CN107082611A - A kind of thermal-insulating anti-flaming building material and preparation method thereof - Google Patents
A kind of thermal-insulating anti-flaming building material and preparation method thereof Download PDFInfo
- Publication number
- CN107082611A CN107082611A CN201710478281.5A CN201710478281A CN107082611A CN 107082611 A CN107082611 A CN 107082611A CN 201710478281 A CN201710478281 A CN 201710478281A CN 107082611 A CN107082611 A CN 107082611A
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- parts
- thermal
- phthalate
- building material
- insulating anti
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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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
-
- 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
Abstract
The invention discloses a kind of thermal-insulating anti-flaming building material, include following raw material according to parts by weight：20 ~ 40 parts of dolomite, 10 ~ 30 parts of expanded perlite, 5 ~ 10 parts of portland cement, attapulgite modified 5 ~ 15 parts, 2 ~ 5 parts of Masterbatch, 5 ~ 10 parts of aluminosilicate fiber cotton, 3 ~ 8 parts of string powder, 10 ~ 15 parts of precipitated calcium carbonate powder, 2 ~ 6 parts of plasticizer, 1 ~ 5 part of dispersant, 0.5 ~ 1.5 part of crosslinking agent, 0.6 ~ 1.8 part of fire retardant, 2 ~ 8 parts of auxiliary packing.A kind of thermal-insulating anti-flaming building material proposed by the present invention, with good insulation, flame retardant effect, fire retardant is added, the fire protecting performance of material is improved, simultaneously, in addition to resistive properties, energy-saving and temperature-regulating function can be realized, the strength of materials is high, improves mechanical property and puncture energy, and environmental protection, meets requirement of the people to New Building Materials.
Description
Technical field
The invention belongs to building material field, and in particular to a kind of thermal-insulating anti-flaming building material and preparation method thereof.
Background technology
The material used in architectural engineering is referred to as construction material.Construction material can be divided into structural material, ornament materials
With some proprietary materials.Structural material includes timber, bamboo wood, stone material, cement, concrete, metal, brick and tile, ceramics, glass, work
Engineering plastics, composite etc.；Ornament materials include various coating, paint, coating, veneer, assorted ceramic tile, with special-effect
Glass etc.；Proprietary material refers to for waterproof, protection against the tide, anti-corrosion, fire prevention, fire-retardant, sound insulation, heat-insulated, insulation, sealing etc..
Insulation material generally refers to the material that thermal conductivity factor is less than or equal to 0.2.Insulation material Materials quickly, in work
Good heat preservation technology and material are used in industry and building, can often be played a multiplier effect.Conventional insulation is only
With single resistive properties, there is no energy-saving and temperature-regulating function.Moreover, poor in compressive property, flame retardant effect is low, causes intensity and fire prevention
Effect is poor, and the feature of environmental protection is poor, it is impossible to meet requirement of the people to New Building Materials.
The content of the invention
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of thermal-insulating anti-flaming building material and its preparation
Method.
To achieve the above object, the technical scheme is that：A kind of thermal-insulating anti-flaming building material, includes according to parts by weight
Following raw material：20 ~ 40 parts of dolomite, 10 ~ 30 parts of expanded perlite, 5 ~ 10 parts of portland cement, attapulgite modified 5 ~ 15 parts,
2 ~ 5 parts of Masterbatch, 5 ~ 10 parts of aluminosilicate fiber cotton, 3 ~ 8 parts of string powder, 10 ~ 15 parts of precipitated calcium carbonate powder, plasticizer 2 ~
6 parts, 1 ~ 5 part of dispersant, 0.5 ~ 1.5 part of crosslinking agent, 0.6 ~ 1.8 part of fire retardant, 2 ~ 8 parts of auxiliary packing.
Further, following raw material is included according to parts by weight：20 parts of dolomite, 10 parts of expanded perlite, portland cement 5
Part, attapulgite modified 5 parts, 2 parts of Masterbatch, 5 parts of aluminosilicate fiber cotton, 3 parts of string powder, precipitated calcium carbonate powder 10
Part, 2 parts of plasticizer, 1 part of dispersant, 0.5 part of crosslinking agent, 0.6 part of fire retardant, 2 parts of auxiliary packing.
Further, the plasticizer is phthalic acid two（2- ethyl hexyls）Ester, dioctyl phthalate, adjacent benzene two
Formic acid di-n-octyl, BBP(Butyl Benzyl Phthalate, di-sec-octyl phthalate, dicyclohexyl phthalate, O-phthalic
Dibutyl phthalate, diisobutyl phthalate, repefral, diethyl phthalate, phthalic acid two are different
One or more in nonyl ester, diisooctyl phthalate.
Further, the attapulgite modified preparation method is：
Take natural attapulgite to carry out crushing 300 mesh sieves, add the water of 10 ~ 30 times of attapulgite quality, stirring, which is formed, to suspend
Mud, takes upper suspension 5 ~ 10min of centrifugal treating in centrifuge, vacuum filtration, and cleans filter cake, dries, after drying
Concave-convex clay rod be placed in Muffle furnace, be warming up to 800 DEG C ~ 900 DEG C, then 3 ~ 5h of constant temperature calcining, after cooling, crushed
300 mesh sieves, are produced described attapulgite modified.
Further, the rotating speed in the centrifuge is 2000 ~ 3000 turns/min.
A kind of preparation method of thermal-insulating anti-flaming building material, is mainly included the following steps that：By dolomite, expanded perlite,
Portland cement, attapulgite modified, Masterbatch, aluminosilicate fiber cotton, string powder, precipitated calcium carbonate powder are ground
Sieving, then pour into agitator and be stirred, then adds plasticizer, dispersant, crosslinking agent, fire retardant, auxiliary packing and carries out
Stir, temperature control is at 300 ~ 400 DEG C, and mixing time is 3 ~ 5 hours, is cooled down, is press-formed after the completion of stirring
To product.
Further, the mixing speed of the agitator is 200 ~ 400rpm.
Further, the pressure of the extrusion forming is 1000 ~ 1500N.
The beneficial effects of the present invention are：A kind of thermal-insulating anti-flaming building material proposed by the present invention, with good insulation,
Flame retardant effect, adds fire retardant, improves the fire protecting performance of material, meanwhile, in addition to resistive properties, energy-saving and temperature-regulating can be realized
Function, the strength of materials is high, improves mechanical property and puncture energy, and environmental protection, meets people to New Building Materials
It is required that.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, do not limit
The fixed present invention.
Embodiment 1
A kind of thermal-insulating anti-flaming building material, includes following raw material according to parts by weight：20 parts of dolomite, 10 parts of expanded perlite, silicon
5 parts of acid salt cement, attapulgite modified 5 parts, 2 parts of Masterbatch, 5 parts of aluminosilicate fiber cotton, 3 parts of string powder, lightweight carbon
Sour 10 parts of calcium powder, 2 parts of plasticizer, 1 part of dispersant, 0.5 part of crosslinking agent, 0.6 part of fire retardant, 2 parts of auxiliary packing.
The plasticizer is phthalic acid two（2- ethyl hexyls）Ester, dioctyl phthalate, phthalic acid two are just
Monooctyl ester, BBP(Butyl Benzyl Phthalate, di-sec-octyl phthalate, dicyclohexyl phthalate, dibutyl phthalate,
Diisobutyl phthalate, repefral, diethyl phthalate, diisononyl phthalate, adjacent benzene
One or more in the isodecyl ester of dioctyl phthalate two.
The attapulgite modified preparation method is：
Take natural attapulgite to carry out crushing 300 mesh sieves, add the water of 10 times of attapulgite quality, stirring forms suspension mud
Slurry, takes upper suspension centrifugal treating 5min in centrifuge, is filtered by vacuum, and cleans filter cake, dries, by dried bumps
Rod stone clay is placed in Muffle furnace, is warming up to 800 DEG C, then constant temperature calcining 3h, after cooling, crushes 300 mesh sieves, is produced described
It is attapulgite modified.
Rotating speed in the centrifuge is 2000 turns/min.
A kind of preparation method of thermal-insulating anti-flaming building material, is mainly included the following steps that：By dolomite, expanded perlite,
Portland cement, attapulgite modified, Masterbatch, aluminosilicate fiber cotton, string powder, precipitated calcium carbonate powder are ground
Sieving, then pour into agitator and be stirred, then adds plasticizer, dispersant, crosslinking agent, fire retardant, auxiliary packing and carries out
Stir, temperature control is at 300 DEG C, and mixing time is 3 hours, is cooled down after the completion of stirring, and extrusion forming obtains product.
The mixing speed of the agitator is 200rpm.
The pressure of the extrusion forming is 1000N.
Embodiment 2
A kind of thermal-insulating anti-flaming building material, includes following raw material according to parts by weight：30 parts of dolomite, 20 parts of expanded perlite, silicon
6 parts of acid salt cement, attapulgite modified 10 parts, 3 parts of Masterbatch, 8 parts of aluminosilicate fiber cotton, 7 parts of string powder, lightweight carbon
Sour 13 parts of calcium powder, 3 parts of plasticizer, 5 parts of dispersant, 1.0 parts of crosslinking agent, 1.2 parts of fire retardant, 5 parts of auxiliary packing.
The plasticizer is phthalic acid two（2- ethyl hexyls）Ester, dioctyl phthalate, phthalic acid two are just
Monooctyl ester, BBP(Butyl Benzyl Phthalate, di-sec-octyl phthalate, dicyclohexyl phthalate, dibutyl phthalate,
Diisobutyl phthalate, repefral, diethyl phthalate, diisononyl phthalate, adjacent benzene
One or more in the isodecyl ester of dioctyl phthalate two.
The attapulgite modified preparation method is：
Take natural attapulgite to carry out crushing 300 mesh sieves, add the water of 20 times of attapulgite quality, stirring forms suspension mud
Slurry, takes upper suspension centrifugal treating 8min in centrifuge, is filtered by vacuum, and cleans filter cake, dries, by dried bumps
Rod stone clay is placed in Muffle furnace, is warming up to 800 DEG C, then constant temperature calcining 4h, after cooling, crushes 300 mesh sieves, is produced described
It is attapulgite modified.
Rotating speed in the centrifuge is 2500 turns/min.
A kind of preparation method of thermal-insulating anti-flaming building material, is mainly included the following steps that：By dolomite, expanded perlite,
Portland cement, attapulgite modified, Masterbatch, aluminosilicate fiber cotton, string powder, precipitated calcium carbonate powder are ground
Sieving, then pour into agitator and be stirred, then adds plasticizer, dispersant, crosslinking agent, fire retardant, auxiliary packing and carries out
Stir, temperature control is at 350 DEG C, and mixing time is 4 hours, is cooled down after the completion of stirring, and extrusion forming obtains product.
The mixing speed of the agitator is 300rpm.
The pressure of the extrusion forming is 1200N.
Embodiment 3
A kind of thermal-insulating anti-flaming building material, includes following raw material according to parts by weight：40 parts of dolomite, 30 parts of expanded perlite, silicon
10 parts of acid salt cement, attapulgite modified 15 parts, 5 parts of Masterbatch, 10 parts of aluminosilicate fiber cotton, 8 parts of string powder, lightweight
15 parts of Paris white, 6 parts of plasticizer, 5 parts of dispersant, 1.5 parts of crosslinking agent, 1.8 parts of fire retardant, 8 parts of auxiliary packing.
The plasticizer is phthalic acid two（2- ethyl hexyls）Ester, dioctyl phthalate, phthalic acid two are just
Monooctyl ester, BBP(Butyl Benzyl Phthalate, di-sec-octyl phthalate, dicyclohexyl phthalate, dibutyl phthalate,
Diisobutyl phthalate, repefral, diethyl phthalate, diisononyl phthalate, adjacent benzene
One or more in the isodecyl ester of dioctyl phthalate two.
The attapulgite modified preparation method is：
Take natural attapulgite to carry out crushing 300 mesh sieves, add the water of 30 times of attapulgite quality, stirring forms suspension mud
Slurry, takes upper suspension centrifugal treating 10min in centrifuge, is filtered by vacuum, and cleans filter cake, dries, will be dried recessed
Convex rod stone clay is placed in Muffle furnace, and temperature programming is to 900 DEG C, and then constant temperature calcining 5h, after cooling, crushed 300 mesh sieves, i.e.,
Obtain described attapulgite modified.
Rotating speed in the centrifuge is 3000 turns/min.
A kind of preparation method of thermal-insulating anti-flaming building material, is mainly included the following steps that：By dolomite, expanded perlite,
Portland cement, attapulgite modified, Masterbatch, aluminosilicate fiber cotton, string powder, precipitated calcium carbonate powder are ground
Sieving, then pour into agitator and be stirred, then adds plasticizer, dispersant, crosslinking agent, fire retardant, auxiliary packing and carries out
Stir, temperature control is at 400 DEG C, and mixing time is 5 hours, is cooled down after the completion of stirring, and extrusion forming obtains product.
The mixing speed of the agitator is 400rpm.
The pressure of the extrusion forming is 1500N.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of thermal-insulating anti-flaming building material, it is characterised in that include following raw material according to parts by weight：It is 20 ~ 40 parts of dolomite, swollen
Swollen 10 ~ 30 parts of perlite, 5 ~ 10 parts of portland cement, attapulgite modified 5 ~ 15 parts, 2 ~ 5 parts of Masterbatch, aluminosilicate fiber cotton 5
~ 10 parts, 3 ~ 8 parts of string powder, 10 ~ 15 parts of precipitated calcium carbonate powder, 2 ~ 6 parts of plasticizer, 1 ~ 5 part of dispersant, crosslinking agent 0.5
~ 1.5 parts, 0.6 ~ 1.8 part of fire retardant, 2 ~ 8 parts of auxiliary packing.
2. a kind of thermal-insulating anti-flaming building material according to claim 1, it is characterised in that include following original according to parts by weight
Material：20 parts of dolomite, 10 parts of expanded perlite, 5 parts of portland cement, attapulgite modified 5 parts, 2 parts of Masterbatch, aluminium silicate fiber
It is 5 parts of vinylon and cotton blend, 3 parts of string powder, 10 parts of precipitated calcium carbonate powder, 2 parts of plasticizer, 1 part of dispersant, 0.5 part of crosslinking agent, fire-retardant
0.6 part of agent, 2 parts of auxiliary packing.
3. a kind of thermal-insulating anti-flaming building material according to claim 1, it is characterised in that the plasticizer is O-phthalic
Acid two（2- ethyl hexyls）Ester, dioctyl phthalate, di-n-octyl phthalate, BBP(Butyl Benzyl Phthalate, adjacent benzene two
Formic acid di-sec-octyl, dicyclohexyl phthalate, dibutyl phthalate, diisobutyl phthalate, O-phthalic
It is a kind of or many in dimethyl phthalate, diethyl phthalate, diisononyl phthalate, diisooctyl phthalate
Kind.
4. a kind of thermal-insulating anti-flaming building material according to claim 1, it is characterised in that the attapulgite modified system
Preparation Method is：
Take natural attapulgite to carry out crushing 300 mesh sieves, add the water of 10 ~ 30 times of attapulgite quality, stirring, which is formed, to suspend
Mud, takes upper suspension 5 ~ 10min of centrifugal treating in centrifuge, vacuum filtration, and cleans filter cake, dries, after drying
Concave-convex clay rod be placed in Muffle furnace, be warming up to 800 DEG C ~ 900 DEG C, then 3 ~ 5h of constant temperature calcining, after cooling, crushed
300 mesh sieves, are produced described attapulgite modified.
5. a kind of thermal-insulating anti-flaming building material according to claim 4, it is characterised in that the rotating speed in the centrifuge is
2000 ~ 3000 turns/min.
6. a kind of preparation method of thermal-insulating anti-flaming building material, it is characterised in that mainly include the following steps that：By dolomite, swollen
Swollen perlite, portland cement, attapulgite modified, Masterbatch, aluminosilicate fiber cotton, string powder, precipitated calcium carbonate
Powder is ground sieving, then pours into agitator and be stirred, and then adds plasticizer, dispersant, crosslinking agent, fire retardant, auxiliary
Filler is helped to be stirred uniformly, temperature control is at 300 ~ 400 DEG C, and mixing time is 3 ~ 5 hours, is cooled down after the completion of stirring,
Extrusion forming obtains product.
7. a kind of preparation method of thermal-insulating anti-flaming building material according to claim 6, it is characterised in that the agitator
Mixing speed be 200 ~ 400rpm.
8. the preparation method of a kind of thermal-insulating anti-flaming building material according to claim 6, it is characterised in that described to pressurize into
The pressure of type is 1000 ~ 1500N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478281.5A CN107082611A (en) | 2017-06-22 | 2017-06-22 | A kind of thermal-insulating anti-flaming building material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478281.5A CN107082611A (en) | 2017-06-22 | 2017-06-22 | A kind of thermal-insulating anti-flaming building material and preparation method thereof |
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| CN107082611A true CN107082611A (en) | 2017-08-22 |
Family
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| CN201710478281.5A Withdrawn CN107082611A (en) | 2017-06-22 | 2017-06-22 | A kind of thermal-insulating anti-flaming building material and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108409209A (en) * | 2018-03-13 | 2018-08-17 | 合肥择浚电气设备有限公司 | A kind of renewable construction material and preparation method thereof |
| CN109279837A (en) * | 2018-09-19 | 2019-01-29 | 山东地平线建筑节能科技有限公司 | A kind of fire-proof and damp-proof sound insulation internal partition wall |
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|---|---|---|---|---|
| CN104230262A (en) * | 2014-08-29 | 2014-12-24 | 黄艳 | Environment-friendly coating for architectural glass |
| CN104556942A (en) * | 2015-01-27 | 2015-04-29 | 金陵科技学院 | Heat-insulating flame-retardant building material and preparation method thereof |
| CN106242364A (en) * | 2016-08-01 | 2016-12-21 | 太仓顺如成建筑材料有限公司 | A kind of fire preventing and heat insulating building material |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104230262A (en) * | 2014-08-29 | 2014-12-24 | 黄艳 | Environment-friendly coating for architectural glass |
| CN104556942A (en) * | 2015-01-27 | 2015-04-29 | 金陵科技学院 | Heat-insulating flame-retardant building material and preparation method thereof |
| CN106242364A (en) * | 2016-08-01 | 2016-12-21 | 太仓顺如成建筑材料有限公司 | A kind of fire preventing and heat insulating building material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108409209A (en) * | 2018-03-13 | 2018-08-17 | 合肥择浚电气设备有限公司 | A kind of renewable construction material and preparation method thereof |
| CN109279837A (en) * | 2018-09-19 | 2019-01-29 | 山东地平线建筑节能科技有限公司 | A kind of fire-proof and damp-proof sound insulation internal partition wall |
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Application publication date: 20170822 |