotropic thickening agent 4~ 10 parts, 5~20 parts of redispersible latex powder.Wherein hydroxypropyl methyl cellulose ether, guar gum ether, starch ether, Magnesiumaluminumsilicate Thixotropic thickening agent mixed preparing forms flexible adjustment agent.
Portland cement is Lycoperdon polymorphum Vitt portland cement, and the strength grade of portland cement is 42.5 or 52.5, optionally its One.The specification of calcium powder is 200~400 mesh.Early strength agent adopts calcium formate.Redispersible latex powder adopts ethene-vinyl acetate Ester copolymer.
Preparation technology:
(1) first according to match ratio precise, early strength agent, flexible adjustment agent (are included hydroxypropyl methyl cellulose ether, guar gum Ether, starch ether, Magnesiumaluminumsilicate thixotropic thickening agent), the additive such as redispersible latex powder weighs.
(2) press above-mentioned match ratio precise, after other components are weighed, add load weighted additive, in advance After first hand operated mixing, place into jc/t 681-2005 planetary cement mortar mixer stirring at low speed proportioning material, stir 10- 20 minutes, until mix homogeneously.
Operation instruction: construction temperature should be 5 DEG C~35 DEG C, relative humidity should not be higher than 80%, it is to avoid in rainwater, strong wind, frost The construction of the weather such as jelly.Before patch block, ceramic tile back side releasing agent is cleaned out.Paste basal plane cleaning, should on the larger basal plane of water absorption rate First wet water or brushing interfacial agents.According to proportioning and the clear water of suggestion in packaging, the mixed powder that above-mentioned preparation technology is ultimately formed Material is mixed for 1:0.22 with the mixed proportion of clear water, with electric blender, adhesive and water is stirred well to uniformly no caking slurry Shape.Slurry after stirring be can be used for tile paste, construction thickness is 3 ~ 20mm.Under the conditions of construction environment maintenance 24h with On can carry out the construction of next step surface layer.
Performance indications:
Operable time: > 2 hours;
Open (skinning) time: 20 minutes;
Every square meter consumption: 1.5 kg/mm;
Execution standard: jc/t 547-2005 " ceramic wall and floor bricks adhesive "
Low elasticity: rub pressure rate >=60%.
The pressure rate of rubbing of glue for tile has no unified standard at present, and concrete method of testing is self-defining method of testing, concrete survey Examination mode is as follows:
A kind of method of testing of glue for tile slurry elasticity, its method is by testing rubbing pressure rate and judging porcelain of glue for tile slurry The elasticity of brick rubber cement material, it is higher to rub pressure rate test result, then illustrate that the elasticity of this slurry is lower, to judge glue for tile slurry with this Elastic size.(slurry consistency when elasticity of glue for tile slurry and test corresponds)
Testing procedure is as follows:
(1) according to suitable proportioning, the stirring that adds water is carried out to ceramic tile glue material, measure the slurry consistency after stirring;
(2) place oils printed sheet on cushion block, mould (cylinder of 60mm internal diameter) is put on oils printed sheet, slurry is filled up into Pattern has and strikes off;
(3) take off mould transparent plastic paper correspondence to be placed on slurry, and cover aluminum spacer plate on the slurry of molding, do Become test specimen;
(4) test specimen (together with cushion block) of whole molding is placed on shock resistance instrument, setup test;
(5) forcer position of shock resistance instrument is fixed at 200 mm above aluminum spacer plate, carries out impact experiment, repeat to rush Hit 3 times;
(6) take out test specimen, take aluminum spacer plate away, measure the diameter of impact disposed slurry with rule, calculate and rub pressure rate:
Rub pressure rate r=1-d0²/d1²;
R: slurry rubs pressure rate under this denseness;
d0: initial slurry diameter 60mm;
d1: impact disposed slurry diameter.
Test equipment:
Qsx-17 type shock resistance instrument: by the movable weight that with graduated metal catheter, can only have motion wherein, a locking Bolt and hemispherical steel ball drift composition.The wherein a length of 0~500mm of conduit scale, scale division 10mm, weight quality 500g, steel Pearl diameter 12.7mm.
Aluminum spacer plate: thickness is not less than 4mm, a size of 150mm × 150mm
The wooden cushion block of cushion block: 150mm × 150mm × 50mm
The Teflon mould of mould: 150mm × 150mm × 5mm, center is the cylinder of internal diameter 60mm.
Through said method test, to commercially available common glue for tile, carry out repeated detection.
Common glue for tile testing result: rubbing pressure rate is 45~55%.
Embodiment 1
It is formulated by the component of following mass fraction: 370 parts of portland cement, 50 parts of calcium powder, 30~100 mesh quartz sands 100 parts, 100~180 456.8 parts of mesh quartz sands, 5 parts of early strength agent, 2 parts of hydroxypropyl methyl cellulose ether, 2 parts of guar gum ether, forms sediment 0.2 part of powder ether, 4 parts of Magnesiumaluminumsilicate thixotropic thickening agent, 10 parts of redispersible latex powder.Wherein hydroxypropyl methyl cellulose ether, Guar gum ether, starch ether, Magnesiumaluminumsilicate thixotropic thickening agent mixed preparing form flexible adjustment agent.
Portland cement is Lycoperdon polymorphum Vitt portland cement, and the strength grade of portland cement is 42.5.The specification of calcium powder is 200 Mesh.Early strength agent adopts calcium formate.Redispersible latex powder adopts ethylene-vinyl acetate copolymer.
The mixed powder of embodiment 1 is mixed according to quality parts ratio 1:0.22 with clear water, according to above-mentioned preparation technology and making Constructed with explanation.
Performance Indexs measure is carried out to the low elasticity glue for tile of embodiment 1 preparation, testing result is as shown in the table:
Embodiment 2
It is formulated by the component of following mass fraction: 350 parts of portland cement, 70 parts of calcium powder, 30~100 mesh quartz sands 100 parts, 100~180 456.8 parts of mesh quartz sands, 5 parts of early strength agent, 2 parts of hydroxypropyl methyl cellulose ether, 2 parts of guar gum ether, forms sediment 0.2 part of powder ether, 4 parts of Magnesiumaluminumsilicate thixotropic thickening agent, 10 parts of redispersible latex powder.Wherein hydroxypropyl methyl cellulose ether, Guar gum ether, starch ether, Magnesiumaluminumsilicate thixotropic thickening agent mixed preparing form flexible adjustment agent.
Portland cement is Lycoperdon polymorphum Vitt portland cement, and the strength grade of portland cement is 42.5.The specification of calcium powder is 200 Mesh.Early strength agent adopts calcium formate.Redispersible latex powder adopts ethylene-vinyl acetate copolymer.
The mixed powder of embodiment 2 is mixed according to quality parts ratio 1:0.22 with clear water, according to above-mentioned preparation technology and making Constructed with explanation.
Performance Indexs measure is carried out to the low elasticity glue for tile of embodiment 2 preparation, testing result is as shown in the table:
Embodiment 3
It is formulated by the component of following mass fraction: 300 parts of portland cement, 50 parts of calcium powder, 30~100 mesh quartz sands 150 parts, 100~180 456.8 parts of mesh quartz sands, 5 parts of early strength agent, 2 parts of hydroxypropyl methyl cellulose ether, 2 parts of guar gum ether, forms sediment 0.2 part of powder ether, 4 parts of Magnesiumaluminumsilicate thixotropic thickening agent, 10 parts of redispersible latex powder.Wherein hydroxypropyl methyl cellulose ether, Guar gum ether, starch ether, Magnesiumaluminumsilicate thixotropic thickening agent mixed preparing form flexible adjustment agent.
Portland cement is Lycoperdon polymorphum Vitt portland cement, and the strength grade of portland cement is 42.5.The specification of calcium powder is 200 Mesh.Early strength agent adopts calcium formate.Redispersible latex powder adopts ethylene-vinyl acetate copolymer.
The mixed powder of embodiment 3 is mixed according to quality parts ratio 1:0.22 with clear water, according to above-mentioned preparation technology and making Constructed with explanation.
Performance Indexs measure is carried out to the low elasticity glue for tile of embodiment 3 preparation, testing result is as shown in the table:
Testing result according to above three embodiment is it can be seen that the present invention's rubs pressure rate significantly better than the 45 of common glue for tile ~55%, and water retention property is still very excellent.
Ultimate principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry Personnel it should be appreciated that the present invention is not restricted to the described embodiments, without departing from the spirit and scope of the present invention, this Bright also have various changes and modifications, these changes and improvements both fall within scope of the claimed invention.Application claims Protection domain is by appending claims and its equivalent thereof.

Claims (5)

1. a kind of low elasticity glue for tile it is characterised in that: it is formulated by the component of following mass fraction: portland cement 300~500 parts, 0~100 part of calcium powder, 30~100 0~200 part of mesh quartz sands, 100~180 200~400 parts of mesh quartz sands, early Strong 0~10 part of agent, 1~3 part of hydroxypropyl methyl cellulose ether, 1~5 part of guar gum ether, 0~2 part of starch ether, Magnesiumaluminumsilicate thixotroping 4~10 parts of thickening agent, 5~20 parts of redispersible latex powder.
2. according to claim 1 a kind of low elasticity glue for tile it is characterised in that: described portland cement be Lycoperdon polymorphum Vitt silicate Cement, the strength grade of portland cement is 42.5 or 52.5, optional one.
3. according to claim 1 a kind of low elasticity glue for tile it is characterised in that: the specification of described calcium powder be 200~400 Mesh.
4. according to claim 1 a kind of low elasticity glue for tile it is characterised in that: described early strength agent adopts calcium formate.
5. according to claim 1 a kind of low elasticity glue for tile it is characterised in that: described redispersible latex powder adopts second Alkene-vinyl acetate co-polymer.
CN201610728660.0A 2016-08-26 2016-08-26 A kind of low elasticity glue for tile Active CN106348688B (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107117908A (en) * 2017-06-21 2017-09-01 江世妹 A kind of ceramic tile adhesive of exterior wall retrofit
CN107935472A (en) * 2017-11-29 2018-04-20 广州市龙芝圆科技有限公司 A kind of high-strength glue for tile
CN108609971A (en) * 2018-06-01 2018-10-02 科顺防水科技股份有限公司 A kind of cement base ceramic tile adhesive and the composition for being used to prepare the adhesive
CN110228978A (en) * 2019-05-30 2019-09-13 刘染云 A kind of kitchen and bath is dedicated except formaldehyde vegetable protein glue waterproofing agent and preparation method thereof
CN110240443A (en) * 2019-03-08 2019-09-17 刘染云 Except formaldehyde vegetable protein glue tile binding material
CN112479645A (en) * 2020-12-24 2021-03-12 江门市蓝宝装饰材料有限公司 Preparation method of multifunctional permeable tile glue with strong binding power
CN114075055A (en) * 2020-08-19 2022-02-22 广东博智林机器人有限公司 Mortar elasticity regulator, mortar paving material for construction robot and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101272994A (en) * 2005-09-27 2008-09-24 易来泰股份公司 Powder redispersible in water, process for production thereof and use thereof
CN105218024A (en) * 2015-09-28 2016-01-06 北京房天下装饰工程有限公司 A kind of ceramic tile bond
CN105645860A (en) * 2015-12-29 2016-06-08 舜坦(上海)新材料有限公司 Flexible tile adhesive

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101272994A (en) * 2005-09-27 2008-09-24 易来泰股份公司 Powder redispersible in water, process for production thereof and use thereof
CN105218024A (en) * 2015-09-28 2016-01-06 北京房天下装饰工程有限公司 A kind of ceramic tile bond
CN105645860A (en) * 2015-12-29 2016-06-08 舜坦(上海)新材料有限公司 Flexible tile adhesive

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107117908A (en) * 2017-06-21 2017-09-01 江世妹 A kind of ceramic tile adhesive of exterior wall retrofit
CN107935472A (en) * 2017-11-29 2018-04-20 广州市龙芝圆科技有限公司 A kind of high-strength glue for tile
CN108609971A (en) * 2018-06-01 2018-10-02 科顺防水科技股份有限公司 A kind of cement base ceramic tile adhesive and the composition for being used to prepare the adhesive
CN108609971B (en) * 2018-06-01 2021-09-07 科顺防水科技股份有限公司 Cement-based tile adhesive and composition for preparing same
CN110240443A (en) * 2019-03-08 2019-09-17 刘染云 Except formaldehyde vegetable protein glue tile binding material
CN110228978A (en) * 2019-05-30 2019-09-13 刘染云 A kind of kitchen and bath is dedicated except formaldehyde vegetable protein glue waterproofing agent and preparation method thereof
CN114075055A (en) * 2020-08-19 2022-02-22 广东博智林机器人有限公司 Mortar elasticity regulator, mortar paving material for construction robot and application thereof
CN112479645A (en) * 2020-12-24 2021-03-12 江门市蓝宝装饰材料有限公司 Preparation method of multifunctional permeable tile glue with strong binding power

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