CN106082872A - A kind of aerated blocks thin layer motar - Google Patents

A kind of aerated blocks thin layer motar Download PDF

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Publication number
CN106082872A
CN106082872A CN201610458676.4A CN201610458676A CN106082872A CN 106082872 A CN106082872 A CN 106082872A CN 201610458676 A CN201610458676 A CN 201610458676A CN 106082872 A CN106082872 A CN 106082872A
Authority
CN
China
Prior art keywords
thin layer
aerated blocks
sand
blocks thin
motar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610458676.4A
Other languages
Chinese (zh)
Inventor
陈集阳
张世奇
翁晓光
阮国谊
蔡志民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Gongchuang Building Material Technology Co Ltd
Original Assignee
Zhejiang Gongchuang Building Material Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Gongchuang Building Material Technology Co Ltd filed Critical Zhejiang Gongchuang Building Material Technology Co Ltd
Priority to CN201610458676.4A priority Critical patent/CN106082872A/en
Publication of CN106082872A publication Critical patent/CN106082872A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04Portland cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/34Non-shrinking or non-cracking materials
    • C04B2111/343Crack resistant materials

Abstract

The present invention relates to a kind of aerated blocks thin layer motar; comprise by weight percentage, including following component: portland cement 30~45%, graded sand and stone 40~55%, glass bead 3~15%, inorganic bentonite 0.5%, wood fibre 0.1%, water reducer 0.05%, cellulose ether 0.02%, starch ether 0.01%;Invention not only improves the workability of mortar, and there is preferable water-retaining property, heat insulating ability and crack resistance, and the thickness of mortar can be less than 5mm, thus improve efficiency of construction, it is to avoid the hollowing of coat of plaster, crack phenomenon.

Description

A kind of aerated blocks thin layer motar
Technical field
The present invention relates to building material field, refer in particular to a kind of aerated blocks thin layer motar.
Background technology
Aerated blocks is a kind of light porous New Building Materials, has unit weight light, and high insulating efficiency is high, and sound-absorbing is good and can add The advantages such as work, general load-bearing or non bearing structure in industry with civil buildings, become an important set of New Building Materials Become part;But traditional motar application property on aerated blocks is poor, and the thickness of motar less than 5mm time, not only with add Air parcel adhesion strength is low and the most easily ftractures, and has a strong impact on construction quality.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art to provide a kind of aerated blocks thin layer motar, not only Improve the workability of mortar, and there is preferable water-retaining property, heat insulating ability and crack resistance, and the thickness of mortar can be less than 5mm, thus improve efficiency of construction.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of aerated blocks thin layer motar, with weight Percentages, including following component: portland cement 30~45%, graded sand and stone 40~55%, glass bead 3~15%, nothing Machine bentonite 0.5%, wood fibre 0.1%, water reducer 0.05%, cellulose ether 0.02%, starch ether 0.01%.
Preferably, the one during described graded sand and stone is natural siliceous sand, dolomite sand, natural river sand, mechanism quartz sand Or several mixture, fineness is 30~120 mesh.
Preferably, described glass bead is the expanded and vitrified small ball of 30~70 mesh.
Preferably, described inorganic bentonite is sodium bentonite, lithium bentonite or calcium-base bentonite.
Preferably, described cellulose ether is that methyl cellulose ether, hydroxypropyl methyl cellulose ether or hydroxyethyl methyl are fine One in dimension element ether, viscosity 20000~200000mpa s.
Preferably, described water reducer is how series high-efficiency water-reducing agent.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
Aerated blocks thin layer motar of the present invention not only improves the workability of mortar, and has preferably Water-retaining property, heat insulating ability and crack resistance, and the thickness of mortar can be less than 5mm, thus improve efficiency of construction, it is to avoid coat of plaster Hollowing, crack phenomenon.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1, aerated blocks thin layer motar of the present invention, comprise by weight percentage, including as follows Component: portland cement 35%, graded sand and stone 50%, glass bead 14%, inorganic bentonite 0.5%, wood fibre 0.1%, Water reducer 0.05%, cellulose ether 0.02%, starch ether 0.01%.
Embodiment 2, aerated blocks thin layer motar of the present invention, comprise by weight percentage, including as follows Component: portland cement 40%, graded sand and stone 47%, glass bead 12%, inorganic bentonite 0.5%, wood fibre 0.1%, Water reducer 0.05%, cellulose ether 0.02%, starch ether 0.01%.
Embodiment 3, aerated blocks thin layer motar of the present invention, comprise by weight percentage, including as follows Component: portland cement 45%, graded sand and stone 45%, glass bead 9%, inorganic bentonite 0.5%, wood fibre 0.1%, subtract Water preparation 0.05%, cellulose ether 0.02%, starch ether 0.01%.
Above each component is added the mortar i.e. obtaining the present invention after suitable quantity of water uniformly mixes, after testing, embodiment 1-3 gained Mortar not only improve the workability of mortar, and there is preferable water-retaining property, heat insulating ability and crack resistance, and mortar Thickness can be less than 5mm, thus improve efficiency of construction, it is to avoid the hollowing of coat of plaster, crack phenomenon.
Below it is only the concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.All employings The technical scheme that equivalents or equivalence are replaced and formed, within the scope of all falling within rights protection of the present invention.

Claims (6)

1. an aerated blocks thin layer motar, it is characterised in that: by weight percentage, including following component: silicate Cement 30~45%, graded sand and stone 40~55%, glass bead 3~15%, inorganic bentonite 0.5%, wood fibre 0.1%, Water reducer 0.05%, cellulose ether 0.02%, starch ether 0.01%.
Aerated blocks thin layer motar the most according to claim 1, it is characterised in that: described graded sand and stone is natural stone One or more mixture in sand, dolomite sand, natural river sand, mechanism quartz sand, fineness is 30~120 mesh.
Aerated blocks thin layer motar the most according to claim 1, it is characterised in that: described glass bead is 30~70 Purpose expanded and vitrified small ball.
Aerated blocks thin layer motar the most according to claim 1, it is characterised in that: described inorganic bentonite is sodio Bentonite, lithium bentonite or calcium-base bentonite.
Aerated blocks thin layer motar the most according to claim 1, it is characterised in that: described cellulose ether is that methyl is fine One in dimension element ether, hydroxypropyl methyl cellulose ether or ethoxyl methyl cellulose ether, viscosity 20000~ 200000mpa·s。
Aerated blocks thin layer motar the most according to claim 1, it is characterised in that: described water reducer is how to be efficient Water reducer.
CN201610458676.4A 2016-06-21 2016-06-21 A kind of aerated blocks thin layer motar Pending CN106082872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610458676.4A CN106082872A (en) 2016-06-21 2016-06-21 A kind of aerated blocks thin layer motar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610458676.4A CN106082872A (en) 2016-06-21 2016-06-21 A kind of aerated blocks thin layer motar

Publications (1)

Publication Number Publication Date
CN106082872A true CN106082872A (en) 2016-11-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610458676.4A Pending CN106082872A (en) 2016-06-21 2016-06-21 A kind of aerated blocks thin layer motar

Country Status (1)

Country Link
CN (1) CN106082872A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106746955A (en) * 2016-11-25 2017-05-31 河池永固混凝土有限责任公司 Autoclave aerated concrete building block special mortar for plastering
CN109503064A (en) * 2018-11-14 2019-03-22 浙江建工创生建材科技有限公司 A kind of mould proof antiseepage thin layer plastering mortar

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101386506A (en) * 2008-10-23 2009-03-18 长春建工集团有限公司 Light heat insulating mortar
CN104829173A (en) * 2015-04-02 2015-08-12 广西怀爱保温建材有限公司 Energy saving and heat insulation integrated dry mixed mortar
JP2015163589A (en) * 2015-06-16 2015-09-10 株式会社大林組 high-strength mortar composition
CN105084841A (en) * 2015-09-17 2015-11-25 东莞市东润建筑材料有限公司 Light anti-cracking plastering mortar

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101386506A (en) * 2008-10-23 2009-03-18 长春建工集团有限公司 Light heat insulating mortar
CN104829173A (en) * 2015-04-02 2015-08-12 广西怀爱保温建材有限公司 Energy saving and heat insulation integrated dry mixed mortar
JP2015163589A (en) * 2015-06-16 2015-09-10 株式会社大林組 high-strength mortar composition
CN105084841A (en) * 2015-09-17 2015-11-25 东莞市东润建筑材料有限公司 Light anti-cracking plastering mortar

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106746955A (en) * 2016-11-25 2017-05-31 河池永固混凝土有限责任公司 Autoclave aerated concrete building block special mortar for plastering
CN109503064A (en) * 2018-11-14 2019-03-22 浙江建工创生建材科技有限公司 A kind of mould proof antiseepage thin layer plastering mortar

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Application publication date: 20161109