CN107235656A - A kind of heat-insulating heat-preserving material for building and preparation method thereof - Google Patents
A kind of heat-insulating heat-preserving material for building and preparation method thereof Download PDFInfo
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- CN107235656A CN107235656A CN201710536007.9A CN201710536007A CN107235656A CN 107235656 A CN107235656 A CN 107235656A CN 201710536007 A CN201710536007 A CN 201710536007A CN 107235656 A CN107235656 A CN 107235656A
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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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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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
- 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
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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
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of heat-insulating heat-preserving material for building, belong to insulation material technical field, include the raw material of following parts by weight：14 18 parts of fluorine carbon emulsion, 8 10 parts of perlite, 26 parts of sepiolite powder, 24 parts of alumina silicate fibre, 13 parts of glass fibre, 12 parts of asbestos, 35 parts of bentonite, 25 parts of nano-hollow ceramic fine bead, 0.5 1 parts of polyacrylamide, 12 parts of carboxymethyl cellulose, 24 parts of zinc oxide, 13 parts of bleeding agent, 0.5 1 parts of hydrophober, 0.5 0.8 parts of age resistor, 45 50 parts of water；The invention also discloses a kind of preparation method of heat-insulating heat-preserving material for building；The present invention is prepared simply, and use time is long, with preferably heat-insulation and heat-preservation ability.
Description
Technical field
The present invention relates to insulation material technical field, specifically, relate to a kind of heat-insulating heat-preserving material for building and its
Preparation method.
Background technology
Building energy conservation by be 21 century Chinese architecture career development an emphasis, according to the prediction of relevant department, building section
Can be about the 20% of national total energy consumption, and the energy consumption of construction material in use occupies significant proportion.In order to reduce building
The radiation loss of thing, is an important measure using the good construction material of heat-insulating property.Typically now exterior wall or interior wall be all
It is to do insulation material with the inflammable thing of foam or cystosepiment etc, there is serious disaster hidden-trouble in insulating process, causing has
Pass department height is deeply concerned, and China proposes the new standard of building thermal insulation material, the stair division wall of regulation civil buildings, public builds
Build the partition wall of heating districting, the elevator wall of skyscraper, the residential architecture party wall for realizing heat metering by house-hold charge, floor
The floor of heat radiation heating, should all improve its insulation, heat-insulated, fire resistance using A grades of insulation materials.
Insulation material generally refers to the material that thermal conductivity factor is less than or equal to 0.2.Insulation material have developed rapidly, industry and
Good heat preservation technology and material are used in building, can often be played a multiplier effect.Often using one ton of ore deposit in building
Thing cotton insulating product, can save one ton of oil for 1 year；Traditional heat preserving and insulating material is to improve gas phase voidage, reduce heat conduction
Based on coefficient and the coefficient of conductivity.In use environment convection heat transfer' heat-transfer by convection and radiant heat transfer will raise fiber-like insulation material, it is necessary to
There is thicker coating；And section bar class inorganic heat insulation material will carry out assembling construction, there is that seam is more, damage attractive in appearance, water proofing property
Difference, the defect such as service life is short.Therefore, people are seeking that with research one kind insulation material heat insulating reflecting can be greatly improved always
The new material of energy.
In Publication No. CN103087605A patent document, disclose a kind of water nano heat-insulating heat-preserving material and its
Preparation method.The material is by porous water nano SiO2Suspension emulsion, inorganic nano TiO2, inorganic nano Bismuth Oxychloride, glass it is empty
Heart microballon, inorganic superfine material, function additive, fire retardant and deionized water are constituted.Compared with existing traditional material, the invention water
The thermal conductivity factor of property nano heat-insulating insulation material coating is quite markedly superior to the thermal conductivity factor of conventional vacuum plate, with fabulous
Anti-flammability, and be a kind of new environmentally friendly building heat insulation material without harmful toxic matter discharge.Use the invention
Material, using coating processes, can be adjusted according to different building thermal technique climatic province, wall body structure, thickness and technical requirements
Thermal isolation technique index, can simplify process, reach the optimal cost performance of good construction effect and engineering；But in the invention
Heat-insulation and heat-preservation scarce capacity, durability is undesirable.
The content of the invention
It is an object of the invention to overcoming above-mentioned the deficiencies in the prior art there is provided a kind of heat-insulating heat-preserving material for building and
Its preparation method, is prepared simply, use time is long, with preferably heat-insulation and heat-preservation ability.
A kind of heat-insulating heat-preserving material for building that the present invention is provided, includes the raw material of following parts by weight：
14-18 parts of fluorine carbon emulsion, 8-10 parts of perlite, 2-6 parts of sepiolite powder, 2-4 parts of alumina silicate fibre, 1-3 parts of glass fibre,
1-2 parts of asbestos, 3-5 parts of bentonite, 2-5 parts of nano-hollow ceramic fine bead, 0.5-1 parts of polyacrylamide, carboxymethyl cellulose 1-2
Part, 2-4 parts of zinc oxide, 1-3 parts of bleeding agent, 0.5-1 parts of hydrophober, 0.5-0.8 parts of age resistor, 45-50 parts of water.
Preferably, the mesh number of perlite and sepiolite powder is 200 mesh, the mesh number of zinc oxide is 170 mesh.
Preferably, the length of alumina silicate fibre is 0.2-1mm, a diameter of 0.1-0.5mm；The length of glass fibre is
0.1-0.5mm, a diameter of 0.05-0.08mm.
Preferably, bleeding agent be sodium alkyl sulfonate, it is sodium alkyl benzene sulfonate, alkyl sulfate sodium, SAS, secondary
One or two or more kinds of mixtures of alkyl sulfate sodium.
Preferably, hydrophober is organosilicon powder.
Preferably, age resistor is antioxidant 4010NA and age resistor CPPD mixture, both weight ratios are 1:2.
Present invention also offers a kind of preparation method of heat-insulating heat-preserving material for building, comprise the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by above-mentioned raw materials be added in mixer stir, stirring with.
Wherein,
Step（2）The mixing speed of middle mixer is 300-400r/min, and temperature control is at 30-35 DEG C.
A kind of heat-insulating heat-preserving material for building and preparation method thereof of the present invention, prepare it is simple, use time long, with compared with
Good ground heat-insulation and heat-preservation ability, specifically has the beneficial effect that：
（1）, fluorine carbon emulsion weatherability it is outstanding, emulsion particle diameter is small, with fabulous coating function so that insulation material has preferable
Ground service life；Perlite and sepiolite powder make insulation material have preferably insulation ability as filler；Aluminium silicate fiber
Dimension unit weight is light, high temperature resistant, heat endurance are good, and pyroconductivity is low, thermal capacitance is small, resistance to mechanical is vibrated, expanded by heating is small, heat-proof quality
Good the advantages of, the performance of insulation material can be greatly increased；
（2）, nano-hollow ceramic fine bead can reflect visible ray, improve the insulation ability of insulation material；Zinc oxide weatherability
Well, not efflorescence, can improve the pliability and hardness of insulation material, there is cleaning and mildew-proof function, as ultra-violet absorber, admittedly
Agent or bactericide are used；
（3）, polyacrylamide there is good flocculability, carboxymethyl cellulose has thickening, film forming, gluing, water tariff collection, glue
The effects such as body protection, emulsification and suspension, both of which can greatly improve the properties of insulation material；Bleeding agent can guarantee that thermal insulating material
The tackability of material, age resistor can improve the service life of insulation material, and hydrophober makes insulation material be imitated with preferably waterproof
Really；
（4）, being sufficiently mixed between various raw materials of the invention, be effective to ensure that the thermal and insulating performance of insulation material, intensity,
Corrosion resistance and service life；Preparation method is simple, effective.
Embodiment
Invention is described in further detail below in conjunction with specific embodiment.
Embodiment 1
A kind of heat-insulating heat-preserving material for building of the present embodiment, includes the raw material of following parts by weight：
14 parts of fluorine carbon emulsion, 8 parts of perlite, 2 parts of sepiolite powder, 2 parts of alumina silicate fibre, 1 part of glass fibre, 1 part of asbestos, swelling
3 parts of soil, 2 parts of nano-hollow ceramic fine bead, 0.5 part of polyacrylamide, 1 part of carboxymethyl cellulose, 2 parts of zinc oxide, bleeding agent 1
Part, 0.5 part of hydrophober, 0.5 part of age resistor, 45 parts of water.
In the present embodiment, the mesh number of perlite and sepiolite powder is 200 mesh, and the mesh number of zinc oxide is 170 mesh.
In the present embodiment, the length of alumina silicate fibre is 0.2mm, a diameter of 0.1mm；The length of glass fibre is 0.1mm,
A diameter of 0.05mm.
In the present embodiment, bleeding agent be sodium alkyl sulfonate, sodium alkyl benzene sulfonate, alkyl sulfate sodium, SAS,
The mixture of secondary alkyl sulphate sodium.
In the present embodiment, hydrophober is organosilicon powder.
In the present embodiment, age resistor is antioxidant 4010NA and age resistor CPPD mixture, and both weight ratios are 1:
2。
The present embodiment additionally provides a kind of preparation method of heat-insulating heat-preserving material for building, comprises the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by above-mentioned raw materials be added in mixer stir, stirring with.
Wherein,
Step（2）The mixing speed of middle mixer is 300r/min, and temperature control is at 30 DEG C.
Embodiment 2
A kind of heat-insulating heat-preserving material for building of the present embodiment, includes the raw material of following parts by weight：
It is 16 parts of fluorine carbon emulsion, 9 parts of perlite, 4 parts of sepiolite powder, 3 parts of alumina silicate fibre, 2 parts of glass fibre, 1.5 parts of asbestos, swollen
4 parts of profit soil, 3 parts of nano-hollow ceramic fine bead, 0.8 part of polyacrylamide, 1.5 parts of carboxymethyl cellulose, 3 parts of zinc oxide, infiltration
2 parts of agent, 0.8 part of hydrophober, 0.7 part of age resistor, 48 parts of water.
In the present embodiment, the mesh number of perlite and sepiolite powder is 200 mesh, and the mesh number of zinc oxide is 170 mesh.
In the present embodiment, the length of alumina silicate fibre is 0.6mm, a diameter of 0.3mm；The length of glass fibre is 0.3mm,
A diameter of 0.07mm.
In the present embodiment, bleeding agent be sodium alkyl sulfonate, sodium alkyl benzene sulfonate, alkyl sulfate sodium, SAS,
The mixture of secondary alkyl sulphate sodium.
In the present embodiment, hydrophober is organosilicon powder.
In the present embodiment, age resistor is antioxidant 4010NA and age resistor CPPD mixture, and both weight ratios are 1:
2。
The present embodiment additionally provides a kind of preparation method of heat-insulating heat-preserving material for building, comprises the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by above-mentioned raw materials be added in mixer stir, stirring with.
Wherein,
Step（2）The mixing speed of middle mixer is 350r/min, and temperature control is at 33 DEG C.
Embodiment 3
A kind of heat-insulating heat-preserving material for building of the present embodiment, includes the raw material of following parts by weight：
It is 18 parts of fluorine carbon emulsion, 10 parts of perlite, 6 parts of sepiolite powder, 4 parts of alumina silicate fibre, 3 parts of glass fibre, 2 parts of asbestos, swollen
5 parts of profit soil, 5 parts of nano-hollow ceramic fine bead, 1 part of polyacrylamide, 2 parts of carboxymethyl cellulose, 4 parts of zinc oxide, bleeding agent 3
Part, 1 part of hydrophober, 0.8 part of age resistor, 50 parts of water.
In the present embodiment, the mesh number of perlite and sepiolite powder is 200 mesh, and the mesh number of zinc oxide is 170 mesh.
In the present embodiment, the length of alumina silicate fibre is 1mm, a diameter of 0.5mm；The length of glass fibre is 0.5mm, directly
Footpath is 0.08mm.
In the present embodiment, bleeding agent be sodium alkyl sulfonate, sodium alkyl benzene sulfonate, alkyl sulfate sodium, SAS,
The mixture of secondary alkyl sulphate sodium.
In the present embodiment, hydrophober is organosilicon powder.
In the present embodiment, age resistor is antioxidant 4010NA and age resistor CPPD mixture, and both weight ratios are 1:
2。
The present embodiment additionally provides a kind of preparation method of heat-insulating heat-preserving material for building, comprises the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by above-mentioned raw materials be added in mixer stir, stirring with.
Wherein,
Step（2）The mixing speed of middle mixer is 400r/min, and temperature control is at 35 DEG C.
According to JG/T 206-2007 detection method and examination criteria, embodiment 1-3 assay is as follows：
| Embodiment 1 | Embodiment 2 | Embodiment 3 | JG/T 206-2007 | |
| Drying time（Surface drying）, h | 3.3 | 3.4 | 3.4 | ≤4 |
| Coating temperature-change resistance（5 circulations） | It is without exception | It is without exception | It is without exception | It is without exception |
| Water resistance（96h） | It is without exception | It is without exception | It is without exception | It is without exception |
| Alkali resistance（48h） | It is without exception | It is without exception | It is without exception | It is without exception |
| Artificial weathering ageing resistance | 600h is without foaming, without peeling, without cracking | 600h is without foaming, without peeling, without cracking | 600h is without foaming, without peeling, without cracking | 600h is without foaming, without peeling, without cracking |
| Impact resistance, 500g, 300mm | It is without exception | It is without exception | It is without exception | It is without exception |
As can be known from the above table, embodiment 1-3 has preferably performance.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of heat-insulating heat-preserving material for building, it is characterised in that：Include the raw material of following parts by weight：
14-18 parts of fluorine carbon emulsion, 8-10 parts of perlite, 2-6 parts of sepiolite powder, 2-4 parts of alumina silicate fibre, 1-3 parts of glass fibre,
1-2 parts of asbestos, 3-5 parts of bentonite, 2-5 parts of nano-hollow ceramic fine bead, 0.5-1 parts of polyacrylamide, carboxymethyl cellulose 1-2
Part, 2-4 parts of zinc oxide, 1-3 parts of bleeding agent, 0.5-1 parts of hydrophober, 0.5-0.8 parts of age resistor, 45-50 parts of water.
2. heat-insulating heat-preserving material for building according to claim 1, it is characterised in that：The mesh number of perlite and sepiolite powder
For 200 mesh, the mesh number of zinc oxide is 170 mesh.
3. heat-insulating heat-preserving material for building according to claim 1, it is characterised in that：The length of alumina silicate fibre is 0.2-
1mm, a diameter of 0.1-0.5mm；The length of glass fibre is 0.1-0.5mm, a diameter of 0.05-0.08mm.
4. heat-insulating heat-preserving material for building according to claim 1, it is characterised in that：Bleeding agent is sodium alkyl sulfonate, alkane
Base benzene sulfonic acid sodium salt, alkyl sulfate sodium, SAS, one or two or more kinds of mixtures of secondary alkyl sulphate sodium.
5. heat-insulating heat-preserving material for building according to claim 1, it is characterised in that：Hydrophober is organosilicon powder.
6. heat-insulating heat-preserving material for building according to claim 1, it is characterised in that：Age resistor be antioxidant 4010NA and
Age resistor CPPD mixture, both weight ratios are 1:2.
7. a kind of preparation method of heat-insulating heat-preserving material for building according to claim 1-6 any one, its feature exists
In：Comprise the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by above-mentioned raw materials be added in mixer stir, stirring with.
8. the preparation method of heat-insulating heat-preserving material for building according to claim 7, it is characterised in that：Step（2）In stir
The mixing speed for mixing machine is 300-400r/min, and temperature control is at 30-35 DEG C.
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| CN201710536007.9A CN107235656A (en) | 2017-07-04 | 2017-07-04 | A kind of heat-insulating heat-preserving material for building and preparation method thereof |
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| CN201710536007.9A CN107235656A (en) | 2017-07-04 | 2017-07-04 | A kind of heat-insulating heat-preserving material for building and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018454A (en) * | 2019-12-12 | 2020-04-17 | 郴州市耐普电源有限公司 | Heat preservation agent capable of prolonging dropping time and preparation method thereof |
| CN111925153A (en) * | 2020-08-19 | 2020-11-13 | 石家庄泰图生态科技有限公司 | Granite-imitated glass color stone formula |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106752431A (en) * | 2016-12-07 | 2017-05-31 | 长江大学 | A kind of scumbling type aqueous insulation insulating moulding coating and preparation method thereof |
-
2017
- 2017-07-04 CN CN201710536007.9A patent/CN107235656A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106752431A (en) * | 2016-12-07 | 2017-05-31 | 长江大学 | A kind of scumbling type aqueous insulation insulating moulding coating and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018454A (en) * | 2019-12-12 | 2020-04-17 | 郴州市耐普电源有限公司 | Heat preservation agent capable of prolonging dropping time and preparation method thereof |
| CN111925153A (en) * | 2020-08-19 | 2020-11-13 | 石家庄泰图生态科技有限公司 | Granite-imitated glass color stone formula |
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