CN106116288A - A kind of water-fast thermal insulation mortar of rubber grain - Google Patents
A kind of water-fast thermal insulation mortar of rubber grain Download PDFInfo
- Publication number
- CN106116288A CN106116288A CN201610465076.0A CN201610465076A CN106116288A CN 106116288 A CN106116288 A CN 106116288A CN 201610465076 A CN201610465076 A CN 201610465076A CN 106116288 A CN106116288 A CN 106116288A
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- China
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- thermal insulation
- insulation mortar
- rubber grain
- water
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
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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 kind of water-fast thermal insulation mortar of rubber grain, described each material is by following composition by weight: cement 30 40 parts, rubber grain 20 30 parts, quartz sand 3 10 parts, 3 10 parts of polypropylene fibres of latex powder 5 10 parts, coupling agent 48 parts.The thermal insulation mortar effect of prestressed of the present invention is good, heat conductivity is low, the cracking resistance thermal-insulating type dry-mixed mortar that the method for the application present invention produces, and can guarantee that the stability of product quality, overcomes the quality unstability that double-component or many components thermal insulation mortar coordinate at the scene.
Description
Technical field
The present invention relates to the technical field of chemical construction material, specifically a kind of rubber grain water-fast insulation sand
Slurry.
Background technology
The energy is commonly paid close attention to by our times various countries, is one of the four big vital conjuncture of facing mankind.Occur in the seventies
Worldwide energy crisis in, cause national governments' great attention of utilization of energy situation to this country, by the most comprehensive
Analysis and investigation, find that building energy consumption proportion in society's total energy consumption is relatively big, therefore, various countries architectural design and construction,
The aspects such as the development and application of new building insulation material, the formulation of Regulation of building energy-saving and enforcement have done substantial amounts of work,
Further improve, while obtaining considerable economic benefit, the natural environment that the mankind depend on for existence.Insulation sand is generally set on body of wall
Pulp layer, but thermal insulation mortar exposes in space easily water suction and splits, and this is accomplished by arranging anticracking grout on heat-insulation mortar bed,
But existing anticracking grout effect is poor.
Thermal insulation mortar is with cement as Binder Materials, adds water what mix was made with graininess light heat insulation material, has matter
Gently, insulation, feature that thermal insulation is good, but existing tradition mortar heat preserving and insulating material, such as: polyphenyl particle heat-insulating mortar, Margarita
Rock thermal insulation mortars etc., in use expose many defects, such as metope hollowing, ftracture, come off, cause body of wall
The problems such as seepage, ventilative, peeling are more and more prominent in architectural engineering.It addition, major part thermal insulation mortar porosity is higher, protect
The pore structure of adiabator is divided into communicate-type, enclosed type, type semienclosed several, except the space majority of minority organic foam plastic is
Outside enclosed type, other insulation materials no matter pore structure how, and its material water suction itself adds the capillary percolation of interconnected pore
Water suction, therefore overall water absorption rate is the highest.Not only can reduce the intensity of material after water suction, and its heat-insulating property can be substantially reduced.
Summary of the invention
It is an object of the invention to be to provide a kind of anti-cracking heat insulation mortar satisfactory for result.The present invention is to use rubber
The materials such as grain, Binder Materials, surface conditioning agent, water reducer, thickening agent, fine aggregate, prepare a kind of rubber being applicable to high humidity environment
Glue granule is water-fast thermal insulation mortar, has good application property, Re Gongxing, crack resistance, weatherability and little water absorption rate.
The technical solution used in the present invention is:
A kind of water-fast thermal insulation mortar of rubber grain, described each material is by following composition by weight: cement 30-40 part, rubber
Grain 20-30 part, quartz sand 3-10 part, latex powder 3-10 part polypropylene fibre 5-10 part, coupling agent 4-8 part.
Preferably, the described water-fast thermal insulation mortar of a kind of rubber grain, described each material is by following composition by weight: cement 35
Part, rubber grain 25 parts, quartz sand 6.5 parts, 6.5 parts of polypropylene fibres of latex powder 7.5 parts, coupling agent 6 parts.
It is an advantage of the invention that effect of prestressed is good, heat conductivity is low, effectively protection is heat-insulation mortar bed.The side of the application present invention
The cracking resistance thermal-insulating type dry-mixed mortar that method produces, can guarantee that the stability of product quality, overcomes double-component or many components thermal insulation mortar
The quality unstability coordinated at the scene.And product adhesion strength is high, early strength improves fast, hence it is evident that be better than granular polystyrene with
Ordinary pearl rock is the thermal insulation mortar of aglite, improves efficiency of construction.Owing to rubber grain water-retaining property and crack resistance are good, respectively
Be not required to water or interface processing on the body of wall of kind of base material, can the most dry smear on metope, not hollowing, do not ftracture, substantially increase
Efficiency of construction and combination property, reduce engineering cost.
Detailed description of the invention
Below embodiments of the invention are described in detail, so that advantages and features of the invention can be easier to by ability
Field technique personnel understand, thus protection scope of the present invention is made apparent clear and definite defining.
Embodiment 1
A kind of water-fast thermal insulation mortar of rubber grain, described each material is by following composition by weight: cement 40 parts, rubber grain 30
Part, quartz sand 10 parts, latex powder 3 parts, polypropylene fibre 10 parts, coupling agent 8 parts.
Embodiment 2
A kind of water-fast thermal insulation mortar of rubber grain, described each material is by following composition by weight: cement 30 parts, active zeolite powder
20 parts, quartz sand 3 parts, latex powder 3 parts, polypropylene fibre 5 parts, coupling agent 4 parts.
Embodiment 3
A kind of water-fast thermal insulation mortar of rubber grain, described each material is by following composition by weight: cement 35 parts, rubber grain 25
Part, quartz sand 6 parts, latex powder 3 parts, polypropylene fibre 8 parts, coupling agent 6 parts.
Claims (2)
1. the water-fast thermal insulation mortar of rubber grain, it is characterised in that described each material is by following composition by weight: cement 30-40
Part, rubber grain 20-30 part, quartz sand 3-10 part, latex powder 3-10 part polypropylene fibre 5-10 part, coupling agent 4-8 part.
A kind of water-fast thermal insulation mortar of rubber grain the most according to claim 1, it is characterised in that described each material is by following
Composition by weight: cement 35 parts, rubber grain 25 parts, quartz sand 6.5 parts, 6.5 parts of polypropylene fibres of latex powder 7.5 parts, coupling agent 6
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610465076.0A CN106116288A (en) | 2016-06-23 | 2016-06-23 | A kind of water-fast thermal insulation mortar of rubber grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610465076.0A CN106116288A (en) | 2016-06-23 | 2016-06-23 | A kind of water-fast thermal insulation mortar of rubber grain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106116288A true CN106116288A (en) | 2016-11-16 |
Family
ID=57268200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610465076.0A Pending CN106116288A (en) | 2016-06-23 | 2016-06-23 | A kind of water-fast thermal insulation mortar of rubber grain |
Country Status (1)
| Country | Link |
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| CN (1) | CN106116288A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05286747A (en) * | 1992-04-08 | 1993-11-02 | Dainippon Ink & Chem Inc | Production of cement mortar formed article |
| CN101328048A (en) * | 2008-07-29 | 2008-12-24 | 中国建筑材料科学研究总院 | Surface mortar for exterior wall external insulation and preparation thereof |
| CN101643347A (en) * | 2009-09-17 | 2010-02-10 | 苏州同济材料科技有限公司 | Waste tire rubber powder thermal insulation mortar |
| CN102225856A (en) * | 2011-04-14 | 2011-10-26 | 中国新兴保信建设总公司 | Crack-resisting mortar for insulation of modified rubber powder and preparation method thereof |
| CN103319125A (en) * | 2013-05-21 | 2013-09-25 | 内蒙古科技大学 | Modified reclaimed rubber aggregate surface mortar |
-
2016
- 2016-06-23 CN CN201610465076.0A patent/CN106116288A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05286747A (en) * | 1992-04-08 | 1993-11-02 | Dainippon Ink & Chem Inc | Production of cement mortar formed article |
| CN101328048A (en) * | 2008-07-29 | 2008-12-24 | 中国建筑材料科学研究总院 | Surface mortar for exterior wall external insulation and preparation thereof |
| CN101643347A (en) * | 2009-09-17 | 2010-02-10 | 苏州同济材料科技有限公司 | Waste tire rubber powder thermal insulation mortar |
| CN102225856A (en) * | 2011-04-14 | 2011-10-26 | 中国新兴保信建设总公司 | Crack-resisting mortar for insulation of modified rubber powder and preparation method thereof |
| CN103319125A (en) * | 2013-05-21 | 2013-09-25 | 内蒙古科技大学 | Modified reclaimed rubber aggregate surface mortar |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |
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| WD01 | Invention patent application deemed withdrawn after publication |