CN101844898A - Multifunctional thermal insulation mortar and production method thereof - Google Patents
Multifunctional thermal insulation mortar and production method thereof Download PDFInfo
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- 238000009413 insulation Methods 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000005871 repellent Substances 0.000 claims abstract description 17
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- 238000000034 method Methods 0.000 claims abstract description 15
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- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 12
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- 238000003756 stirring Methods 0.000 claims abstract description 10
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- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 15
- 229910052791 calcium Inorganic materials 0.000 claims description 15
- 239000011575 calcium Substances 0.000 claims description 15
- 230000002940 repellent Effects 0.000 claims description 15
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 11
- 229940089401 xylon Drugs 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000010790 dilution Methods 0.000 claims description 3
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- 239000003595 mist Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 27
- 238000010276 construction Methods 0.000 abstract description 16
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- 238000010521 absorption reaction Methods 0.000 abstract description 4
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- 230000003712 anti-aging effect Effects 0.000 abstract description 2
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- 230000007774 longterm Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 229920002223 polystyrene Polymers 0.000 abstract description 2
- CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 abstract 1
- 241000607479 Yersinia pestis Species 0.000 abstract 1
- 229940044172 calcium formate Drugs 0.000 abstract 1
- 235000019255 calcium formate Nutrition 0.000 abstract 1
- 239000004281 calcium formate Substances 0.000 abstract 1
- 239000010883 coal ash Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
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- 239000004615 ingredient Substances 0.000 abstract 1
- 239000010451 perlite Substances 0.000 abstract 1
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- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 5
- 229910000077 silane Inorganic materials 0.000 description 5
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- 229910010272 inorganic material Inorganic materials 0.000 description 2
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- 239000004571 lime Substances 0.000 description 2
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- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
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- 241000370738 Chlorion Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 208000013201 Stress fracture Diseases 0.000 description 1
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- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
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- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
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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
- C04B28/02—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 containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/022—Agglomerated materials, e.g. artificial aggregates agglomerated by an organic binder
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0027—Standardised cement types
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00086—Mixtures with prolonged pot-life
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses multifunctional thermal insulation mortar which is prepared by mixing the following ingredients in parts by weight: 10-30 parts of ordinary portland cement 42.5R, 35-50 parts of glass beads, 25-40 parts of coal ash, 5-15 parts of slaked lime, 0.5-1.5 parts of polypropylene monofilament fiber, 1.0-2.0 parts of ash wood fiber, 0.3-1.5 parts of calcium formate, 0.5-2.5 parts of redispersible latex powder, 0.5-1.5 parts of organosilicone water-repellent agent and 0.3-0.5 part of air entraining agent. The invention has the characteristics of excellent thermal insulation property, good adhesion and anti-flowing properties, strong anti-aging property, long service life, fire resistance, water resistance, good sound absorption performance, no hollowness, no cracks, high compressive strength, and the like, overcomes the phenomenon that expanded perlite has large water absorbability, easy pulverization and large volume shrinkage ratio in the stirring process of slurry, which is easy to cause low long-term strength, hollowness, cracks, and the like, and simultaneously remedies the defects that organic polystyrene particle material is inflammable, generates harmful gases at high temperature, has weak fireproof performance, low anti-agent and weather-resisting properties as well as large rebound property in the construction, is easy to be bit by pests, and the like.
Description
Technical field
The present invention relates to a kind of material of construction, be meant especially and a kind ofly can carry out effective bonded multifunctional thermal insulation mortar and preparation method thereof with multiple body of wall.
Background technology
The energy is the primary condition that the mankind depend on for existence and development, and save energy is the fundamental state policy of China.Building energy consumption has accounted for 30% of social total energy consumption in China, and therefore, the Energy efficiency that improves in the building use is significant to China's energy-saving and emission-reduction work!
Buildings exterior-protected structure body of wall energy-saving material can be divided into organic materials by its wood property, as granular polystyrene, rubber powder granule, Polyurethane etc., and inorganic materials, as two big classes such as gas concrete, glass bead, rock wools.
Existing China body of wall energy-conserving product is mainly based on organic class material, and this is because organic class material thermal conductivity is little, high insulating effect, and thin thickness just can reach bigger thermal resistance, adapts to the requirement to high thermal resistance of northern severe cold, cold district.Yet it is shorter that organic class material exists work-ing life, and the defective of fire prevention, anti-biological destructiveness and environmental-protecting performance difference can not satisfy the requirement of Highrise buildings, public building fire-fighting fire-proof and life-time service (with the same life-span of buildings).
Adopt the inorganic heat insulation mortar system of not firing characteristic that has of traditional plastering technique construction to have more advantage with respect to organic energy-saving material, but the aglite of inorganic heat insulation mortar mainly contains pearlstone, the pearlstone porous surface, water-intake rate is big, volumetric shrinkage is big in the slurry whipping process, easily causes phenomenons such as product later strength and hollowing cracking.
Summary of the invention
The purpose of this invention is to provide that a kind of thermal and insulating performance is good, cohesiveness and bleeding resistance is good, ageing resistance is strong, the life-span is long, fire prevention, waterproof, sound absorption qualities are good, not hollowing, do not ftracture, multifunctional thermal insulation mortar that ultimate compression strength is high and preparation method thereof.
For achieving the above object, solution of the present invention is:
A kind of multifunctional thermal insulation mortar; mix each composition parts by weights meter by following composition: ordinary Portland cement 42.5R:10-30 part, glass bead 35-50 part; flyash 25-40 part; slaked lime 5-15 part, polypropylene monofilament fiber 0.5-1.5 part, grey xylon 1.0-2.0 part; calcium formiate 0.3-1.5 part; redispersable latex powder 0.5-2.5 part, organosilicon moisture repellent 0.5-1.5 part, 0.3～0.5 part of air entrapment agent.
A kind of making method of multifunctional thermal insulation mortar is: at first with glass bead and liquid organosilicon moisture repellent formation mist pearl, then with ordinary Portland cement 42.5R, flyash, slaked lime, polypropylene monofilament fiber, grey xylon, calcium formiate, redispersable latex powder, air entrapment agent; Evenly stir and get final product.
Described liquid organosilicon hydrophober is pressed 1: 20 dilution proportion by machine silicon hydrophober and water.
Multifunctional thermal insulation mortar of the present invention is to be aglite with the expanded and vitrified small ball; form tackiness agent and strongthener with cement, flyash, lime, fiber etc.; with hydrophober, calcium formiate, latex powder, be admixture, form multifunctional thermal insulation mortar with scientific formula.
Expanded and vitrified small ball: itself have that material is light, thermal and insulating performance is strong, water-intake rate is low, caking ability is high, a fire prevention, weather-proof, plurality of advantages such as sound absorption qualities is good.
Flyash: the hollow glass micropearl that contains 50%-80% in the flyash; it is tiny that he has a particle; light weight; hollow; heat insulation; sound insulation; high temperature resistant; low temperature resistant; wear-resisting; intensity height and electrical isolation are good; can solve the contradiction that reduces water cement ratio for the intensity that improves the slip casting hardening thing and need to increase water cement ratio for the pumpability that improves mix; and his cost is low; he has protected the broken crisp difficult suction that is difficult for of expanded and vitrified small ball to form one deck crystal anorak and anti-easily crisp protective layer on the surface of expanded and vitrified small ball; changed his physicals; cement granules is played the physics dissemination; flyash has the hydration rate of delaying; reduce the intensification that mortar causes because of hydration heat; very favourable to the thermal cracking that mortar produces; when having consumed hydrated cementitious, he generates weak calcium hydroxide plate crystal; his filler aggregate particulate space is also wrapped up them and is formed lubricant film; because the unit weight (performance density) of flyash has only 2/3 of cement; therefore fill more closely knitly, he has shape effect; filling effect and micro aggregate effect.
Slaked lime: increase the workability of mortar slurries, improve solid body intensity, prevent the segregation of slurries and reduce bleeding rate, lime is to play to excite flyash activity, thereby the later strength growth of mortar is played a positive role.
Air entrapment agent:, align the micro-bubble in introducing mortar, and make it the unlikely formation air pocket that breaks of directed stable existence, thereby increased workability, plasticity and the cohesion of mortar owing to can reduce surface tension.
Cement: can increase the comprehensive strength of aggregate, improve physicals, increase the workability of material.
Organosilicon moisture repellent: organosilicon moisture repellent is formed the water resistance with excellence, superpower anti-ultraviolet aging and acid-fast alkali-proof performance by silane and siloxanes, can reduce the intrusion and the burn into weathering resistance of chlorion, long-term barrier propterty is provided, be difficult for contaminated simultaneously, be easy to clean, silane is minimum organosilicon molecule, and they can the degree of depth infiltrate base material.Silane treatment is the good embodiment of nanotechnology.The surface tension that silane and siloxanes are low makes them be easy to diffusion, when having steam to exist, their id reactions or and base material in hydroxyl react, form organic silicone network, and in base material, form water-repellent layer and molecular film, handling for organosilicon provides wear properties.Under the capillary pressure of base material inside, independent vapour molecule can appear base material, but extraneous water droplet or steam blocked by the hydrophobic chemical group, forms the globule, can not enter base material.
Redispersable latex powder: strengthen bend resistance intensity; Improve tensile strength; Improve mutability; Reduce Young's modulus; Improve cohesive strength; Lower carbonation depth; Increase the material degree of compactness; Promote abrasive wear resistance; Reduce the aggregate water-absorbent; Make aggregate have splendid hydrophobic nature.
Calcium formiate: improve the early strength of mortar, and great advantage is to have changed the former shortcoming that the product later strength is weakened, this product not only early by force and also the later stage still in continuous enhancing.
Wood fibre: improve the performance of optimizing mortar, and give new characteristic of mortar and function, improve the stability of mortar and the workability of construction, improve resistance to cleavage, the dimensional stability of wood fibre is fine, and the mechanical energy that produces in drying or process of setting is weakened by the fiber muscle, can significantly reduce dried shrinkability, improve splitting resistance, effectively prevent be full of cracks; Performance of keeping humidity, wood fibre have the crosslinked function of intensive, can absorb and carry liquid by the capillary action of self.It mixes the back and is overlapped to form 3-D solid structure between the fiber with aggregate, moisture can be locked in therebetween with the water conservation slow setting, reduces because the crack that drying produces the moisture retention of strengthening system.Polypropylene monofilament fiber: can effectively control the microfracture that factors such as the solid plastic shrinkage of mortar, drying shrinkage, temperature variation cause, prevent and restrain fissured formation and development, improve the anti-cracking impervious performance of mortar greatly, shock resistance and shock resistance increase the mortar bulk strength.
In a word, multifunctional thermal insulation mortar of the present invention has that excellent heat insulation performance, cohesiveness and bleeding resistance are good, ageing resistance is good, and life-span length, fire prevention, waterproof, sound absorption qualities are good, and hollowing does not ftracture, characteristics such as ultimate compression strength height.It is big to overcome the pearlstone water-absorbent, easily efflorescence, volumetric shrinkage is big in slurry stirs, easily cause phenomenons such as the low and hollowing cracking of product later strength, remedy again simultaneously that a polyphenyl material organic materials is inflammable, fire resistance is poor, high temperature produces obnoxious flavour, anti-aging and the low life-span of weathering resistance is short, and bounce-back property is subject to the worm ant greatly and bites and defective such as sting in the construction; Multifunctional thermal insulation mortar is as the core integral part of expansion vitrification bead heat-preserving system, and impervious with its excellent heat insulation property, safe reliability, durable weathering resistance and fire prevention, technical jumping created in the bite and corrosion of insect protected ant.
Embodiment
The present invention has disclosed a kind of multifunctional thermal insulation mortar; mix each composition parts by weights meter by following composition: ordinary Portland cement 42.5R:10-30 part, glass bead 35-50 part; flyash 25-40 part; slaked lime 5-15 part, polypropylene monofilament fiber 0.5-1.5 part, grey xylon 1.0-2.0 part; calcium formiate 0.3-1.5 part; redispersable latex powder 0.5-2.5 part, organosilicon moisture repellent 0.5-1.5 part, 0.3～0.5 part of air entrapment agent.
The making method of this mortar is: the atomisation unit that expanded and vitrified small ball is formed atomizing is installed on the agitator; expanded and vitrified small ball is put into; allow it roll from top to bottom and rotate; organosilicon moisture repellent with liquid state; form the mist pearl up; organosilicon moisture repellent and water are pressed 1: 20 dilution proportion herein; spray uniformly; make the expanded and vitrified small ball surface form one deck crystal protective membrane; there are not other temperature requirement and environmental requirement; " allow it be cooled to the temperature of 80-120 when in expansion furnace, exporting, do not need other to dry equipment ", do not drench with rain just indoor because of expanded and vitrified small ball; can after 24 hours, cool off fully; just can be processed into thermal insulation mortar, also can be after 24 hours, the cooling pack is all right fully.Then with ordinary Portland cement 42.5R20 part, 44 parts of expanded and vitrified small balls, 25 parts in flyash, 5 parts of slaked limes, 1.0 parts of polypropylene monofilament fibers, 1.5 parts of grey xylons, 1.0 parts of calcium formiates, 1.0 parts of redispersable latex powders, 0.5 part of air entrapment agent; Stir uniformly, (other in no particular order) form multifunctional thermal insulation mortar; Refill the bag packing, this mortar belongs to dry-mix, and three months quality guaranteed perioves, this technology is very simple, is convenient to operation, convenient construction.
When using mortar; earlier water and mortar were stirred by 0.9: 1; method is: Xian Jiashui started stirrer 1-2 minute; this mortar is added, order can not be wrong, must add water earlier again; water adds mortar and stirs easily under the mobile situation; expanded and vitrified small ball can not floated, also can prevent to separate simultaneously, so order can not be wrong with other tackiness agents.Stir into lotion, the denseness of lotion is 80-90%, just can directly smear on body of wall.
Construction process requirement
(1) service tool
Horizontal mortar mixer or portable electric agitator, walkie fork lift truck, the common tools such as bucket, bucket, trowel of plastering.
(2) constructional method
Remove the floating ash of metope, greasy dirt, separant and corner foreign material before the construction, guarantee that the construction operation face is clean, if any different releasing agents, then need do suitable interface plucking and handle on the concrete wall surface.
The slip preparation
(1) earlier 60 liters of clear water is put into stirred vessel, start stirrer, again two bags of (30kg/ bag) multifunctional thermal insulation mortars are poured in the stirred vessel slowly.
(2) stirrer stirred 5-8 minute, made mortar become even paste body shape, and the denseness of lotion is 80-90%, can use.
(3) mortar must promptly be joined i.e. usefulness, uses up in 1 hour.(overtime can solidify).
Plastering technique
(1) on the metope of cleaning out, press with the mortar for preparing and to smear one deck (thickness is not less than 1cm), make evenly covering wall densely of mortar, smear to specific thickness by design requirements then, receive concora crush again on the surface real.
When (2) depth of plastering is greater than 3cm, can divide the secondary trowelling, can carry out smearing the second time slurry after treating to smear starchization for the first time, it is identical with ordinary mortar to smear paste-making method.
Precaution
(1) the multifunctional thermal insulation mortar site operation need not add any admixture, and strictness is controlled water-solid ratio and plastered the time.
(2) product is transported to the building site and is noticed that waterproof, protection against the tide, storage period should not surpass 3 months, and wet season should not be above 15 days.
(3) facing that finishes of construction should be kept away and collide with and water dashes and soaks.
(4) after each construction finishes, in time clean up service tool and stir equipment, in order to avoid influence is used next time.
(5) materials consumption (reference index)
Thermal insulation layer: the thick thermal insulation mortar consumption of every 1cm be the 2.8-3.0 kilogram/square metre.
Forbid hand mixing to be because this mortar water breakthrough is fast time of coagulation, hand mixing speed is slow, can be to waste of time, to the waste of mortar; Adopt the mechanical stirring time fast, but must use up at 1 hour, surpassing two hours will harden.So, take a lot of work otherwise the stirring meeting is time-consuming again again regardless of being manually or adopting mechanical stirring all will in one hour, use up.
Calcium formiate is a kind of hardening accelerator, and this mortar can replace with other hardening accelerator, but does not have the calcium formiate performance good.Not being that this mortar is used in specific place, can not add " calcium formiate ".Do not influence his performance.Specific being meant: need solidify soon during construction, could make things convenient under the situation of work, it is stuffy, airtight perhaps to be in darkness for a long time, and moist ground uses this hardening accelerator just now." hardening accelerator " name versatile on the market all is hardening accelerator, but the purposes difference, and multiple different purposes such as early strong, plasticizing, diminishing, antiseepage are arranged, and hardening accelerator generally is used in the concrete more common.
Organosilicon moisture repellent can at will be bought on market, and the hydrophober proportioning that just has is different, and the water-resisting agent on the market is irreplaceable, replaces with also not reaching due waterproof effect.Water-resisting agent mainly is his waterproof effect and cost, and the water-resisting agent of different manufacturer production is that different effects and different using method and different place uses are arranged, and its result is different.We must use " it is a kind of water-resisting agent that organosilicon moisture repellent is made up of silane and siloxanes "
Multifunctional thermal insulation mortar can with present effective combination of multiple body of wall, particularly with the hollow metal net wall, in concrete aerated blocks body of wall and the various brick wall structure fender bodies, external wall plastering fireproof heat insulating engineering etc., can improve comprehensive material performance as thermal insulation mortar, save comprehensive cost, improve speed of application, do not need to add other anticracking net and lagging material, reduce building load, easy construction, site operation adds the water stirring and can directly construct on dried shape body of wall, construction need not done metope plucking or interface processing, the time and labour saving of can directly wiping one's face, once shaped.
Therefore, multifunctional thermal insulation mortar characteristic:
1, intensity height, strong adhesion, cohesiveness is good, short construction period, unit weight light, insulation, sound insulation, heat insulation, fire prevention, water resistance are good.
2, the novel green inorganic materials is nontoxic, has good sound-absorbing, ventilative, high temperature resistant, water-fast, frost resistance energy.
3, construction is simple, and body of wall does not need processing such as plucking or additional interface agent, does not need to add in addition grid cloth etc. yet.
4, directly be applied in surface of wall, alternative rendering layer realizes that whitewashing and be incubated two is one, has reduced working procedure and labour intensity, can the reduction of erection time can reduce comprehensive cost again.
5, use multifunctional thermal insulation mortar, the light and hollow metal net wall combination of its material can directly reduce buildings load-bearing load, saves comprehensive cost more than 10%.
Defectives such as multifunctional thermal insulation mortar is to belong to the environment-friendly type type material, substitutes mortar (river sand+cement) in the past fully, has improved the overall physical properties of mortar, and the load that has changed him weighs, sound insulation is poor, waterproof is poor, waste is big.
Embodiment 1
Select the starting material processing lagging material each component mass percent % of the mass percent of following component and each component for use
1, ordinary Portland cement 42.5 20
2, glass bead 44
3, flyash 25
4, slaked lime 5
5, the polypropylene monofilament fiber 1.0
6, grey xylon 1.5
7, calcium formiate 1.0
8, redispersable latex powder 1.0
9, organosilicon moisture repellent 1.2
10, air entrapment agent 0.3
Performance index
Embodiment 2
Select the starting material processing lagging material each component mass percent % of the mass percent of following component and each component for use
1, ordinary Portland cement 42.5 15
2, glass bead 40
3, flyash 30
4, slaked lime 10
5, the polypropylene monofilament fiber 1.0
6, grey xylon 1.1
7, calcium formiate 0.9
8, redispersable latex powder 1.0
9, organosilicon moisture repellent 0.7
10, air entrapment agent 0.3
Performance index
Embodiment 3
Select the starting material processing lagging material each component mass percent % of the mass percent of following component and each component for use
1, ordinary Portland cement 42.5 10
2, glass bead 48
3, flyash 30
4, slaked lime 7
5, the polypropylene monofilament fiber 0.8
6, grey xylon 1.2
7, calcium formiate 0.5
8, redispersable latex powder 1.0
9, organosilicon moisture repellent 1.0
10, air entrapment agent 0.5
Performance index
Embodiment 4
Select the starting material processing lagging material each component mass percent % of the mass percent of following component and each component for use
1, ordinary Portland cement 42.5 12
2, glass bead 43
3, flyash 35
4, slaked lime 5
5, the polypropylene monofilament fiber 0.9
6, grey xylon 1.0
7, calcium formiate 0.9
8, redispersable latex powder 0.9
9, organosilicon moisture repellent 1.0
10, air entrapment agent 0.3
Performance index
Claims (3)
1. multifunctional thermal insulation mortar; mix each composition parts by weights meter by following composition: ordinary Portland cement 10-30 part, glass bead 35-50 part; flyash 25-40 part; slaked lime 5-15 part, polypropylene monofilament fiber 0.5-1.5 part, grey xylon 1.0-2.0 part; calcium formiate 0.3-1.5 part; redispersable latex powder 0.5-2.5 part, organosilicon moisture repellent 0.5-1.5 part, 0.3～0.5 part of air entrapment agent.
2. the making method of a multifunctional thermal insulation mortar is: at first with glass bead and liquid organosilicon moisture repellent formation mist pearl, then with ordinary Portland cement 42.5R, flyash, slaked lime, polypropylene monofilament fiber, grey xylon, calcium formiate, redispersable latex powder, air entrapment agent; Evenly stir and get final product.
3. the making method of multifunctional thermal insulation mortar as claimed in claim 2, wherein liquid organosilicon hydrophober is by machine silicon hydrophober and the water dilution proportion by 1: 20.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186475A (en) * | 2007-11-30 | 2008-05-28 | 华南理工大学 | Modified vitrified microbead thermal insulation mortar and preparation method thereof |
| CN101549978A (en) * | 2009-05-13 | 2009-10-07 | 同济大学 | Sepiolite fiber modified vitrification bead thermal insulation mortar |
-
2010
- 2010-05-24 CN CN201010185467A patent/CN101844898A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186475A (en) * | 2007-11-30 | 2008-05-28 | 华南理工大学 | Modified vitrified microbead thermal insulation mortar and preparation method thereof |
| CN101549978A (en) * | 2009-05-13 | 2009-10-07 | 同济大学 | Sepiolite fiber modified vitrification bead thermal insulation mortar |
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| CN102351478A (en) * | 2011-07-18 | 2012-02-15 | 南通市华夏硅酸盐制品有限公司 | Inorganic particle foam concrete composite insulation board |
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| RU2481294C1 (en) * | 2012-01-12 | 2013-05-10 | Юлия Алексеевна Щепочкина | Wood concrete mixture |
| CN102786271A (en) * | 2012-08-07 | 2012-11-21 | 董衍峰 | Vitrified micro bubble thermal insulation and fire-proof mortar |
| CN102808482B (en) * | 2012-08-14 | 2015-01-28 | 北京市建筑工程研究院有限责任公司 | Waterproof thermal insulation and insulating integral material for building roof and construction method of integral material |
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| CN103382095B (en) * | 2013-07-24 | 2016-03-02 | 安徽英柯建材有限公司 | A kind of waterproof thermal insulation mortar |
| CN103467022A (en) * | 2013-09-02 | 2013-12-25 | 山东理工大学 | Method for preparing waterproof and pollution-proof grade-A flame retardant and environment-friendly thermal mortar by expanded microbeads |
| CN103467022B (en) * | 2013-09-02 | 2015-03-11 | 山东理工大学 | Method for preparing waterproof and pollution-proof grade-A flame retardant and environment-friendly thermal mortar by expanded microbeads |
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| CN108484212A (en) * | 2018-06-11 | 2018-09-04 | 江西省建筑材料工业科学研究设计院 | A kind of hollow tiny pearl thermal insulation mortar and preparation method thereof |
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| CN115259792A (en) * | 2022-07-29 | 2022-11-01 | 佛山市东鹏陶瓷发展有限公司 | Thermal insulation material with decorative performance and preparation method thereof |
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Application publication date: 20100929 |