CN106278035A - A kind of alkali-activated carbonatite flyash is dry mixed warming plate finishing mucilage and preparation method thereof - Google Patents

A kind of alkali-activated carbonatite flyash is dry mixed warming plate finishing mucilage and preparation method thereof Download PDF

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Publication number
CN106278035A
CN106278035A CN201610662719.0A CN201610662719A CN106278035A CN 106278035 A CN106278035 A CN 106278035A CN 201610662719 A CN201610662719 A CN 201610662719A CN 106278035 A CN106278035 A CN 106278035A
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parts
alkali
flyash
dry mixed
activated carbonatite
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杨卓舒
邝清林
史红彬
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Zhuoda New Material Technology Group Weihai Co Ltd
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Zhuoda New Material Technology Group Weihai Co Ltd
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Priority to CN201610662719.0A priority Critical patent/CN106278035A/en
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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
    • 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
    • C04B28/08Slag 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
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/27Water resistance, i.e. waterproof or water-repellent 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
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/28Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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 kind of alkali-activated carbonatite flyash and warming plate finishing mucilage and preparation method thereof is dry mixed, count by weight, including following components: flyash 20~30 parts, cement 0~15 parts, dicalcium powder 0~5 parts, aggregate 40~60 parts, redispersable latex powder 0.8~1.5 parts, water-retaining agent 0.02~0.05 part, wood fibre 0.02~0.04 part, sodium silicate 5~10 parts, sodium hydroxide 1.2~1.5 parts, anti-crack fiber 0.01~0.02 part, plasticiser 0.4~0.8 part.The alkali-activated carbonatite flyash that the present invention provides is dry mixed warming plate finishing mucilage, by to alkali-activated carbonatite principle and the integrated use of enhancing by polymer toughening mechanism, can solve that conventional vacuum plate adhesive mortar cement consumption is big, length setting time, gain in strength is slow and intensity is low and the problem such as unstable product quality, and fly ash can be utilized in a large number, reduce the utilization to non-renewable resources such as cement, there is the advantage of energy-conserving and environment-protective.

Description

A kind of alkali-activated carbonatite flyash is dry mixed warming plate finishing mucilage and preparation method thereof
Technical field
The invention belongs to building material technical field, relate to a kind of alkali-activated carbonatite flyash be dry mixed warming plate finishing mucilage and Preparation method.
Background technology
At present, China's building energy consumption accounts for the ratio of whole society's total energy consumption and is about 30%, reduces building energy consumption the most necessary.With Constantly improving and development of energy-saving building technology, External Thermal Insulation Technology for External is increasingly becoming the master of the energy-conservation form of building exterior wall heat preserving Stream, common insulation material has molding styrofoam, extruded polystyrene board, polyurethane, rock (ore deposit) cotton, phenolic aldehyde, foam cement, foaming glass Glass, foamed ceramic, vacuum heat-insulating plate, aeroge etc..Using most thermal retardation form at present is viscous anchor combination, i.e. utilizes viscous Insulation material is fixed on base course wall by knot mortar, is fixed by crab-bolt, is put on insulation material table by thin for finishing mucilage Face, in order to ensure mechanical strength and the durability of external insulating system for thinly plastered external wall, if the adhesive property of finishing mucilage and soft Toughness can not meet heat-insulation system requirement, will cause overcoat problems of crack.
As a example by thin-coat plaster expansion polyphenyl plate exterior wall external heat preservation system, following several respects are typically had to want to finishing mucilage Ask: the tensile bond strength of (1) and expansion polyphenyl plate;(2) pliability, owing to finishing mucilage is in the outside of expansion polyphenyl plate, is subject to The impact of environment is bigger, including temperature, the change etc. of humidity, is susceptible to deformation, cracking, it requires that finishing mucilage has Higher pliability;(3) finishing mucilage styrofoam to be ensured is not made moist, thus waterproof requirement is higher.
Zhang Lixia of Jilin Kelong Building Energy Saving Technology Co., Ltd. et al. discloses one can be in EPS sheet surface shape Become finishing mucilage and the preparation method of thick coating, overcome existing finishing mucilage adhesion strength low, easy to crack, it is impossible to form thickness and be coated with Layer, it is difficult to meet the deficiency of fire protection requirement.Its product is by stone powder, wollastonite powder, cement, PP fiber, wood fibre, modifying agent, anti- Water preparation, water are mixed.The good effect of its product is: the bonding hot strength of mucilage layer and benzene plate, more than 0.1MPa, is wiped one's face The price reduction of rubber cement about about 1/3.Can preferably absorb expansion, contraction distortion that extraneous effect of natural conditions produces, and Equably temperature deformation stress is disperseed to surrounding, thus be effectively prevented the generation in crack.By adjusting formula and construction work Skill etc., external heat insulation protecting layer can be made can to respectively reach 13,18,23,28,33mm.But the finishing mucilage cement that this invention provides is used Amount height, easily produces the problems such as shrinkage cracking, and rock powder processing easily causes dust pollution and sound pollution to surrounding, and During construction, smearing thickness is relatively big, relatively costly, and wayward construction quality, and it is low, easy that the later stage can exist curing time length, intensity Problems of crack.
The Wei Xiong of Anhui Jinma Environmental Energy Saving Technology Co., Ltd. etc. disclose a kind of desulfurated plaster and exempt to calcine inner-outer wall processed Bond in warming plate finishing mucilage, includes following component by mass percentage: desulfurated plaster 60%~70%, other aggregates 10%~20%, excitation material 15%~20%, additive 3%~5%, this invention also discloses a kind of desulfurated plaster and exempts from calcining Bond in inside and outside wall thermal insulation processed the preparation method of finishing mucilage: by power plant two water desulfurated plaster, flyash, ash calcium, slag, latex Powder, methyl hydroxyethylcellulose, 7200 type Sargassum additives, calcining Alumen, FS type quick dissolved sodium silicate, metakaolin, 1:1.2 do After sand mixing and stirring, packaging prepares.This invention can consume desulfurated plaster, decreases secondary energy consumption, secondary CO2 pollution, has Low-carbon technology, low-carbon economy, the feature such as comprehensive utilization of trade waste.But this is wiped one's face, the full alkali-activated material of cementing employing, deposits The problem such as short, shrinkage cracking in the open hour, although be obtained in that preferable adhesive strength and pliability, but do not have and can grasp The property made.
Summary of the invention
For above-mentioned technical problem, the invention provides the present invention provides a kind of alkali-activated carbonatite flyash that warming plate is dry mixed to wipe one's face Rubber cement and preparation method thereof, this product belongs to one-component form, it is possible to speed up the work greatly, improves work efficiency, produces Product have higher tensile bond strength, pliability is good and waterproof, fire protecting performance is good, substantially increases external thermal insulation system Durability and safety, the trade waste resource such as the most substantial amounts of use flyash, turn waste into wealth, there is preferable economy Property and the feature of environmental protection.
For achieving the above object, technical scheme provided by the present invention is:
A kind of alkali-activated carbonatite flyash is dry mixed warming plate finishing mucilage, counts by weight, including following components:
Flyash 20~30 parts, cement 0~15 parts, dicalcium powder 0~5 parts, aggregate 40~60 parts, redispersable latex powder 0.8~1.5 part, water-retaining agent 0.02~0.05 part, wood fibre 0.02~0.04 part, sodium silicate 5~10 parts, sodium hydroxide 1.2 ~1.5 parts, anti-crack fiber 0.01~0.02 part, plasticiser 0.4~0.8 part.
Preferably, described alkali-activated carbonatite flyash is dry mixed warming plate finishing mucilage, counts by weight, including following components:
30 parts of flyash, cement 5 parts, dicalcium powder 5 parts, 50 parts of aggregate, redispersable latex powder 0.8 part, water-retaining agent 0.03 Part, wood fibre 0.03 part, sodium silicate 5 parts, sodium hydroxide 1.2 parts, anti-crack fiber 0.01 part, plasticiser 0.4 part.
Wherein, described flyash particle diameter below 75 μm, SiO2、Al2O3、Fe2O3Three's total accounts for more than 72%, calcium content Less than 10%, its loss on ignition is less than 10%;
Wherein, described cement is the one in Portland cement, portland slag cement or composite Portland cement, Strength of cement grade is 32.5,32.5R, 42.5, one in 42.5R;
Wherein, described dicalcium powder is commercially available, and particle diameter is 200~400 mesh;
Wherein, described aggregate is that 40~140 mesh dry at least one in mesh quartz sand of river sands, 40~140;
Wherein, described redispersable latex powder is vinylacetate and ethylene copolymer rubber powder (VAC/E), ethylene and vinyl chloride And vinyl laurate ternary polymerization rubber powder (E/VC/VL), vinylacetate are total to ethylene and higher aliphatic vinyl acetate ternary Poly-rubber powder (VACEVeoVa), vinylacetate and high-grade aliphatic ester (VACVeoVa), acrylate and styrene copolymerized rubber powder (A/S), vinylacetate and acrylate and higher aliphatic vinyl acetate ternary polymerization rubber powder (VAC/AVeoVa), vinyl acetate Ester homopolymerization rubber powder (PVAC), styrene and diene copolymerization rubber powder (SBR), other binary and the one in ternary polymerization rubber powder;
Wherein, described water-retaining agent is the one in cellulose ether and starch ether, and wherein cellulose ether is that hydroxypropyl methyl is fine Dimension element ether or ethoxyl methyl cellulose ether, viscosity is between 40000mPa.s~75000mPa.s;
Wherein, described wood fibre is milky, a length of 200~500 μm;
Wherein, described sodium silicate and sodium hydroxide are commercially available technical grade product;
Wherein, during described anti-crack fiber is alkali resistant glass fiber, polypropylene, polyacrylonitrile fibre and vinal One or more, a length of 6~12mm;
Wherein, described plasticiser is powder shaped cationic polycarboxylate water-reducer.
Above-mentioned alkali-activated carbonatite flyash is dry mixed the preparation method of warming plate finishing mucilage, comprises the following steps:
By each component according to stoichiometry after, mix in dry mixing device and 3~5min i.e. obtain mortar for adhering heat insulating plate.Use Time, add the 19 of mortar for adhering heat insulating plate quality~the clear water mix and blend 2~3min of 21% i.e. obtain alkali-activated carbonatite flyash and be dry mixed Warming plate finishing mucilage, can construct.
By above technical scheme, beneficial effects of the present invention is as follows:
The alkali-activated carbonatite flyash that the present invention provides is dry mixed warming plate finishing mucilage, by increasing alkali-activated carbonatite principle and polymer The integrated use of strong toughening mechanism, can solve that conventional vacuum plate adhesive mortar cement consumption is big, length setting time, gain in strength Slow and intensity is low and the problem such as unstable product quality, and can utilize fly ash in a large number, reducing can not to cement etc. The utilization of regenerated resources, has the advantage of energy-conserving and environment-protective.
Detailed description of the invention
Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.Without departing substantially from present invention spirit In the case of essence, the amendment that the inventive method, step or condition are made or replacement, belong to the scope of the present invention.
In following example, the flyash particle diameter of use is below 75 μm, SiO2、Al2O3、Fe2O3Three add up to account for 72% with On, calcium content is less than 10%, and its loss on ignition is less than 10%;
Embodiment 1
Raw material is prepared: flyash 20kg, strength of cement grade is the normal silicate water of 32.5 by following components and weight Mud 5kg, the dicalcium powder 5kg of 200 mesh, 100 mesh dries river sand 40kg, vinylacetate and ethylene copolymer rubber powder 0.8kg, hydroxypropyl Methyl cellulose ether 0.03kg, the wood fibre 0.03kg of a length of 200 μm, sodium silicate 5kg, sodium hydroxide 1.2kg, a length of The alkali resistant glass fiber 0.01kg of 6mm, powder shaped cationic polycarboxylate water-reducer 0.4kg.
Prepare alkali-activated carbonatite flyash according to the following steps and warming plate finishing mucilage be dry mixed:
By each component according to stoichiometry after, in dry mixing device mix 3min i.e. obtain mortar for adhering heat insulating plate.During use, Add mortar for adhering heat insulating plate quality 19% clear water mix and blend 2min i.e. obtain alkali-activated carbonatite flyash and warming plate is dry mixed wipes one's face Rubber cement, can construct.
The performance test results of this mortar for adhering heat insulating plate is as follows:
Embodiment 2
Raw material is prepared: flyash 25kg, the dicalcium powder 5kg of 300 mesh, 70 mesh dries river sand by following components and weight 50kg, ethylene and vinyl chloride and vinyl laurate ternary polymerization rubber powder 0.8kg, ethoxyl methyl cellulose ether 0.03kg, long Degree is the wood fibre 0.03kg of 300 μm, sodium silicate 6kg, sodium hydroxide 1.2kg, polypropylene 0.01kg, powder shaped cationic Polycarboxylate water-reducer 0.5kg.
Prepare alkali-activated carbonatite flyash according to the following steps and warming plate finishing mucilage be dry mixed:
By each component according to stoichiometry after, in dry mixing device mix 4min i.e. obtain mortar for adhering heat insulating plate.During use, Add mortar for adhering heat insulating plate quality 20% clear water mix and blend 2.5min i.e. obtain alkali-activated carbonatite flyash and warming plate is dry mixed smears Face rubber cement, can construct.
The performance test results of this mortar for adhering heat insulating plate is as follows:
Embodiment 3
Raw material is prepared: flyash 25kg, strength of cement grade is the complex silicate saline of 42.5R by following components and weight Mud 10kg, 140 mesh drying river sand 50kg, vinylacetate and ethylene and higher aliphatic vinyl acetate ternary polymerization rubber powder 1.5kg, Starch ether 0.02kg, the wood fibre 0.02kg of a length of 500 μm, sodium silicate 5kg, sodium hydroxide 1.3kg, polyacrylonitrile fibre 0.015kg, powder shaped cationic polycarboxylate water-reducer 0.6kg.
Prepare alkali-activated carbonatite flyash according to the following steps and warming plate finishing mucilage be dry mixed:
By each component according to stoichiometry after, in dry mixing device mix 5min i.e. obtain mortar for adhering heat insulating plate.During use, Add mortar for adhering heat insulating plate quality 21% clear water mix and blend 3min i.e. obtain alkali-activated carbonatite flyash and warming plate is dry mixed wipes one's face Rubber cement, can construct.
The performance test results of this mortar for adhering heat insulating plate is as follows:
Embodiment 4
Raw material is prepared: flyash 20kg, strength of cement grade is the normal silicate water of 42.5R by following components and weight Mud 15kg, the dicalcium powder 2.5kg of 300 mesh, 140 mesh quartz sand 60kg, vinylacetate homopolymerization rubber powder 1.0kg, hydroxypropyl methyl Cellulose ether 0.05kg, the wood fibre 0.04kg of a length of 400 μm, sodium silicate 10kg, sodium hydroxide 1.5kg, polyvinyl alcohol Fiber 0.02kg, powder shaped cationic polycarboxylate water-reducer 0.8kg.
Prepare alkali-activated carbonatite flyash according to the following steps and warming plate finishing mucilage be dry mixed:
By each component according to stoichiometry after, in dry mixing device mix 5min i.e. obtain mortar for adhering heat insulating plate.During use, Add mortar for adhering heat insulating plate quality 21% clear water mix and blend 3min i.e. obtain alkali-activated carbonatite flyash and warming plate is dry mixed wipes one's face Rubber cement, can construct.
The performance test results of this mortar for adhering heat insulating plate is as follows:
Embodiment 5
Raw material is prepared: flyash 30kg, strength of cement grade is the slag silicate saline of 32.5R by following components and weight Mud 5kg, the dicalcium powder 5kg of 300 mesh, 70 mesh quartz sand 50kg, acrylate and styrene copolymerized rubber powder powder 0.8kg, starch ether 0.03kg, the wood fibre 0.03kg of a length of 400 μm, sodium silicate 5kg, sodium hydroxide 1.2kg, vinal 0.01kg, powder shaped cationic polycarboxylate water-reducer 0.4kg.
Prepare alkali-activated carbonatite flyash according to the following steps and warming plate finishing mucilage be dry mixed:
By each component according to stoichiometry after, in dry mixing device mix 4min i.e. obtain mortar for adhering heat insulating plate.During use, Add mortar for adhering heat insulating plate quality 20% clear water mix and blend 2.5min i.e. obtain alkali-activated carbonatite flyash and warming plate is dry mixed smears Face rubber cement, can construct.
The performance test results of this mortar for adhering heat insulating plate is as follows:

Claims (8)

1. an alkali-activated carbonatite flyash is dry mixed warming plate finishing mucilage, it is characterised in that count by weight, including following group Point:
Flyash 20~30 parts, cement 0~15 parts, dicalcium powder 0~5 parts, aggregate 40~60 parts, redispersable latex powder 0.8~ 1.5 parts, water-retaining agent 0.02~0.05 part, wood fibre 0.02~0.04 part, sodium silicate 5~10 parts, sodium hydroxide 1.2~1.5 Part, anti-crack fiber 0.01~0.02 part, plasticiser 0.4~0.8 part.
2. warming plate finishing mucilage is dry mixed according to the alkali-activated carbonatite flyash described in claim 1, it is characterised in that by weight Meter, including following components:
30 parts of flyash, cement 5 parts, dicalcium powder 5 parts, 50 parts of aggregate, redispersable latex powder 0.8 part, water-retaining agent 0.03 part, wood Matter fiber 0.03 part, sodium silicate 5 parts, sodium hydroxide 1.2 parts, anti-crack fiber 0.01 part, plasticiser 0.4 part.
3. warming plate finishing mucilage is dry mixed according to the alkali-activated carbonatite flyash described in claim 1, it is characterised in that: described flyash Particle diameter below 75 μm, SiO2、Al2O3、Fe2O3Three's total accounts for more than 72%, and calcium content is less than 10%, and its loss on ignition is less than 10%;Described cement is the one in Portland cement, portland slag cement or composite Portland cement, strength of cement Grade is 32.5,32.5R, 42.5, one in 42.5R.
4. warming plate finishing mucilage is dry mixed according to the alkali-activated carbonatite flyash described in claim 1, it is characterised in that: described dicalcium powder For commercially available, particle diameter is 200~400 mesh;Described aggregate is that 40~140 mesh dry river sands, 40~140 at least in mesh quartz sand Kind.
5. warming plate finishing mucilage is dry mixed according to the alkali-activated carbonatite flyash described in claim 1, it is characterised in that: described can divide again Scattered latex powder is vinylacetate and ethylene copolymer rubber powder (VAC/E), ethylene and vinyl chloride and vinyl laurate ternary polymerization Rubber powder (E/VC/VL), vinylacetate and ethylene and higher aliphatic vinyl acetate ternary polymerization rubber powder (VACEVeoVa), acetic acid Vinyl acetate and high-grade aliphatic ester (VACVeoVa), acrylate and styrene copolymerized rubber powder (A/S), vinylacetate and propylene Acid esters and higher aliphatic vinyl acetate ternary polymerization rubber powder (VAC/AVeoVa), vinylacetate homopolymerization rubber powder (PVAC), benzene second Alkene and diene copolymerization rubber powder (SBR), other binary and the one in ternary polymerization rubber powder;Described water-retaining agent is cellulose ether and shallow lake One in powder ether, wherein cellulose ether is hydroxypropyl methyl cellulose ether or ethoxyl methyl cellulose ether, and viscosity exists 40000mPa.s~between 75000mPa.s.
6. warming plate finishing mucilage is dry mixed according to the alkali-activated carbonatite flyash described in claim 1, it is characterised in that: described wooden fibre Dimension is milky, a length of 200~500 μm;Described sodium silicate and sodium hydroxide are commercially available technical grade product.
7. warming plate finishing mucilage is dry mixed according to the alkali-activated carbonatite flyash described in claim 1, it is characterised in that: described cracking resistance is fine Dimension is alkali resistant glass fiber, polypropylene, one or more in polyacrylonitrile fibre and vinal, a length of 6~ 12mm;Described plasticiser is powder shaped cationic polycarboxylate water-reducer.
8. the alkali-activated carbonatite flyash described in claim 1 is dry mixed the preparation method of warming plate finishing mucilage, comprises the following steps:
By each component according to stoichiometry after, mix in dry mixing device and 3~5min i.e. obtain mortar for adhering heat insulating plate.During use, Add the 19 of mortar for adhering heat insulating plate quality~the clear water mix and blend 2~3min of 21% i.e. obtain alkali-activated carbonatite flyash insulation be dry mixed Plate finishing mucilage, can construct.
CN201610662719.0A 2016-08-12 2016-08-12 A kind of alkali-activated carbonatite flyash is dry mixed warming plate finishing mucilage and preparation method thereof Pending CN106278035A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106866075A (en) * 2017-03-01 2017-06-20 上海理工大学 A kind of large-doping-amount fly ash cement based composites of superhigh tenacity and preparation method thereof
CN107309387A (en) * 2017-07-03 2017-11-03 李吕军 For mud mould crack resistence additive in model casting and preparation method thereof
CN113754376A (en) * 2021-09-14 2021-12-07 苏州市姑苏新型建材有限公司 Building heat-preservation moisture-permeable plastering mortar and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102503525A (en) * 2011-10-15 2012-06-20 潍坊亚欣工贸有限公司 Preparation method for inorganic foaming fireproof insulation plate
CN102557531A (en) * 2010-12-11 2012-07-11 鞍钢房地产开发集团有限公司 Dry-mixed surface mortar for external insulation of building exterior wall and preparation method thereof
CN102701705A (en) * 2012-06-28 2012-10-03 武汉威尔博科技发展有限公司 Light high-strength masonry material for thin mortar joints and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102557531A (en) * 2010-12-11 2012-07-11 鞍钢房地产开发集团有限公司 Dry-mixed surface mortar for external insulation of building exterior wall and preparation method thereof
CN102503525A (en) * 2011-10-15 2012-06-20 潍坊亚欣工贸有限公司 Preparation method for inorganic foaming fireproof insulation plate
CN102701705A (en) * 2012-06-28 2012-10-03 武汉威尔博科技发展有限公司 Light high-strength masonry material for thin mortar joints and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106866075A (en) * 2017-03-01 2017-06-20 上海理工大学 A kind of large-doping-amount fly ash cement based composites of superhigh tenacity and preparation method thereof
CN107309387A (en) * 2017-07-03 2017-11-03 李吕军 For mud mould crack resistence additive in model casting and preparation method thereof
CN113754376A (en) * 2021-09-14 2021-12-07 苏州市姑苏新型建材有限公司 Building heat-preservation moisture-permeable plastering mortar and preparation method thereof

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