CN106348688B - A kind of low elasticity glue for tile - Google Patents

A kind of low elasticity glue for tile Download PDF

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Publication number
CN106348688B
CN106348688B CN201610728660.0A CN201610728660A CN106348688B CN 106348688 B CN106348688 B CN 106348688B CN 201610728660 A CN201610728660 A CN 201610728660A CN 106348688 B CN106348688 B CN 106348688B
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China
Prior art keywords
parts
ether
tile
glue
low elasticity
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CN106348688A (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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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 kind of low elasticity glues for tile, belong to glue for tile field.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, 0~10 part of early strength agent, 1~3 part of hydroxypropyl methyl cellulose ether, 1~5 part of guar gum ether, 0~2 part of starch ether, 4~10 parts of aluminum magnesium silicate thixotropic thickening agent, 5~20 parts of redispersible latex powder.Reduce the volume of hydroxypropyl methyl cellulose ether, newly-increased guar gum ether, starch ether, aluminum magnesium silicate thixotropic thickening agent, ensureing the original excellent moisture retention energy of glue for tile, substantially reduce the cohesive force and elasticity of glue for tile slurry, solves the contradiction that low elasticity and high-moisture-retention can not get both, so that construction is simple, to rub pressure light, paste it is smooth, be not easy hollowing occur, improve the sticking Quality of ceramic tile.

Description

A kind of low elasticity glue for tile
Technical field
The present invention relates to a kind of low elasticity glues for tile, belong to glue for tile field.
Background technology
Glue for tile is also known as Ceramic Tiles adhesive, is mainly used for pasting the ornament materials such as ceramic tile, face brick, floor tile, generally applicable In the facing decoration places of the buildings such as inside and outside metope, ground, bathroom, kitchen.It is high, water-fast, resistance to that it is mainly characterized by adhesion strength Freeze thawing, ageing-resistant performance are good and easy for construction, are a kind of ideal binding materials.Different product is formed according to it to be divided into: Cement base ceramic tile adhesive, paste emulsion adhesive and reactive resin adhesive.Cement base ceramic tile adhesive be currently as The common used material of house ornamentation patch block.
At present in China, it is this still to continue to use back of the body bonding because metope cannot be satisfied flatness requirement for the construction of cement base glue for tile Traditional tile paste method.Common glue for tile is to reach higher water-retaining property and adhesion strength, and usually addition is compared with high additive hydroxyl Propyl methocel ether, at this moment just so that glue for tile slurry is provided with higher elasticity, but larger slurry cohesive force with Elasticity so that there are many problems when tradition carries on the back bonding patch block:(1)It is bad to construct and rub pressure;(2)It is not easy to develop whole, height Elasticity causes ceramic tile that may spring back, and patch is bad;(3)It is easy hollowing, the later stage is caused to fall brick, reduces construction quality.Patch block, which is rubbed, to be overlayed The difficulty that square face generates, be especially embodied in adhered layer it is thicker in the case of.
Invention content
Technical problem to be solved by the present invention lies in:A kind of low elasticity glue for tile is provided, it solves common glue for tile Due to being added to the hydroxypropyl methyl cellulose ether compared with high additive, possess higher cohesive force and elasticity, cause bad construction and The problems such as rubbing pressure, being not easy to develop whole, easy hollowing.
The technical problems to be solved by the invention take following technical scheme 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, 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, aluminum magnesium silicate thixotropic thickening agent 4~ 10 parts, 5~20 parts of redispersible latex powder.Wherein hydroxypropyl methyl cellulose ether, guar gum ether, starch ether, aluminum magnesium silicate Thixotropic thickening agent mixed preparing forms flexible adjustment agent.
As preferred embodiment, the portland cement is grey portland cement, and the strength grade of portland cement is 42.5 or 52.5, optional one.
As preferred embodiment, the specification of the calcium powder is 200~400 mesh.
As preferred embodiment, the early strength agent uses calcium formate.
As preferred embodiment, the redispersible latex powder uses ethylene-vinyl acetate copolymer.
The beneficial effects of the invention are as follows:By reducing the volume of hydroxypropyl methyl cellulose ether, guar gum ether, starch are increased newly Ether, aluminum magnesium silicate thixotropic thickening agent are ensureing the original excellent moisture retention energy of glue for tile, are substantially reducing ceramic tile rubber cement The cohesive force of material and elasticity, solve the contradiction that low elasticity and high-moisture-retention can not get both so that and construction is simple rubs pressure easily, Paste it is smooth, be not easy hollowing occur, improve the sticking Quality of ceramic tile.
Specific implementation mode
In order to which the technical means, creative features, achievable purpose and effectiveness to the present invention are easy to understand, 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, aluminum magnesium silicate thixotropic thickening agent 4~ 10 parts, 5~20 parts of redispersible latex powder.Wherein hydroxypropyl methyl cellulose ether, guar gum ether, starch ether, aluminum magnesium silicate Thixotropic thickening agent mixed preparing forms flexible adjustment agent.
Portland cement is grey 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 uses calcium formate.Redispersible latex powder uses ethene-vinyl acetate Ester copolymer.
Preparation process:
(1)First according to match ratio precise, by early strength agent, flexible adjustment agent(Including hydroxypropyl methyl cellulose ether, melon That glue ether, starch ether, aluminum magnesium silicate thixotropic thickening agent), the additives such as redispersible latex powder weigh.
(2)By above-mentioned match ratio precise, after other components are weighed, load weighted additive is added, in advance After first hand operated mixing, the planetary cement mortar mixer stirring at low speed proportioning materials of JC/T 681-2005 are placed into, 10- is stirred 20 minutes, until being uniformly mixed.
Operation instruction:Construction temperature should be 5 DEG C~35 DEG C, and relative humidity should not be higher than 80%, avoid in rainwater, strong wind, frost The construction of the weather such as jelly.Ceramic tile back side releasing agent is cleaned out before patch block.Basal plane cleaning is pasted, is answered on the larger basal plane of water absorption rate First wet water or brushing interfacial agents.According to the proportioning and clear water suggested in packaging, by the finally formed mixed powder of above-mentioned preparation process The mixed proportion of material and clear water is 1:Adhesive and water, are stirred well to electric blender and are uniformly starched without caking by 0.22 mixing Shape.Slurry after stirring be can be used into tile paste, construction thickness is 3 ~ 20mm.Conserved under the conditions of construction environment for 24 hours with On can carry out next step face layer construction.
Performance indicator:
Operable time:>2 hours;
Open (skinning) time:20 minutes;
Per square meter dosage: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 specific test method is customized test method, specific to survey Examination mode is as follows:
A kind of test method of glue for tile slurry elasticity, method are by testing rubbing pressure rate and sentencing for glue for tile slurry The elasticity for determining glue for tile slurry, rubs that pressure rate test result is higher, then illustrate that the elasticity of the slurry is lower, judges glue for tile with this The elastic size of slurry.(The elasticity of glue for tile slurry is corresponded with slurry consistency when test)
Testing procedure is as follows:
(1)Ceramic tile glue material is carried out according to suitable proportioning plus water stirs, measures the slurry consistency after stirring;
(2)Oils printed sheet is placed on cushion block, and molding die is put on oils printed sheet(The cylinder of 60mm internal diameters), slurry is filled out Full molding die simultaneously strikes off;
(3)Molding die transparent plastic paper correspondence is removed to be placed on slurry, and cover on molding slurry aluminum every Plate makes test specimen;
(4)It will entire molding test specimen(Together with cushion block)It is placed on shock resistance instrument, setup test;
(5)The forcer position of shock resistance instrument is fixed on apart from 200 mm, progress impact experiment is heavy above aluminum spacer plate It impacts 3 times again;
(6)Test specimen is taken out, takes aluminum spacer plate away, the diameter of slurry after impact is measured with graduated scale, pressure rate is rubbed in calculating:
Rub pressure rate r=1-d0²/d1²;
r :Slurry rubs pressure rate under this consistency;
d0:Initial slurry diameter 60mm;
d1:Slurry diameter after impact.
Test equipment:
QSX-17 type shock resistance instrument:By one with graduated metal catheter, can wherein only have movement movable weight, Clamping screw and hemispherical steel ball punch composition.The wherein a length of 0~500mm of conduit scale, scale division 10mm, weight quality 500g, diameter of the steel ball 12.7mm.
Aluminum spacer plate:Thickness is not less than 4mm, and size is 150mm × 150mm
Cushion block:The wooden cushion block of 150mm × 150mm × 50mm
Molding die:The Teflon mould of 150mm × 150mm × 5mm, center are the cylinder of internal diameter 60mm.
It is tested by the above method, to commercially available common glue for tile, carries out repeated detection.
Common glue for tile testing result:It is 45~55% to rub pressure rate.
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 100 parts of sand, 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, 0.2 part of starch ether, 4 parts of aluminum magnesium silicate thixotropic thickening agent, 10 parts of redispersible latex powder.Wherein hydroxypropyl methyl cellulose Ether, guar gum ether, starch ether, aluminum magnesium silicate thixotropic thickening agent mixed preparing form flexible adjustment agent.
Portland cement is grey portland cement, and the strength grade of portland cement is 42.5.The specification of calcium powder is 200 Mesh.Early strength agent uses calcium formate.Redispersible latex powder uses ethylene-vinyl acetate copolymer.
The mixed powder of embodiment 1 is with clear water according to quality parts ratio 1:0.22 mixing, according to above-mentioned preparation process and makes With illustrating to construct.
Performance Indexs measure is carried out to low elasticity glue for tile prepared by embodiment 1, 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 100 parts of sand, 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, 0.2 part of starch ether, 4 parts of aluminum magnesium silicate thixotropic thickening agent, 10 parts of redispersible latex powder.Wherein hydroxypropyl methyl cellulose Ether, guar gum ether, starch ether, aluminum magnesium silicate thixotropic thickening agent mixed preparing form flexible adjustment agent.
Portland cement is grey portland cement, and the strength grade of portland cement is 42.5.The specification of calcium powder is 200 Mesh.Early strength agent uses calcium formate.Redispersible latex powder uses ethylene-vinyl acetate copolymer.
The mixed powder of embodiment 2 is with clear water according to quality parts ratio 1:0.22 mixing, according to above-mentioned preparation process and makes With illustrating to construct.
Performance Indexs measure is carried out to low elasticity glue for tile prepared by embodiment 2, 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 150 parts of sand, 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, 0.2 part of starch ether, 4 parts of aluminum magnesium silicate thixotropic thickening agent, 10 parts of redispersible latex powder.Wherein hydroxypropyl methyl cellulose Ether, guar gum ether, starch ether, aluminum magnesium silicate thixotropic thickening agent mixed preparing form flexible adjustment agent.
Portland cement is grey portland cement, and the strength grade of portland cement is 42.5.The specification of calcium powder is 200 Mesh.Early strength agent uses calcium formate.Redispersible latex powder uses ethylene-vinyl acetate copolymer.
The mixed powder of embodiment 3 is with clear water according to quality parts ratio 1:0.22 mixing, according to above-mentioned preparation process and makes With illustrating to construct.
Performance Indexs measure is carried out to low elasticity glue for tile prepared by embodiment 3, testing result is as shown in the table:
According to the testing result of above three embodiments, it can be seen that pressure rate of rubbing of the invention is significantly better than common glue for tile 45~55%, and water retention property is still very excellent.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, without departing from the spirit and scope of the present invention, this hair Bright to will also have various changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The present invention claims Protection domain is defined by the appending claims and its equivalent thereof.

Claims (7)

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 370 parts, 50 parts of calcium powder, 30~100 100 parts of mesh quartz sands, 100~180 456.8 parts of mesh quartz sands, 5 parts of early strength agent, hydroxypropyl 2 parts of methyl cellulose ether, 2 parts of guar gum ether, 0.2 part of starch ether, 4 parts of aluminum magnesium silicate thixotropic thickening agent, redispersible latex 10 parts of powder;Wherein hydroxypropyl methyl cellulose ether, guar gum ether, starch ether, aluminum magnesium silicate thixotropic thickening agent mixed preparing are formed Flexible adjustment agent.
2. 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 350 parts, 70 parts of calcium powder, 30~100 100 parts of mesh quartz sands, 100~180 456.8 parts of mesh quartz sands, 5 parts of early strength agent, hydroxypropyl 2 parts of methyl cellulose ether, 2 parts of guar gum ether, 0.2 part of starch ether, 4 parts of aluminum magnesium silicate thixotropic thickening agent, redispersible latex 10 parts of powder;Wherein hydroxypropyl methyl cellulose ether, guar gum ether, starch ether, aluminum magnesium silicate thixotropic thickening agent mixed preparing are formed Flexible adjustment agent.
3. 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 parts, 50 parts of calcium powder, 30~100 150 parts of mesh quartz sands, 100~180 456.8 parts of mesh quartz sands, 5 parts of early strength agent, hydroxypropyl 2 parts of methyl cellulose ether, 2 parts of guar gum ether, 0.2 part of starch ether, 4 parts of aluminum magnesium silicate thixotropic thickening agent, redispersible latex 10 parts of powder, wherein hydroxypropyl methyl cellulose ether, guar gum ether, starch ether, aluminum magnesium silicate thixotropic thickening agent mixed preparing are formed Flexible adjustment agent.
4. according to a kind of low elasticity glue for tile of claims 1 or 2 or 3, it is characterised in that:The portland cement is grey The strength grade of portland cement, portland cement is 42.5 or 52.5, optional one.
5. according to a kind of low elasticity glue for tile of claims 1 or 2 or 3, it is characterised in that:The specification of the calcium powder is 200 ~400 mesh.
6. according to a kind of low elasticity glue for tile of claims 1 or 2 or 3, it is characterised in that:The early strength agent uses formic acid Calcium.
7. according to a kind of low elasticity glue for tile of claims 1 or 2 or 3, it is characterised in that:The redispersible latex powder Using ethylene-vinyl acetate copolymer.
CN201610728660.0A 2016-08-26 2016-08-26 A kind of low elasticity glue for tile Active CN106348688B (en)

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Families Citing this family (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
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

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

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