CN107216040A - A kind of brown foam glass - Google Patents
A kind of brown foam glass Download PDFInfo
- Publication number
- CN107216040A CN107216040A CN201710434592.1A CN201710434592A CN107216040A CN 107216040 A CN107216040 A CN 107216040A CN 201710434592 A CN201710434592 A CN 201710434592A CN 107216040 A CN107216040 A CN 107216040A
- Authority
- CN
- China
- Prior art keywords
- moles
- mole
- foam glass
- glass
- brown foam
- 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
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
- C03C11/007—Foam glass, e.g. obtained by incorporating a blowing agent and heating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/02—Pretreated ingredients
- C03C1/026—Pelletisation or prereacting of powdered raw materials
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/04—Opacifiers, e.g. fluorides or phosphates; Pigments
Abstract
A kind of brown foam glass, the glass bag is containing solvent and at least one colouring component：The solvent is included：About 70 76 moles of % SiO2；About 59 moles of % CaO；18 moles of % to about 22 moles of % Al2O3；About 12 moles of % Na2O；At least one colouring component is included：A) it is more than 0 mole of % to about 4 moles of % MnO2；And/or b) it is more than 0 mole of % to about 3 moles of % Cu2O.The product of the present invention have the outward appearance of brown, low cost, service life length, the features such as insulation and soundproof effect are excellent, bulk density is light, density is 165 kilograms/m3Below.
Description
Technical field
The present invention relates to a kind of New Building Materials, particularly a kind of brown foam glass.
Background technology
New Building Materials and wall thermal insulating system propose higher requirement, it is desirable to should have good heat-insulating property,
There are prominent resistance to compression, tension, ageing resistace again；There should be reliable barrier propterty, fundamentally block up exhausted disaster hidden-trouble, again
There is water proof anti-seepage, the permanent characteristic of service life；Should environmental protection, it is nontoxic again；Conventional outer wall should be avoided
Heat-insulation system complex procedures, it is impossible to monitor, the unwarranted problem of quality, process is simple and direct again, be easy to construction, and quality is guaranteed.
Existing foam heat-insulating board, is that the foam being made using high-molecular organic materials such as plastics, rubber as base material is protected in the market
Warm sheet material.
External-wall heat-insulation material, generally has claimed below：Relatively low thermal conductivity factor, preferable thermal stability and hydrophobicity,
Stronger gas permeability, can effectively prevent from causing the generation of wall internal condensation phenomenon when vapor from migrating；With higher
Freeze-thawing resistant ability, weatherability, ageing-resistant performance；For basic unit's deformation with stronger adaptability, can be at first
It is interior that distortional stress is transmitted and discharged, the phenomenon that protection surface layer will not fall off, ftracture；With higher fire resisting etc.
Level, occurs that during naked light substantial amounts of poison gas will not be given out, when a fire, can effectively prevent spreading for the intensity of a fire.
At present, polystyrene foam warming plate fire resistance is poor, is also easy to cause fire, intensity is relatively low in addition, easily damages
It is bad.Moreover, when the wall thermal insulating fire proofing material of prior art is used in external wall surface of storied building, unsightly, generally require to finish fireprotection layer,
Decoration of exterior wall is done again, makes cost of a building higher.The present invention for unsightly with cost it is high the problem of, propose a kind of brown foam glass
Glass plate.
The content of the invention
The invention provides a kind of brown foam glass heat-insulating material, raw material use sillico aluminate glass powder, with lime
Stone is foaming agent, mixes appropriate auxiliary additive and carries out coloring treatment, is formed through batch mixing, preheating, foaming, cooling, annealing.Mesh
The expansion for being to make full use of lime stone, and colouring agent effect, obtain brown foamed glass while, also can
Density is enough reduced, thermal and insulating performance is improved, and then improves quality of materials, while reducing cost.
Technical scheme is as follows：
A kind of brown foam glass, it is characterised in that the glass bag is containing solvent and at least one colouring component：Should
Solvent is included：About 70-76 moles % SiO2；About 5-9 moles % CaO；18 moles of % to about 22 moles of % Al2O3；
About 1-2 moles % Na2O；At least one colouring component is included：A) it is more than 0 mole of % to about 4 moles of % MnO2；And/or
B) it is more than 0 mole of % to about 3 moles of % Cu2O。
The brown foam glass is obtained as follows：
1) premix is prepared：By granularity be 500 mesh more than 100 parts of sillico aluminate glass powder, 10-15 parts of calcium carbonate,
Na22-5 parts of O, 1-4 parts of mixing of colouring agent, add appropriate water, ratio of grinding media to material 50：1, rotating speed 100-300rpm, ball milling 30min,
Described part is parts by weight；
2) mixture is put into foaming furnace and sintered by following technique：From room temperature with 10 DEG C~15 DEG C/min programming rate
It is warming up to 400 DEG C, is incubated 60 minutes and carries out the pre-heat treatment, 800 DEG C~950 DEG C is risen to 15 DEG C~20 DEG C/min, insulation 30~
300 DEG C are cooled to 15 DEG C~20 DEG C/min after 60 minutes, insulation naturally cools to room temperature after 30 minutes；
3) material for foaming, being molded is cut by required area and thickness；Foam glass is then put into annealing
5 DEG C in stove~10 DEG C/min programming rate is warming up to 150-200 DEG C of insulation 1-3h and carries out stress relief annealing.
Preferably, the solvent of brown foam glass is included：About 70-75 moles % SiO2；About 6-8 moles %'s
CaO；18 moles of % to about 22 moles of % Al2O3；About 1-2 moles % Na2O；At least one colouring component is included：A) it is big
In 0 mole of % to about 4 moles of % MnO2；And/or b) it is more than 0 mole of % to about 3 moles of % Cu2O。
Preferably, the solvent of brown foam glass is included：About 72-73 moles % SiO2；About 6-7 moles %'s
CaO；20 moles of % to about 21 moles of % Al2O3；About 1-2 moles % Na2O；At least one colouring component is included：A) it is big
In 0 mole of % to about 4 moles of % MnO2；And/or b) it is more than 0 mole of % to about 3 moles of % Cu2O。
Preferably, the solvent of brown foam glass is included：About 72-73 moles % SiO2；About 6-7 moles %'s
CaO；20 moles of % to about 21 moles of % Al2O3；About 1-2 moles % Na2O；At least one colouring component is included：A) it is big
In 0 mole of % to about 2 moles of % MnO2；And/or b) it is more than 0 mole of % to about 2 moles of % Cu2O。
The invention has the advantages that：
The product of the present invention adds alkali metal oxide and colouring agent by coordinating, and results in the foam glass of brown；
Result in low-density by controlling the content of foaming agent, product have low cost, beautiful appearance, insulation and soundproof effect it is excellent,
The features such as bulk density is light, can be made perforate and/or closed pore type, have a wide range of application, and with relatively low
Sintering temperature.
The foam glass of the present invention can arbitrarily be cut, and manufacture craft is simple, low in raw material price, be adapted to extensive
Production.
Embodiment
Embodiment 1
A kind of brown foam glass, the glass bag is containing solvent and at least one colouring component：The solvent bag
Contain：74 moles of % SiO2；5 moles of % CaO；18 moles of % Al2O3；1 mole of % Na2O；At least one colour cell
Subpackage contains：2 moles of % MnO2。
The brown foam glass is obtained as follows：
1) premix is prepared：It is more than 500 mesh 100 parts of sillico aluminate glass powder, 10 parts of calcium carbonate, alkali metal by granularity
Oxide Na22 parts of O, colouring agent MnO22 parts of mixing, add appropriate water, ratio of grinding media to material 50：1, rotating speed 100-300rpm, ball milling
30min, described part is parts by weight；
2) mixture is put into foaming furnace and sintered by following technique：It is warming up to from room temperature with 10 DEG C/min programming rate
400 DEG C, it is incubated 60 minutes and carries out the pre-heat treatment, rises to 800 DEG C with 15 DEG C/min, insulation is cooled to after 30 minutes with 15 DEG C/min
300 DEG C, insulation naturally cools to room temperature after 30 minutes；
3) material for foaming, being molded is cut by required area and thickness；Foam glass is then put into annealing
10 DEG C/min programming rate is warming up to 200 DEG C of insulation 3h and carries out stress relief annealing in stove.
Embodiment 2
A kind of brown foam glass, the glass bag is containing solvent and at least one colouring component：The solvent bag
Contain：70 moles of % SiO2；6 moles of % CaO；20 moles of % Al2O3；2 moles of % Na2O；At least one colour cell
Subpackage contains：1 mole of % MnO2, 1 mole of % Cu2O。
The brown foam glass is obtained as follows：
1) premix is prepared：It is more than 500 mesh 100 parts of sillico aluminate glass powder, 8 parts of calcium carbonate, alkali metal by granularity
Oxide Na24 parts of O, colouring agent (MnO2And Cu2O) 2 parts of mixing, add appropriate water, ratio of grinding media to material 70：1, rotating speed 100-
300rpm, ball milling 30min, described part is parts by weight；
2) mixture is put into foaming furnace and sintered by following technique：It is warming up to from room temperature with 15 DEG C/min programming rate
400 DEG C, it is incubated 60 minutes and carries out the pre-heat treatment, rises to 950 DEG C with 20 DEG C/min, insulation is cooled to after 30 minutes with 20 DEG C/min
300 DEG C, insulation naturally cools to room temperature after 30 minutes；
3) material for foaming, being molded is cut by required area and thickness；Foam glass is then put into annealing
5 DEG C/min programming rate is warming up to 150 DEG C of insulation 1h and carries out stress relief annealing in stove.
Comparative example 1
A kind of foam glass, the glass solvent is included：76 moles of % SiO2；4 moles of % CaO；20 rub
Your % Al2O3。
The foam glass is obtained as follows：
1) premix is prepared：Be more than 500 mesh 100 parts of sillico aluminate glass powder, 10 parts of foaming agent by granularity, add it is suitable
The water of amount, ratio of grinding media to material 50：1, rotating speed 100-300rpm, ball milling 30min, described part is parts by weight；
2) mixture is put into foaming furnace and sintered by following technique：It is warming up to from room temperature with 10 DEG C/min programming rate
400 DEG C, it is incubated 60 minutes and carries out the pre-heat treatment, rises to 800 DEG C with 15 DEG C/min, insulation is cooled to after 30 minutes with 15 DEG C/min
300 DEG C, insulation naturally cools to room temperature after 30 minutes；
3) material for foaming, being molded is cut by required area and thickness；Foam glass is then put into annealing
10 DEG C/min programming rate is warming up to 200 DEG C of insulation 3h and carries out stress relief annealing in stove.
Comparative example 2
A kind of foam glass, the glass solvent is included：75 moles of % SiO2；4 moles of % CaO；20 rub
Your % Al2O3；1 mole of % Na2O。
The foam glass is obtained as follows：
1) premix is prepared：It is more than 500 mesh 100 parts of sillico aluminate glass powder, 6 parts of foaming agent, alkali metal by granularity
Oxide Na21 part of O, adds appropriate water, ratio of grinding media to material 50：1, rotating speed 100-300rpm, ball milling 30min, described part is weight
Part；
2) mixture is put into foaming furnace and sintered by following technique：It is warming up to from room temperature with 15 DEG C/min programming rate
400 DEG C, it is incubated 60 minutes and carries out the pre-heat treatment, rises to 950 DEG C with 20 DEG C/min, insulation is cooled to after 30 minutes with 20 DEG C/min
300 DEG C, insulation naturally cools to room temperature after 30 minutes；
3) material for foaming, being molded is cut by required area and thickness；Foam glass is then put into annealing
5 DEG C/min programming rate is warming up to 150 DEG C of insulation 1h and carries out stress relief annealing in stove.
Following table lists the performance parameter of foam glass of the present invention.
Upper described is only the present invention preferably embodiment, but protection scope of the present invention is not limited thereto, and is appointed
What those familiar with the art the invention discloses technical scope in the change or replacement expected, should all cover
Within protection scope of the present invention.
Claims (4)
1. a kind of brown foam glass, it is characterised in that the glass bag is containing solvent and at least one colouring component：The base
This component is included：About 70-76 moles % SiO2；About 5-9 moles % CaO；18 moles of % to about 22 moles of % Al2O3；About
1-2 moles of % Na2O；At least one colouring component is included：A) it is more than 0 mole of % to about 4 moles of % MnO2；And/or b)
More than 0 mole % to about 3 moles of % Cu2O。
2. a kind of brown foam glass described in claim 1, the solvent of described glass is included：About 70-75 moles %
SiO2；About 6-8 moles % CaO；18 moles of % to about 22 moles of % Al2O3；About 1-2 moles % Na2O；This at least one
Colouring component is planted to include：A) it is more than 0 mole of % to about 4 moles of % MnO2；And/or b) it is more than 0 mole of % to about 3 moles of %'s
Cu2O。
3. a kind of brown foam glass described in claim 1, the solvent of described glass is included：About 72-73 moles %
SiO2；About 6-7 moles % CaO；20 moles of % to about 21 moles of % Al2O3；About 1-2 moles % Na2O；This at least one
Colouring component is planted to include：A) it is more than 0 mole of % to about 4 moles of % MnO2；And/or b) it is more than 0 mole of % to about 3 moles of %'s
Cu2O。
4. a kind of brown foam glass described in claim 1, described glass solvent is included：About 72-73 moles %'s
SiO2；About 6-7 moles % CaO；20 moles of % to about 21 moles of % Al2O3；About 1-2 moles % Na2O；At least one
Colouring component is included：A) it is more than 0 mole of % to about 2 moles of % MnO2；And/or b) it is more than 0 mole of % to about 2 moles of %'s
Cu2O。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710434592.1A CN107216040A (en) | 2017-06-09 | 2017-06-09 | A kind of brown foam glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710434592.1A CN107216040A (en) | 2017-06-09 | 2017-06-09 | A kind of brown foam glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107216040A true CN107216040A (en) | 2017-09-29 |
Family
ID=59947699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710434592.1A Pending CN107216040A (en) | 2017-06-09 | 2017-06-09 | A kind of brown foam glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107216040A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887623A (en) * | 2012-10-30 | 2013-01-23 | 江苏正禾新型墙体材料有限公司 | Preparation method of color foam glass |
| CN103570223A (en) * | 2012-08-03 | 2014-02-12 | 广西平果宝殿泡沫玻璃有限责任公司 | Preparation method of color foam glass |
| CN105271732A (en) * | 2015-10-30 | 2016-01-27 | 太仓市双凤镇薄彩工艺品厂 | Colored glaze formula for fabricating colored glaze craftworks |
| CN105502938A (en) * | 2016-01-21 | 2016-04-20 | 河源市信大石英电器有限公司 | Brown quartz glass tube and preparation method thereof |
| WO2016060624A1 (en) * | 2014-10-16 | 2016-04-21 | Leowkijsiri Phalatt | Aromatic foam glass and its production method |
| CN105924000A (en) * | 2016-04-22 | 2016-09-07 | 江苏通天光学科技有限公司 | Blue-green glass composition capable of strongly absorbing infrared rays |
-
2017
- 2017-06-09 CN CN201710434592.1A patent/CN107216040A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103570223A (en) * | 2012-08-03 | 2014-02-12 | 广西平果宝殿泡沫玻璃有限责任公司 | Preparation method of color foam glass |
| CN102887623A (en) * | 2012-10-30 | 2013-01-23 | 江苏正禾新型墙体材料有限公司 | Preparation method of color foam glass |
| WO2016060624A1 (en) * | 2014-10-16 | 2016-04-21 | Leowkijsiri Phalatt | Aromatic foam glass and its production method |
| CN105271732A (en) * | 2015-10-30 | 2016-01-27 | 太仓市双凤镇薄彩工艺品厂 | Colored glaze formula for fabricating colored glaze craftworks |
| CN105502938A (en) * | 2016-01-21 | 2016-04-20 | 河源市信大石英电器有限公司 | Brown quartz glass tube and preparation method thereof |
| CN105924000A (en) * | 2016-04-22 | 2016-09-07 | 江苏通天光学科技有限公司 | Blue-green glass composition capable of strongly absorbing infrared rays |
Non-Patent Citations (2)
| Title |
|---|
| 李劲松 等: "《宝玉石大典 下》", 31 January 2001, 北京出版社 * |
| 郭少明 译: "《陶瓷釉技术》", 31 December 1990, 鹭江出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103342468B (en) | Composite sheet of foam pyroceram and pure devitrified glass and preparation method thereof | |
| CN107840612B (en) | High-strength light inorganic energy-saving heat-insulating building material and preparation method thereof | |
| CN104631688A (en) | Microcrystalline foamed wall block produced by use of tailings and manufacturing method of microcrystalline foamed wall block | |
| CN102633974A (en) | High-flame-retardance temperature preservation plate and preparation method thereof | |
| CN105315612A (en) | High-inflaming-retarding modified phenolic resin foamed plastic and preparation method thereof | |
| CN103525074B (en) | Fireproof polyurethane material and fireproof structure | |
| CN104744070B (en) | The heat-insulated exterior insulation of coal ash light and its preparation method and application | |
| CN113248229B (en) | Graphite inorganic composite polystyrene foam insulation board and preparation method thereof | |
| CN106117856A (en) | A kind of fire prevention polystyrene thermal insulation plate and preparation method thereof | |
| CN103233524A (en) | Composite fireproof insulation board comprising organic-inorganic lightweight aggregate materials and preparation process thereof | |
| CN102617180A (en) | Porous foamed ceramic and preparation method thereof | |
| JP2002179476A (en) | Frost-damage-resistant, lightweight heat-insulating building material | |
| CN103589081A (en) | Novel expanded polystyrene resin | |
| CN107216040A (en) | A kind of brown foam glass | |
| CN107265869A (en) | A kind of coloured foam class | |
| CN109626829B (en) | A kind of molybdic tailing crystallite foaming material and preparation method thereof | |
| CN110607037A (en) | Improved molded polystyrene foam material | |
| CN103881231A (en) | Thermal energy storage spacing bar based on ethylene-vinyl acetate copolymer and preparation method of spacing bar | |
| CN107382076A (en) | A kind of white foam glass | |
| CN109020170A (en) | A kind of preparation method of brown foam glass | |
| CN106009622A (en) | Anti-mildew silica aerogel polyurethane composite thermal insulation wall board and preparation method thereof | |
| CN109020234A (en) | A kind of preparation method of coloured foam class | |
| CN103613873A (en) | Modified polystyrene foam | |
| CN109336488A (en) | A kind of high temperature resistant flashing compound for tile and its preparation process | |
| CN109020236A (en) | A kind of preparation method of white foam glass |
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 |