CN107721453A - Foaming lightweight heat-preserving plate based on graphene and stone material mine tailing and preparation method thereof - Google Patents
Foaming lightweight heat-preserving plate based on graphene and stone material mine tailing and preparation method thereof Download PDFInfo
- Publication number
- CN107721453A CN107721453A CN201711053158.5A CN201711053158A CN107721453A CN 107721453 A CN107721453 A CN 107721453A CN 201711053158 A CN201711053158 A CN 201711053158A CN 107721453 A CN107721453 A CN 107721453A
- Authority
- CN
- China
- Prior art keywords
- mine tailing
- stone material
- graphene
- foaming
- lightweight heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
-
- 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
- C04B33/00—Clay-wares
- C04B33/32—Burning methods
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/422—Carbon
- C04B2235/425—Graphite
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6562—Heating rate
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6565—Cooling rate
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/77—Density
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Products (AREA)
Abstract
The present invention provides a kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, and following components is made：Stone material mine tailing, clay, graphene, calcium carbonate, vermiculite, high temperature cosolvent, expanded graphite, stabilizer, degumming agent and colorant.The warming plate is using stone material mine tailing as base material, add graphene and vermiculite, sheet material is set to have more high-strength light, heat insulation property, more improve the performance such as fire-proof insulation is weather-proof of sheet material, foaming agent is used as using expanded graphite, using high temperature foam process, and it is sintered by the way of segmentation is incubated, improve the hardness of warming plate, high temperature resistant and fire resistance, the density and gas cell distribution of sheet material can preferably be controlled, reach preferable insulation, the effect of high-strength light, and it is also equipped with preventing fires, sound insulation, water proof anti-seepage, it is anti-aging, it is anticorrosive, the functional characteristics such as green.
Description
Technical field
The present invention relates to a kind of building heat preservation new material technology field, and in particular to one kind is based on graphene and stone material mine tailing
Foaming lightweight heat-preserving plate and preparation method thereof.
Background technology
The research of China's External Wall insulation material starts from the early 1980s, by the development of twenties years, at present
More commonly used insulation material, which includes existing warming plate, extruded polystyrene board (XPS), expansion polyphenyl plate (eps), polyurethane heat-insulation
Plate, phenolic-aldehyde heat-insulation board etc..
Wherein, the intensity of extruded polystyrene board (XPS) itself is higher, not pliable so as to cause sheet material more crisp, exists on plate
Stress when stress concentration, easily make sheet material damage, cracking；If the temperature difference of plate both sides is larger, humidity height is easy to condense.It is swollen
Swollen styrofoam (eps plates) full name polystyrene foam plate, the material is by the expandability polyphenyl containing volatile fluid foaming agent
Ethene bead, the white solid with fine hole-closing structure of hot briquetting in a mold after heated prefoam.Benzene plate is easy
Combustion, high insulating effect, but toxic gas can be produced after benzene plate burning, and cause weight increase deformation, without fire protecting performance
Complicated construction technique is, it is necessary to add grid cloth, so national general provision exterior-wall heat insulation does not have to styrofoam.Polyurethane thermal insulation board
Formula, proportioning are mixed and disorderly, unstable, cause that sheet material physical stability is poor, and heat insulation effect is bad；It is difficult to ensure that construction quality.Phenolic aldehyde
The fire resistance rating of warming plate is B levels, reaches as high as A2 levels, but be the increase in cost.Temperature in use is -60 DEG C~150 DEG C,
It can not be used under high temperature, he understands high temperature resistance distortion in theory, but not more than 200 DEG C, has exceeded the flue gas releasing for having severe toxicity.
Meanwhile under the ray long term such as ultraviolet, phenolic-aldehyde heat-insulation board can lose its function and shorten the life-span.
In addition, with industrialization, the quickening of Development of China's Urbanization, the consumed resource of China's industrial circle will further expand
Greatly, become increasingly conspicuous because of resource exploitation and using the environmental problem brought, simultaneously because the utilization rate of resource is not high, generate a large amount of
Stone material mine tailing.Stone material mine tailing is typically all that the method stacked using nature is handled.Farmland is not only taken, and to nature
Ecological environment causes greatly to destroy.Rationally realize the comprehensive utilization of stone material mine tailing, can effective supplemental resources, improve Domestic Resources
Guarantee dynamics.
For existing warming plate, sound-insulating and heat-insulating poor thermal insulation property, fire prevention, anti-permeability performance are poor, tedious process, low intensity,
The defects of nail single-point hangs power difference is bored, on the one hand people are directed to studying various new heat insulation heat preservation energy-saving materials.Application No.
201010517446.3 Chinese invention patent, disclose a kind of foaming stone insulation board and preparation method thereof, the warming plate of preparation
Chemical composition and premium properties with feldspar, bulk density is small, high mechanical strength, and heat preservation and insulation is excellent.But anti-
Have much room for improvement in the fiery performance such as fire-retardant, stability and stickiness.The Chinese invention patent of Application No. 200910023626.3, it is public
A kind of iron tailing sintered porous heat insulation board is opened, largely using iron tailings, with carbonic acid sodium powder, carborundum powder, iron powder and phosphoric acid
The big foaming agent of mixture of calcium powder, using borax, potassium feldspar, albite or lead oxide as fluxing agent, the sheet material of preparation is in intensity height
And have a certain degree of raising in thermal and insulating performance, but have in terms of the fire protection flame retarding and with terms of being bonded of wall basic unit
Wait to improve.
The content of the invention
One of goal of the invention of the present invention is, in view of the above-mentioned problems, providing a kind of hair based on graphene Yu stone material mine tailing
Light thermal insulation board is steeped, using stone material mine tailing as base material, and graphene and vermiculite is added, improves hardness, the thermal insulation separation of warming plate
Heat and flame-resistant high-temperature-resistant performance；Meanwhile using expanded graphite as foaming agent, and high-sintering process is used, can preferably it control
The density and gas cell distribution of panel, reach the effect of preferable insulation, high-strength light, and are also equipped with sound insulation, waterproof
The functional characteristics such as impervious, anti-aging, anticorrosive, green.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
Stone material mine tailing 40~70%, clay 0.05~10%, graphene 0.05~15%, calcium carbonate 0.05~10%, leech
Stone 0.05-15%, high temperature cosolvent 0.05~15%, expanded graphite 0.05~5%, stabilizer 0.05~5%, degumming agent 0.05
~5%, colorant 0~5%.
As an improvement scheme, by weight percentage, include 1~10% Tungsten tailing and magnesium salt whisker.
As a kind of preferable scheme, the chemical composition of the stone material mine tailing is SiO2＜ 65%, Al2O3＞ 8%, Fe2O3
＜ 11%, K2O ＜ 5%, Na2O ＜ 5%, CaO ＜ 5%, MgO ＜ 2%, loss on ignition ＜ 18%.
As a kind of preferable scheme, the stone material mine tailing is granite mine tailing, feldspar mine tailing, Quartz Tails, sandstone tail
Ore deposit, diabase mine tailing, shale mine tailing, basalt mine tailing, limestone mine tailing, griotte mine tailing and one kind or more in Desert Sand
Kind.
As a kind of preferable scheme, the stone material mine tailing is first pre-processed, and is comprised the following steps that：By stone material mine tailing
It is broken, dry, then add 0.05~3% ammoniacal liquor and be well mixed, be eventually adding 0.05~2% titanate coupling agent and 0.05~
5% silane coupler stirs 20~40min, standby.
As a kind of preferable scheme, the clay is the one or more in yellow mud, red soil, manganese mud and kaolin.
As a kind of preferable scheme, the high temperature fluxing agent is calcination of talc, raw talcum and one kind or more in fluorite
Kind.
As a kind of preferable scheme, stabilizer is the one or more in yttrium oxide and cerium oxide.
The two of the goal of the invention of the present invention are to provide a kind of foaming lightweight heat-preserving plate based on graphene and stone material mine tailing
Preparation method, using high temperature foam process, and it is sintered by the way of section insulation, the foamed heat insulating material enabled to
The voidage of material is higher, and then the dry density of foaming thermal-insulating for making to obtain is smaller, and this causes the insulation ultimately formed
Material has lightweight and the performance of insulation.
A kind of preparation method based on graphene Yu the foaming lightweight heat-preserving plate of stone material mine tailing, comprises the following steps：
S1. raw material prepares：The mass percent weighing as shared by each raw material, mixing, with ball mill batch mixing 3~15h of ball milling, carefully
Degree reached 250~300 mesh sieves full by, be then placed in storage warehouse mix homogenizing.
S2. mist projection granulating：The spray-dried tower of the raw material prepared in S1 is dried to granulation material.
S3. cloth is burnt till：The S2 granulation materials prepared are distributed evenly in mould through material distributing machine, it is then that mould is hanging
It is put into roller kilns or tunnel cave, through 900~1300 DEG C of high temperature sinterings, 1~6h of foaming, is incubated 30~90min, finally treats kiln
Stove cooling is taken out, and obtains warming plate crude product.
S4. excision forming：Crude product made from S4 is passed through into cutting forming, produces insulation board finished product.
As a kind of preferable scheme, in step S3, sintering process is carried out by the way of segmentation is incubated, sintering process
For：Room temperature~900 DEG C, heating rate are 5~20 DEG C/min；900 DEG C~1000 DEG C, heating rate is 2~6 DEG C/min, heating
0.5~2h；1000 DEG C~1300 DEG C of blowing temperature, heating rate are 1~5 DEG C/min, and foam 0.5~4h；Finally, at 1300 DEG C
Cool after 30~60min of insulation, rate of temperature fall is 4~10 DEG C/min.
As a kind of preferable scheme, the bulk density of the warming plate is 100-300kg/m3；Product specification is：It is long：
400-1200mm, width：400-1200mm, thickness：50-300mm.
After tested, its bulk density is 100-300kg/m3, thermal conductivity factor ＜ 0.1W/m DEG C, grade A1 levels of burning, sound insulation
Amount >=35dB, water absorption rate ＜ 0.1%, radionuclide limitation (interior photograph, outer photograph)≤1.0.
Due to using above-mentioned technical proposal, the invention has the advantages that：
1. the warming plate of the present invention, uses various stone material mine tailings as base material, and adds graphene and vermiculite, warming plate is improved
Hardness, high temperature resistant and fire resistance.Not only overcome organic insulation material do not prevent fires, the deadly defect of deformation easy to aging, change
The defects of being apt to the fire protecting performance of organic insulation material, and having compensate for organic insulation material poor compatibility.Granite, shale etc.
Stone material mine tailing and vermiculite, there is higher hardness, fire prevention and compressive property, so as to assign warming plate stabilization, fire-proof high-temperature resistant etc.
Performance.
Meanwhile base material is done using stone material mine tailing, be advantageous to ecological environmental protection, solid waste utilizes, effectively improves resource comprehensive
Using, largely reduce production cost.In addition, because stone material mine tailing activity is told somebody what one's real intentions are, it is poor with the compatibility of other materials, first carry out
After modification, activity improves, and coupling agent produces chemical bonding with it, improves its activity and viscosity, improves and other materials
Compatibility, so as to improve the intensity of warming plate and toughness.
Graphene is a kind of two dimensional crystal, is arranged by carbon atom according to hexagon, is connected with each other, and forms a carbon point
Son, its structure are highly stable；As the amount of carbon atom connected is on the increase, this two-dimentional carbon molecules plane constantly expands
Greatly, molecule also constantly becomes big.Single-layer graphene only has the thickness of a carbon atom, i.e., 0.335 nanometer, equivalent to hair
The thickness of 20 a ten thousandths, nearly there is 1,500,000 layers or so of graphene in the graphite of 1 millimeters thick.Graphene is known most thin
A kind of two-dimensional material, and there is high specific surface area, superpower intensity and good toughness, material can be assigned
The higher intensity of material, preferable flame retardant effect and compatibility.
2. the warming plate of the present invention, by using expanded graphite as foaming agent, and is combined with foam stabilizer, realizes device to hole
Structure and the integrally-built Effective Regulation of warming plate, the pore structure particle diameter formed it into is fine and smooth, is evenly distributed, insulation plate shape rule
Whole, aligned orderly so that warming plate has cross-linked structure, so as to reach the purpose for improving warming plate intensity and toughness.Enter
One step improves being bonded for warming plate and wall wall basic unit.Meanwhile the warming plate of formation has the very high porosity, makes insulation
Plate not only has the performance of lightweight, and thermal conductivity factor is small, has good insulation fire protecting performance and sound insulation value.
3. by using expanded graphite as foaming agent, and being combined with foam stabilizer, realize to during pore structure and foaming
The integrally-built Effective Regulation of warming plate, the pore structure particle diameter formed it into is fine and smooth, is evenly distributed, and insulation plate shape is regular, row
Show sequence so that warming plate has cross-linked structure, so as to reach the purpose for improving warming plate intensity and toughness.In addition, plus
The graphene entered changes the property of stone material mine tailing outer surface with expanded graphite in hot environment by chemical oxidization method, is more easy to
In with other material association reactions, and combined rapidly with other raw material of substance in foaming process, expand the foam hole of stone material mine tailing
Footpath size.But foaming aperture size can not be excessive, cause face outside the warming plate for preparing uneven.Therefore, exist
When adding graphene, expanded graphite, vermiculite, add clay and carry out ball milling, in high temperature environments, change micro member in stone material mine tailing
The composition of element, and the gap during foaming between stone material mine tailing is reduced, the inoxidizability of stone material mine tailing in itself is improved, controls foaming
Degree.
Also to add the stability between each ion in stabilizer guarantee reaction so that face outside foaming lightweight heat-preserving plate
It is relatively flat, reduce further six plate thicknesses for being cut into finished product.The high temperature cosolvent of addition can be in high temperature rank
Section is rapidly performed by reacting, and the space formed during foaming is fine and smooth uniformly, and each raw material, which is ground, reaches 250 mesh all-pass
Cross, homogenizing and then granulation, strengthen intermolecular force.In high temperature environments, it is stronger due to having the function that between the particle of homogenizing
Power, make the warming plate made all homogeneous smooth in plane of structure, vertical face, be not in the uneven phenomenon of large-area concave-convex；Will not
It is intermolecular to be kept completely separate, arbitrarily flow under high temperature action；So that the unification uniform in material that product is overall, assigns warming plate matter
Light and high intensity performance.
4. the warming plate of the present invention, in addition to magnesium salt whisker, magnesium salt whisker has the integrality that high temperature will not be caused to slide,
When temperature raises, whisker is not decomposed, not softened, and its intensity is not almost lost, and assigns the more preferable resistance to elevated temperatures of warming plate.Together
When, magnesium salt whisker has very high fracture strength and modulus of elasticity.Whisker can flexibly bear larger stress and become without permanent
Shape, under stress of the whisker in 4% elastic range, permanent deformation is not produced, so as to assign warming plate higher stability.With
The addition of magnesium salt whisker, the compression strength and pliability of warming plate are improved, improve being bonded for warming plate and wall basic unit, have
The safety coefficient for improving building exterior wall heat preserving plate of effect.
5. the warming plate of the present invention, using high temperature foam process, and it is sintered, can makes by the way of segmentation is incubated
The voidage of obtained foaming thermal-insulating is higher, and then the dry density of foaming thermal-insulating for making to obtain is smaller, and this makes
The insulation material that must be ultimately formed has high-strength light, fire prevention, insulation, sound insulation, water proof anti-seepage, anti-aging, anticorrosive etc.
Performance.
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 further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Following embodiments, the chemical composition of the stone material mine tailing is SiO2＜ 65%, Al2O3＞ 8%, Fe2O3＜ 11%,
K2O ＜ 5%, Na2O ＜ 5%, CaO ＜ 5%, MgO ＜ 2%, loss on ignition ＜ 18%.
Embodiment 1
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
Stone material mine tailing 63%, clay 5%, graphene 5%, calcium carbonate 5%, vermiculite 5%, high temperature cosolvent 5%, expansion stone
Ink 3%, stabilizer 4%, degumming agent 4%, colorant 1%.
Wherein, stone material mine tailing is granite；Clay is yellow mud；High temperature fluxing agent is calcination of talc；Stabilizer is the oxygen of yttrium
Compound.
A kind of preparation method based on graphene Yu the foaming lightweight heat-preserving plate of stone material mine tailing, comprises the following steps：
S1. raw material prepares：The mass percent weighing as shared by each raw material, mixing, with ball mill batch mixing ball milling 10h, fineness
Reached 250 mesh sieves full by, be finally putting into storage warehouse mix homogenizing.
S2. mist projection granulating：The spray-dried tower of the raw material prepared in S1 is dried to granulation material.
S3. cloth is burnt till：The S2 granulation materials prepared are distributed evenly in mould through material distributing machine, it is then that mould is hanging
It is put into roller kilns or tunnel cave, sintering, foaming.
Sintering process is carried out by the way of segmentation is incubated, and sintering process is：Room temperature~900 DEG C, heating rate be 10 DEG C/
min；900 DEG C~1000 DEG C, heating rate is 5 DEG C/min；1000 DEG C~1300 DEG C of blowing temperature, heating rate are 2 DEG C/min；
Finally, cool after being incubated 50min at 1300 DEG C, rate of temperature fall is 6 DEG C/min.Finally it is taken out after kiln cooling, obtains base
In the foaming lightweight heat-preserving plate crude product of graphene and stone material mine tailing.
S4. excision forming：Crude product made from S4 is passed through into cutting forming, produces insulation board finished product.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：50mm.
The present embodiment uses expanded graphite as foaming agent, and calcination of talc is high temperature fluxing agent, using high temperature foaming and
The mode of segmentation insulation is sintered, the porosity of the stone material foaming insulation board based on graphene enabled to is higher,
Close that air vent aperture is uniform in size, and then the dry density of the stone material foaming insulation board based on graphene for making to obtain is small, formation
Stone material foaming insulation board based on graphene has high-strength light, insulation, sound insulation, water proof anti-seepage, anti-aging, anticorrosive etc.
Performance.
Embodiment 2
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
Stone material mine tailing 68%, clay 4%, graphene 1%, calcium carbonate 5%, vermiculite 7%, high temperature cosolvent 5%, expansion stone
Ink 3%, stabilizer 3%, degumming agent 3%, colorant 1%.
Wherein, stone material mine tailing is granite；Clay is yellow mud；High temperature fluxing agent is calcination of talc；Stabilizer is the oxygen of yttrium
Compound；The degumming agent is polybasic carboxylic acid water solubility organic, can improve the mobility of coating.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：80mm.
Preparation method is the same as embodiment 1.
Embodiment 3
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
Stone material mine tailing 58%, clay 7%, graphene 3%, calcium carbonate 5%, vermiculite 12%, high temperature cosolvent 5%, expansion
Graphite 3%, stabilizer 3%, degumming agent 3%, colorant 1%.
Wherein, stone material mine tailing is granite；Clay is yellow mud；High temperature fluxing agent is calcination of talc；Stabilizer is the oxygen of yttrium
Compound.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：100mm.
Preparation method is the same as embodiment 1.
Embodiment 4
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
Stone material mine tailing 57%, clay 5%, graphene 8%, calcium carbonate 5%, vermiculite 11%, high temperature cosolvent 5%, expansion
Graphite 3%, stabilizer 3%, degumming agent 3%, colorant 1%.
Wherein, stone material mine tailing is granite；Clay is yellow mud；High temperature fluxing agent is calcination of talc；Stabilizer is the oxygen of yttrium
Compound.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：200mm.
Preparation method is the same as embodiment 1.
Embodiment 5
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
It is stone material mine tailing 48%, clay 5%, graphene 10%, calcium carbonate 10%, vermiculite 12%, high temperature cosolvent 5%, swollen
Swollen graphite 3%, stabilizer 3%, degumming agent 3%, colorant 1%.
Wherein, stone material mine tailing is granite；Clay is yellow mud；High temperature fluxing agent is calcination of talc；Stabilizer is the oxygen of yttrium
Compound.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：300mm.
Preparation method is the same as embodiment 1.
Embodiment 6
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
Stone material mine tailing 50%, clay 5%, graphene 15%, calcium carbonate 5%, vermiculite 5%, high temperature cosolvent 5%, expansion
Graphite 4%, stabilizer 5%, degumming agent 5%, colorant 1%.
Wherein, stone material mine tailing is Desert Sand；Clay is yellow mud；High temperature fluxing agent is calcination of talc and fluorite；Stabilizer is
The oxide of yttrium.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：300mm.
Preparation method is the same as embodiment 1.
Embodiment 7
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
It is stone material mine tailing 48%, clay 5%, graphene 10%, calcium carbonate 10%, vermiculite 12%, high temperature cosolvent 5%, swollen
Swollen graphite 3%, stabilizer 3%, degumming agent 3%, colorant 1%.
Wherein, stone material mine tailing is granite；Huang gang rock is first pre-processed, and is comprised the following steps that：By stone material mine tailing
Crush, dry, then add 8% ammoniacal liquor and be well mixed, be eventually adding 2% titanate coupling agent and the stirring of 3% silane coupler
40min, it is standby.
Clay is yellow mud；High temperature fluxing agent is calcination of talc；Stabilizer is the oxide of yttrium.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：300mm.
Preparation method is the same as embodiment 1.
Embodiment 8
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
Stone material mine tailing 70%, clay 3%, graphene 5%, calcium carbonate 5%, vermiculite 4%, high temperature cosolvent 4%, expansion stone
Ink 4%, stabilizer 2%, degumming agent 2%, colorant 1%.
Wherein, stone material mine tailing is the mixing of Quartz Tails and diabase mine tailing；Quartz Tails and the diabase mine tailing is first
Pre-processed, comprised the following steps that：Stone material mine tailing is crushed, dried, 1% ammoniacal liquor is then added and is well mixed, be eventually adding
1% titanate coupling agent and 2% silane coupler stir 40min at 130~150 DEG C, standby.The titanate coupling agent
For TC-130 models, the silane coupler is KH560 models.
Clay is manganese mud and red soil；High temperature fluxing agent is fluorite；Stabilizer is the oxide of cerium.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：300mm.
Preparation method is the same as embodiment 1.
By the foaming lightweight heat-preserving plate based on graphene and stone material mine tailing made from embodiment 1-8 by testing, volume is close
Degree (kg/m3) is detected according to GB/T 5486-2008 standards；Thermal conductivity factor (W/mK, 200 DEG C) is according to GB/T 10294-
2008 are detected；Combustibility is detected according to GB8624-1997；Tensile strength (MPa) is according to GB/T 9641-1988
Detected；Sound transmission loss is tested according to GB/T 19889；Water absorption rate is detected according to GB/T 5486, is obtained such as the institute of table 1
Show：
The embodiment 1-8 the performance test results of table 1
From the test result of table 1,1-8 can be seen that foaming lightweight heat-preserving plate prepared by the present invention in conjunction with the embodiments, in matter
Gently, insulation, water absorption rate, have preferable embodiment in fire-retardant and tensile strength.
Meanwhile 1-6 can be seen that the addition of graphene in conjunction with the embodiments, improve flame retardant effect and intensity, with graphite
The increase of alkene content, the flame retardant effect and intensity of warming plate gradually strengthen.
In conjunction with the embodiments 1 and 8, embodiment 5 and 7, stone material mine tailing is pre-processed, and the tensile strength of warming plate improves, and is
Because after stone material mine tailing is modified processing, activity improves, the compatibility with other materials is improved, so as to improve the strong of warming plate
Degree and toughness.
Embodiment 9
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
Stone material mine tailing 60%, clay 5%, graphene 8%, calcium carbonate 4%, vermiculite 8%, high temperature fluxing agent 6%, expansion stone
Ink 1%, stabilizer 4%, degumming agent 4%.
Stone material mine tailing is the mixing of feldspar mine tailing and basalt mine tailing.Clay is red soil and kaolinic mixing.High temperature helps
Flux is made a living talcum.Stabilizer is the mixing of yttrium oxide and cerium oxide.
A kind of preparation method based on graphene Yu the foaming lightweight heat-preserving plate of stone material mine tailing, comprises the following steps：
S1. raw material prepares：The mass percent weighing as shared by each raw material, mixing, with ball mill batch mixing ball milling 7h, fineness reaches
Arrived 300 mesh sieves full by, be finally putting into storage warehouse mix homogenizing.
S2. mist projection granulating：The spray-dried tower of the raw material prepared in S1 is dried to granulation material.
S3. cloth is burnt till：The S2 granulation materials prepared are distributed evenly in mould through material distributing machine, it is then that mould is hanging
It is put into roller kilns or tunnel cave, sintering, foaming.
Sintering process is carried out by the way of segmentation is incubated, and sintering process is：Room temperature~900 DEG C, heating rate be 6 DEG C/
min；900 DEG C~1000 DEG C, heating rate is 3 DEG C/min；1000 DEG C~1300 DEG C of blowing temperature, heating rate are 5 DEG C/min；
Finally, cool after being incubated 60min at 1300 DEG C, rate of temperature fall is 10 DEG C/min.Finally it is taken out, is obtained slightly after kiln cooling
Product.
S4. excision forming：Crude product made from S4 is passed through into cutting forming, the stone material bubble lightweight based on graphene is produced and protects
Warm board finished product.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：70mm.
Embodiment 10
A kind of stone material bubble light thermal insulation board based on graphene, is made up of following components by weight percentage：
Stone material mine tailing 61%, clay 5%, graphene 8%, calcium carbonate 8%, vermiculite 5%, high temperature fluxing agent 6%, expansion stone
Ink 3%, stabilizer 2%, degumming agent 2%.
Stone material mine tailing is the mixing of feldspar mine tailing and basalt mine tailing.Clay is red soil and kaolinic mixing.High temperature helps
Flux is made a living talcum.Stabilizer is the mixing of yttrium oxide and cerium oxide.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：100mm.
Preparation method is the same as embodiment 9.
Embodiment 11
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
Stone material mine tailing 59%, clay 5%, graphene 8%, calcium carbonate 8%, vermiculite 5%, high temperature fluxing agent 6%, expansion stone
Ink 5%, stabilizer 2%, degumming agent 2%.
Stone material mine tailing is the mixing of feldspar mine tailing and basalt mine tailing.Clay is red soil and kaolinic mixing.High temperature helps
Flux is made a living talcum.Stabilizer is the mixing of yttrium oxide and cerium oxide.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：200mm.
Preparation method is the same as embodiment 9.
By the foaming lightweight heat-preserving plate based on graphene and stone material mine tailing made from embodiment 9-11 by testing, test knot
Fruit such as table 2 below：
The embodiment 9-11 the performance test results of table 2
From the test result of table 2,9-11 can be seen that the use of foaming agent expanded graphite in conjunction with the embodiments, be advantageous to reality
Now to pore structure and the integrally-built Effective Regulation of warming plate, the pore structure particle diameter formed it into is fine and smooth.The warming plate tool of formation
There is the higher porosity, make warming plate that not only there is the performance of lightweight, and thermal conductivity factor is small, has good heat-insulating property.
With the growth of expanded graphite content, the bulk density and thermal conductivity factor of warming plate are gradually reduced, and warming plate is light
Gradually improve with the performance of insulation.
Embodiment 12
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
Stone material mine tailing 52%, clay 4%, graphene 6%, calcium carbonate 10%, vermiculite 3%, high temperature fluxing agent 7%, expansion
Graphite 4%, stabilizer 4%, degumming agent 4%, Tungsten tailing 6%.
Stone material mine tailing is the mixing of Quartz Tails, griotte mine tailing and diabase mine tailing.Clay is kaolin and manganese mud
Mixing.High temperature fluxing agent is fluorite.Stabilizer is cerium oxide.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：150mm.
Preparation method is the same as embodiment 1.
Embodiment 13
A kind of foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, is made up of following components by weight percentage：
Stone material mine tailing 49%, clay 4%, graphene 6%, calcium carbonate 10%, vermiculite 3%, high temperature fluxing agent 7%, expansion
Graphite 4%, stabilizer 4%, degumming agent 4%, Tungsten tailing 6%, magnesium salt whisker 3%.
Stone material mine tailing is the mixing of Quartz Tails, griotte mine tailing and diabase mine tailing.Clay is kaolin and manganese mud
Mixing.High temperature fluxing agent is fluorite.Stabilizer is cerium oxide.
By the cleaved shaping of crude product, the dimensions of the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing is produced
For：It is long：1200mm, width：1200mm, thickness：250mm.
Preparation method is the same as embodiment 1.
By the foaming lightweight heat-preserving plate based on graphene and stone material mine tailing made from embodiment 12-13 by testing, test
As a result such as table 3 below：
The embodiment 12-13 the performance test results of table 3
From table 3,12-13 can be seen that the use of Tungsten tailing in conjunction with the embodiments, further take full advantage of solid-state castoff,
Economize on resources gentle solution environmental pressure, and does not influence warming plate performance, and the tension that the addition of magnesium salt whisker improves warming plate is strong
Degree, improve stability.
Magnesium salt whisker has the integrality that high temperature will not be caused to slide, and assigns the more preferable resistance to elevated temperatures of warming plate.Meanwhile
Magnesium salt whisker has very high fracture strength and modulus of elasticity.So as to assign warming plate higher stability.With magnesium salt whisker
Addition, improve the compression strength and pliability of warming plate, further increase the compression strength and pliability of material, improve
Warming plate is bonded with wall wall basic unit.Theoretically improve the compatibility of warming plate.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, the equal change completed or modification change under the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (10)
1. the foaming lightweight heat-preserving plate based on graphene Yu stone material mine tailing, it is characterised in that by weight percentage by following components
It is made：
Stone material mine tailing 40~70%, clay 0.05~10%, graphene 0.05~15%, calcium carbonate 0.05~10%, vermiculite
0.05-15%, high temperature cosolvent 0.05~15%, expanded graphite 0.05~5%, stabilizer 0.05~5%, degumming agent 0.05~
5%, colorant 0~5%.
2. the foaming lightweight heat-preserving plate according to claim 1 based on graphene Yu stone material mine tailing, it is characterised in that, by weight
Measure percentage, in addition to 1~10% Tungsten tailing and 0.5~5% magnesium salt whisker.
3. the foaming lightweight heat-preserving plate according to claim 1 based on graphene Yu stone material mine tailing, it is characterised in that, it is described
The chemical composition of stone material mine tailing is SiO2＜ 65%, Al2O3＞ 8%, Fe2O3＜ 11%, K2O ＜ 5%, Na2O ＜ 5%, CaO ＜
5%, MgO ＜ 2%, loss on ignition ＜ 18%.
4. the foaming lightweight heat-preserving plate according to claim 1 based on graphene Yu stone material mine tailing, it is characterised in that described
Stone material mine tailing is granite mine tailing, feldspar mine tailing, Quartz Tails, sandstone mine tailing, diabase mine tailing, shale mine tailing, basalt tail
One or more in ore deposit, limestone mine tailing, griotte mine tailing and Desert Sand.
5. the foaming lightweight heat-preserving plate according to claim 1 based on graphene Yu stone material mine tailing, it is characterised in that described
Stone material mine tailing is first pre-processed, and is comprised the following steps that：Stone material mine tailing is crushed, dried, 0.05~3% ammoniacal liquor is then added and mixes
Close uniformly, be eventually adding 0.05~2% titanate coupling agent and 0.05~5% silane coupler stirs 20~40min, it is standby.
6. the foaming lightweight heat-preserving plate according to claim 1 based on graphene Yu stone material mine tailing, it is characterised in that described
Clay is the one or more in yellow mud, red soil, manganese mud and kaolin.
7. the foaming lightweight heat-preserving plate according to claim 1 based on graphene Yu stone material mine tailing, it is characterised in that described
High temperature fluxing agent is the one or more in calcination of talc, raw talcum and fluorite；Stabilizer is in yttrium oxide and cerium oxide
One or more.
8. according to any described preparation sides based on graphene Yu the foaming lightweight heat-preserving plate of stone material mine tailing of claim 1-7
Method, it is characterised in that comprise the following steps：
S1. raw material prepares：The mass percent weighing as shared by each raw material, mixing, with ball mill batch mixing 3~15h of ball milling, fineness reaches
Arrived 250~300 mesh sieves full by, be then placed in storage warehouse mix homogenizing；
S2. mist projection granulating：The spray-dried tower of the raw material prepared in S1 is dried to granulation material；
S3. cloth is burnt till：The S2 granulation materials prepared are distributed evenly in mould through material distributing machine, are then vacantly put into mould
In roller kilns or tunnel cave, through 900~1300 DEG C of high temperature sinterings, 1~6h of foaming, 30~90min is incubated, finally treats that kiln is cold
But it is taken out afterwards, obtains the foaming lightweight heat-preserving plate crude product based on graphene Yu stone material mine tailing；
S4. excision forming：Crude product made from S3 is passed through into cutting forming, produces insulation board finished product.
9. the preparation method according to claim 8 based on graphene Yu the foaming lightweight heat-preserving plate of stone material mine tailing, it is special
Sign is, in step S3, sintering process is carried out by the way of segmentation is incubated, and sintering process is：Room temperature~900 DEG C, heating speed
Rate is 5~20 DEG C/min；900 DEG C~1000 DEG C, heating rate is 2~6 DEG C/min, heats 0.5~2h；1000 DEG C of blowing temperature
~1300 DEG C, heating rate is 1~5 DEG C/min, and foam 0.5~4h；Finally, cool after being incubated 30~60min at 1300 DEG C, drop
Warm speed is 4~10 DEG C/min.
10. the preparation method according to claim 8 based on graphene Yu the foaming lightweight heat-preserving plate of stone material mine tailing, it is special
Sign is that the bulk density of the warming plate is 100-300kg/m3；Product specification is：It is long：400-1200mm, width：400-
1200mm, thickness：50-300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711053158.5A CN107721453A (en) | 2017-10-31 | 2017-10-31 | Foaming lightweight heat-preserving plate based on graphene and stone material mine tailing and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711053158.5A CN107721453A (en) | 2017-10-31 | 2017-10-31 | Foaming lightweight heat-preserving plate based on graphene and stone material mine tailing and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107721453A true CN107721453A (en) | 2018-02-23 |
Family
ID=61202589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711053158.5A Pending CN107721453A (en) | 2017-10-31 | 2017-10-31 | Foaming lightweight heat-preserving plate based on graphene and stone material mine tailing and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107721453A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996987A (en) * | 2018-07-11 | 2018-12-14 | 广西旭腾实业集团有限公司 | Based on graphene and non-ferro metals debris foamed wall slab and preparation method thereof |
| CN109053148A (en) * | 2018-09-07 | 2018-12-21 | 江西庾岭晶硕新材料有限公司 | A kind of tungsten slag foamed ceramics and preparation method thereof |
| CN109053149A (en) * | 2018-09-07 | 2018-12-21 | 江西庾岭晶硕新材料有限公司 | One kind exempting from press from forming light-weight ceramic tile production method |
| CN109836128A (en) * | 2019-03-27 | 2019-06-04 | 日昌升集团有限公司 | Utilize the haydite and preparation method thereof of aggregate sandstone tailing production |
| CN111533450A (en) * | 2020-05-07 | 2020-08-14 | 江西鼎盛新材料科技有限公司 | Microcrystalline foam board produced by utilizing lepidolite tailings and preparation method thereof |
| CN115491064A (en) * | 2022-08-15 | 2022-12-20 | 中南大学 | Tungsten tailing-based hydrotalcite, preparation method thereof and intumescent fire retardant coating prepared by using same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106187134A (en) * | 2016-07-13 | 2016-12-07 | 深圳市超超科技发展有限公司 | Based on granite foamed light materials for wall and preparation method thereof |
| CN106830809A (en) * | 2017-03-09 | 2017-06-13 | 深圳市超超科技发展有限公司 | A kind of light-high-strength foaming stone material materials for wall and preparation method thereof |
| CN107226657A (en) * | 2017-07-10 | 2017-10-03 | 重庆市胡特建材有限公司 | A kind of fiber-reinforced modified cement insulation board and its preparation technology |
-
2017
- 2017-10-31 CN CN201711053158.5A patent/CN107721453A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106187134A (en) * | 2016-07-13 | 2016-12-07 | 深圳市超超科技发展有限公司 | Based on granite foamed light materials for wall and preparation method thereof |
| CN106830809A (en) * | 2017-03-09 | 2017-06-13 | 深圳市超超科技发展有限公司 | A kind of light-high-strength foaming stone material materials for wall and preparation method thereof |
| CN107226657A (en) * | 2017-07-10 | 2017-10-03 | 重庆市胡特建材有限公司 | A kind of fiber-reinforced modified cement insulation board and its preparation technology |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996987A (en) * | 2018-07-11 | 2018-12-14 | 广西旭腾实业集团有限公司 | Based on graphene and non-ferro metals debris foamed wall slab and preparation method thereof |
| CN108996987B (en) * | 2018-07-11 | 2019-09-06 | 广西旭腾实业集团有限公司 | Based on graphene and non-ferro metals debris foamed wall slab and preparation method thereof |
| CN109053148A (en) * | 2018-09-07 | 2018-12-21 | 江西庾岭晶硕新材料有限公司 | A kind of tungsten slag foamed ceramics and preparation method thereof |
| CN109053149A (en) * | 2018-09-07 | 2018-12-21 | 江西庾岭晶硕新材料有限公司 | One kind exempting from press from forming light-weight ceramic tile production method |
| CN109836128A (en) * | 2019-03-27 | 2019-06-04 | 日昌升集团有限公司 | Utilize the haydite and preparation method thereof of aggregate sandstone tailing production |
| CN109836128B (en) * | 2019-03-27 | 2021-08-03 | 日昌升集团有限公司 | Ceramsite produced by utilizing aggregate sandstone tailings and preparation method thereof |
| CN111533450A (en) * | 2020-05-07 | 2020-08-14 | 江西鼎盛新材料科技有限公司 | Microcrystalline foam board produced by utilizing lepidolite tailings and preparation method thereof |
| CN115491064A (en) * | 2022-08-15 | 2022-12-20 | 中南大学 | Tungsten tailing-based hydrotalcite, preparation method thereof and intumescent fire retardant coating prepared by using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107721453A (en) | Foaming lightweight heat-preserving plate based on graphene and stone material mine tailing and preparation method thereof | |
| CN107602106A (en) | A kind of foamed ceramic heat-insulation wall plate based on graphene and preparation method thereof | |
| CN108585519A (en) | A method of preparing foam pyroceram using red mud | |
| CN106588081A (en) | Preparation of iron tailing based light heat-preservation foamed ceramic material | |
| CN106187087A (en) | Composite foamed pottery of facing based on granite mine tailing and preparation method thereof | |
| CN103011882A (en) | Inorganic heat-insulating material with three-level hole structure and preparation method of inorganic heat-insulating material | |
| CN105418149A (en) | Stone material surface bee-hole double-layer regeneration material | |
| CN108341651A (en) | A kind of energy conservation and environmental protection material and preparation method thereof | |
| CN107129223A (en) | A kind of insulation material and preparation method thereof | |
| CN106830809A (en) | A kind of light-high-strength foaming stone material materials for wall and preparation method thereof | |
| CN107032738A (en) | A kind of construction material of environmental protection and energy saving and preparation method thereof | |
| CN106186854A (en) | A kind of fire-type modified expanded perlite insulation board and production method thereof | |
| CN204418481U (en) | A kind of crystallite foaming walling unit utilizing tailings to produce | |
| CN112047754A (en) | Fireproof insulation board and preparation method thereof | |
| CN103803909B (en) | A kind of foam glass particle concrete | |
| CN108585663B (en) | Foaming cement and preparation method thereof | |
| CN107746250A (en) | Based on graphene and nonmetallic tailings foamed wall slab and preparation method thereof | |
| CN113307555B (en) | Preparation method of light insulation board | |
| CN109133862A (en) | Utilize the porous thermal insulating ornament materials and preparation method thereof of iron tailings preparation | |
| CN105622158B (en) | A kind of three layers of regrown material of crystallite face bee-hole | |
| CN106146024A (en) | A kind of preparation method of basalt porous insulation material | |
| CN105541371A (en) | Foamed ceramic prepared by virtue of oil well earth and waste glass and method for foamed ceramic | |
| CN107602080A (en) | Based on graphene and stone material mine tailing foamed light high temperature resistant wallboard and preparation method thereof | |
| CN108585712A (en) | The preparation method of large dosage solid waste wet-milled slurry composite scrap EPS granule insulating materials | |
| Alves et al. | Synthesis of geopolymer composites using bauxite residue-based spheres as aggregate: Novel and eco-friendly strategy to produce lightweight building materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |