CN106830845A - Basalt fibre hollow insulating partition plate and preparation method thereof - Google Patents
Basalt fibre hollow insulating partition plate and preparation method thereof Download PDFInfo
- Publication number
- CN106830845A CN106830845A CN201710134952.6A CN201710134952A CN106830845A CN 106830845 A CN106830845 A CN 106830845A CN 201710134952 A CN201710134952 A CN 201710134952A CN 106830845 A CN106830845 A CN 106830845A
- Authority
- CN
- China
- Prior art keywords
- basalt fibre
- partition plate
- cement
- hollow insulating
- insulating partition
- 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
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
- C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of basalt fibre hollow insulating partition plate, its raw material includes siccative and water, siccative by weight percentage, including following components：Cement：15 25wt%, slag：55 75wt%, expanded perlite：5 10wt%, basalt fibre：0.1 0.5wt%, magnesium stearate：0.3‑0.7wt%；The addition of water is appropriate.Partition plate compression strength prepared by the present invention is high and anti-bending bearing capacity is big, while the features such as having light weight, insulation, sound insulation, fire prevention, waterproof and be easily installed.And, the characteristics of partition plate of the invention has profit useless environmental protection, energy resources increasingly in short supply are not only saved, place is stored up in saving, production cost is reduced, while protecting our living environment again.
Description
Technical field
The invention belongs to building material technical field, specially a kind of basalt fibre hollow insulating partition plate and its system
Preparation Method.
Background technology
Today of 21 century, World Economics is developed rapidly, and living standards of the people are increasingly lifted, and various product constantly updates
Regenerate.In order that as the small as possible influence surrounding environment in building course of building is obtained, and human cost is higher and higher
In the case of, architectural industrialization industrialization is the inevitable development trend of future architecture thing building technology.Hollow partition board is used as one
The new materials for wall of kind, because it is easy to the excellent performance of construction so that it is applied widely, more as in non-bearing
Wall exterior wall, roof boarding, floor, enclosure wall etc..
Construction industry energy consumption accounts for 1/3rd of national total energy consumption, and low energy building is necessarily becoming for building future development
Gesture.Building masonry wall is one of major part of cold and hot interaction, to make building meet the requirement of people and equipment to room temperature, building
Thing wall is required for doing isothermal holding, or directly reduces indoor and outdoor using effective measures such as the materials with heat insulation effect
Heat exchange, to reach the effect of insulation.
Slag is stored up do not only take up largely for a long time as the poisonous and hazardous solid waste in the industrial production, giving off
Soil, and severe contamination and harm to water system and air can be caused.Take what incinerating method was discharged when processing solid waste
Flue dust and pernicious gas can also pollute air.Therefore, property according to different manufacturing enterprises is different, its trade waste for producing
Composition is also differed, but the characteristic that can be had according to various waste residues, select suitable material, with its be raw material prepare it is hollow every
Wallboard, had both solved the problems, such as the environment protection treating of solid waste, it helps the regeneration reuse of slack resources.
The content of the invention
It is an object of the invention to be directed to problem present in existing partition plate, there is provided a kind of basalt fibre is hollow
Heat-preservation partition board and preparation method thereof, using industrial residue as main material, and add some other auxiliary materials come meet every
Wallboard is in all kinds of performances to be met needed for practical engineering application.
The present invention adopts the following technical scheme that realization：
A kind of basalt fibre hollow insulating partition plate, raw material includes siccative and water, and siccative is by weight percentage, including following
Component：15 ~ 25wt% of cement, 55 ~ 75wt% of slag, 5 ~ 10wt% of expanded perlite, basalt fibre 0.1 ~ 0.5%, magnesium stearate
0.3~0.7%；The addition of water is appropriate.
The preparation method of above-mentioned basalt fibre hollow insulating partition plate, comprises the following steps：
（1）, take a quarter of above-mentioned weight cement, appropriate amount of water is made into cement paste；
（2）, the basalt fibre of the counterweight uniformly mixed into step（1）With cement paste in；
（3）, according to described weight portion with adding slag, remaining cement, expanded perlite and suitable quantity of water to add mixer, stir
The time is mixed at 1-3 minutes；
（4）, by step（2）The obtained uniform cement paste for having wrapped up basalt fibre uniformly adds concrete mixer
In, mixing time 1-2 minutes；
（5）, add in mixer the stearic acid of described weight beautiful and suitable quantity of water, mixing time 1-2 minutes；
（6）, after the completion of stirring, will stir during the compound for completing adds partition wall panel extrusion shaper and be molded, treat that its is hardened（It is natural
Maintenance more than 7 days）It is afterwards that partition plate prepares completion.
In method, total consumption of water is 0.3 ~ 0.4 with the weight ratio of cement consumption:1.
Preferably, the cement is Portland cement.
The expanded perlite thermal conductivity factor is 0.024 ~ 0.048W/mK.
The basalt fibre is the basalt fibre that is chopped, and should meet following standard：
。
The slag is common mineral hot furnace slag.Slag is retrieved from power plant, factory of phosphorus composite fertilizer, steel plant etc..
Heat-preservation partition board prepared by the present invention has the advantage that as follows：
（1）, the following basalt fibre hollow insulating partition plate obtained by the present invention experimental result, experiment partition plate used is
Obtained by example 1 and example 2, according to standard GB/T/T23449-2009《Ash slag concrete hollow partition plate》In requirement,
The basalt fibre hollow insulating partition plate that the present invention is obtained is cut into standard specimen, the performance parameter to standard specimen is carried out
Detection, testing result see the table below：
By above it can be seen that the properties of the obtained basalt fibre hollow insulating partition plate of the present invention are superior to national mark
Standard, in siccative used add basalt fibre and it is agitated after, being gathered materials due to basalt fibre and cement base has extremely strong combination
Power, can mix with concrete material rapidly and easily, be evenly distributed；Simultaneously because trickle, specific surface area is big, therefore can be mixed
A kind of uniform unrest of Inner Constitution of solidifying soil is to the network system for supporting so that it has good for the mechanical property of partition plate
Improvement result.It is unique non-environmental-pollution so far and basalt fibre takes from natural crystal and without any additive
Non-carcinogenic green health special glass matter fiber product.Meet the development plans such as green, energy-conservation that country advocates.
（2）, the main material used in this partition plate preparation method be slag, be industrial waste, both met reduction
The requirement of production cost, and help society to realize recycling for the discarded object of this type, meeting country can hold
The strategy of supervention exhibition.
（3）, the inorganic light weight thermal insulation material expand perlite that adds in the present invention, be a kind of nothing of the addition in concrete
Machine insulation material, expanded perlite thermal-nsulation excellent so that the present invention is reduced compared to the thermal conductivity factor of normal concrete
20-40%.Expanded perlite is added, increases the thermal property of partition plate.In building construction, compared to the common partition plate of use,
The fractional energy savings of building can be improved.
（4）, add magnesium stearate in partition plate so that partition plate is provided with the performance of certain waterproof, and partition plate is being built
Build the use in thing and be mostly used for health division wall or kitchen partition wall, have requirement higher to the water resistance of metope, this
Method prepares gained partition plate, there is good water resistance.
The present invention is reasonable in design, and the partition plate compression strength of preparation is high and anti-bending bearing capacity is big, while having light weight, protecting
Temperature, sound insulation, fire prevention, waterproof and the features such as be easily installed.And, the characteristics of partition plate of the invention has profit useless environmental protection, no
But energy resources increasingly in short supply are saved, place is stored up in saving, production cost is reduced, while protecting living environment again.
Specific embodiment
Specific embodiment of the invention is described in detail below.
Embodiment 1
A kind of basalt fibre hollow insulating partition plate, is made up of the raw material of following weight parts：
Cement：17wt%, slag：70wt%, expanded perlite：6.5wt%, basalt fibre：0.1wt%, magnesium stearate：
0.4wt%, water：6wt%.
The preparation method of above-mentioned basalt fibre hollow insulating partition plate, comprises the following steps：
（1）, take a quarter of above-mentioned weight cement, appropriate amount of water is made into cement paste；
（2）, the basalt fibre of the counterweight uniformly mixed into step（1）With cement paste in；
（3）, according to described weight portion with adding slag, remaining cement, expanded perlite and suitable quantity of water to add mixer, stir
The time is mixed at 2 minutes；
（4）, by step（2）The obtained uniform cement paste for having wrapped up basalt fibre uniformly adds concrete mixer
In, mixing time 2 minutes；
（5）, add in mixer the stearic acid of described weight beautiful and suitable quantity of water, mixing time 2 minutes；
（6）, after the completion of stirring, will stir during the compound for completing adds partition wall panel extrusion shaper and be molded, after after its hardening i.e.
Partition plate is prepared and completed.
Embodiment 2
A kind of basalt fibre hollow insulating partition plate, is made up of the raw material of following weight parts：
Cement：18wt%, slag：69wt%, expanded perlite：6.3wt%, basalt fibre：0.2wt%, magnesium stearate：
0.5wt%, water：6wt%.
The preparation method of the mixed hollow insulating partition plate of above-mentioned basalt fibre, comprises the following steps：
（1）, take a quarter of above-mentioned weight cement, appropriate amount of water is made into cement paste；
（2）, the basalt fibre of the counterweight uniformly mixed into step（1）With cement paste in；
（3）, according to described weight portion with adding slag, remaining cement, expanded perlite and suitable quantity of water to add mixer, stir
The time is mixed at 3 minutes；
（4）, by step（2）The obtained uniform cement paste for having wrapped up basalt fibre uniformly adds concrete mixer
In, mixing time 2 minutes；
（5）, add in mixer the stearic acid of described weight beautiful and suitable quantity of water, mixing time 2 minutes；
（6）, after the completion of stirring, will stir during the compound for completing adds partition wall panel extrusion shaper and be molded, after after its hardening i.e.
Partition plate is prepared and completed.
Embodiment 3
A kind of basalt fibre hollow insulating partition plate, is made up of the raw material of following weight parts：
Cement：20wt%, slag：66wt%, expanded perlite：6wt%, basalt fibre：0.4wt%, magnesium stearate：0.6wt%,
Water：6wt%.
The preparation method of the mixed hollow insulating partition plate of above-mentioned basalt fibre, comprises the following steps：
（1）, take a quarter of above-mentioned weight cement, appropriate amount of water is made into cement paste；
（2）, the basalt fibre of the counterweight uniformly mixed into step（1）With cement paste in；
（3）, according to described weight portion with adding slag, remaining cement, expanded perlite and suitable quantity of water to add mixer, stir
The time is mixed at 2 minutes；
（4）, by step（2）The obtained uniform cement paste for having wrapped up basalt fibre uniformly adds concrete mixer
In, mixing time 2 minutes；
（5）, add in mixer the stearic acid of described weight beautiful and suitable quantity of water, mixing time 2 minutes；
（6）, after the completion of stirring, will stir during the compound for completing adds partition wall panel extrusion shaper and be molded, after after its hardening i.e.
Partition plate is prepared and completed.
Embodiment 4
A kind of basalt fibre hollow insulating partition plate, is made up of the raw material of following weight parts：
Cement：15wt%, slag：73wt%, expanded perlite：6.5wt%, basalt fibre：0.5wt%, magnesium stearate：
0.5wt%, water：4.5wt%.
The preparation method of the mixed hollow insulating partition plate of above-mentioned basalt fibre, comprises the following steps：
（1）, take a quarter of above-mentioned weight cement, appropriate amount of water is made into cement paste；
（2）, the basalt fibre of the counterweight uniformly mixed into step（1）With cement paste in；
（3）, according to described weight portion with adding slag, remaining cement, expanded perlite and suitable quantity of water to add mixer, stir
The time is mixed at 3 minutes；
（4）, by step（2）The obtained uniform cement paste for having wrapped up basalt fibre uniformly adds concrete mixer
In, mixing time 2 minutes；
（5）, add in mixer the stearic acid of described weight beautiful and suitable quantity of water, mixing time 2 minutes；
（6）, after the completion of stirring, will stir during the compound for completing adds partition wall panel extrusion shaper and be molded, after after its hardening i.e.
Partition plate is prepared and completed.
Basalt fibre hollow insulating partition plate obtained by being prepared in the present embodiment, meets and better than national regulation requirement,
With good performance, great popularization.
Specific embodiment of the invention is these are only, but is not limited thereto.It is any to be solved substantially based on the present invention
Identical technical problem, or essentially identical technique effect is realized, done ground simple change, equivalent or modification etc.,
Belong in protection scope of the present invention.
Claims (7)
1. a kind of basalt fibre hollow insulating partition plate, it is characterised in that：Component including following weight portion：Cement 15 ~
25wt%, 55 ~ 75wt% of slag, 5 ~ 10wt% of expanded perlite, basalt fibre 0.1 ~ 0.5%, magnesium stearate 0.3 ~ 0.7%.
2. basalt fibre hollow insulating partition plate according to claim 1, it is characterised in that：The basalt fibre is
Be chopped basalt fibre, 20 ± 2mm of its chopped length, moisture content≤0.10%, oil content 1.40% ~ 1.92%.
3. basalt fibre hollow insulating partition plate according to claim 1 and 2, it is characterised in that：The cement is general
Logical portland cement.
4. basalt fibre hollow insulating partition plate according to claim 3, it is characterised in that：The expanded perlite is led
Hot coefficient is 0.024-0.048W/mK.
5. basalt fibre hollow insulating partition plate according to claim 4, it is characterised in that：The slag is common ore deposit
Hot slag.
6. a kind of preparation method of basalt fibre hollow insulating partition plate, it is characterised in that：Comprise the following steps：
（1）, take a quarter of cement, appropriate amount of water is made into cement paste；
（2）, basalt fibre uniformly mixed with cement paste in；
（3）, by slag, remaining cement, expanded perlite and suitable quantity of water add mixer, mixing time is in 1 ~ 3min；
（4）, by step（2）The obtained uniform cement paste for having wrapped up basalt fibre uniformly adds concrete mixer
In, 1 ~ 2min of mixing time；
（5）, in mixer add stearic acid beautiful and suitable quantity of water, 1 ~ 2min of mixing time；
（6）, after the completion of stirring, will stir during the compound for completing adds partition wall panel extrusion shaper and be molded, after after its hardening i.e.
Partition plate is prepared and completed.
7. the preparation method of basalt fibre hollow insulating partition plate according to claim 6, it is characterised in that：Water it is total
Consumption is 0.3 ~ 0.4 with the weight ratio of cement consumption:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134952.6A CN106830845A (en) | 2017-03-09 | 2017-03-09 | Basalt fibre hollow insulating partition plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134952.6A CN106830845A (en) | 2017-03-09 | 2017-03-09 | Basalt fibre hollow insulating partition plate and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106830845A true CN106830845A (en) | 2017-06-13 |
Family
ID=59143296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710134952.6A Pending CN106830845A (en) | 2017-03-09 | 2017-03-09 | Basalt fibre hollow insulating partition plate and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106830845A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911674A (en) * | 2018-08-24 | 2018-11-30 | 刘仲蔚 | A kind of high-strength building assembled materials for wall and preparation method thereof |
| CN112299775A (en) * | 2019-07-30 | 2021-02-02 | 青岛城矿建筑废弃物资源化利用有限公司 | Interlocking block and preparation process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188086A (en) * | 1997-01-16 | 1998-07-22 | 朱仁吉吉 | Formulation for light composite wallboard product |
| CN1654410A (en) * | 2004-02-11 | 2005-08-17 | 诸城市中协建筑新技术开发有限公司 | Light waterproof wallboard |
| CN101514089A (en) * | 2008-11-01 | 2009-08-26 | 尹宜孝 | Self-insulation external wallboard for buildings |
| WO2014141051A1 (en) * | 2013-03-14 | 2014-09-18 | The Catholic University Of America | High-strength geopolymer composite cellular concrete |
| CN104131647A (en) * | 2014-07-10 | 2014-11-05 | 广东工业大学 | Basalt fiber reinforced sea sand cement-base composite heat insulation wall plate |
| CN106082808A (en) * | 2016-06-14 | 2016-11-09 | 四川帕沃可矿物纤维制品有限公司 | A kind of Basalt fiber concrete |
| CN106278115A (en) * | 2015-05-28 | 2017-01-04 | 尹宜孝 | Building Self-insulation wall plate |
-
2017
- 2017-03-09 CN CN201710134952.6A patent/CN106830845A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188086A (en) * | 1997-01-16 | 1998-07-22 | 朱仁吉吉 | Formulation for light composite wallboard product |
| CN1654410A (en) * | 2004-02-11 | 2005-08-17 | 诸城市中协建筑新技术开发有限公司 | Light waterproof wallboard |
| CN101514089A (en) * | 2008-11-01 | 2009-08-26 | 尹宜孝 | Self-insulation external wallboard for buildings |
| WO2014141051A1 (en) * | 2013-03-14 | 2014-09-18 | The Catholic University Of America | High-strength geopolymer composite cellular concrete |
| CN104131647A (en) * | 2014-07-10 | 2014-11-05 | 广东工业大学 | Basalt fiber reinforced sea sand cement-base composite heat insulation wall plate |
| CN106278115A (en) * | 2015-05-28 | 2017-01-04 | 尹宜孝 | Building Self-insulation wall plate |
| CN106082808A (en) * | 2016-06-14 | 2016-11-09 | 四川帕沃可矿物纤维制品有限公司 | A kind of Basalt fiber concrete |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911674A (en) * | 2018-08-24 | 2018-11-30 | 刘仲蔚 | A kind of high-strength building assembled materials for wall and preparation method thereof |
| CN108911674B (en) * | 2018-08-24 | 2021-02-09 | 怀来县富安装配式建筑科技有限公司 | High-strength building assembly type wall material and preparation method thereof |
| CN112299775A (en) * | 2019-07-30 | 2021-02-02 | 青岛城矿建筑废弃物资源化利用有限公司 | Interlocking block and preparation process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101314536B (en) | Energy-conservation environment-friendly type EPS light aggregate concrete and manufacture method thereof | |
| CN101514089B (en) | Self-insulation external wallboard for buildings | |
| CN103073238B (en) | Novel wall material and preparation technology thereof | |
| CN101302095B (en) | Composite slag making industry waste slag energy-saving self-insulating external wall panel and production method thereof | |
| CN101139188A (en) | Energy-saving heat-insulating masonry mortar and method for making same | |
| CN103787642A (en) | Efficient thermal insulation energy-saving material | |
| CN104003667A (en) | Hollow concrete partition wall plate and production method thereof | |
| CN101585687A (en) | Insulation and fire-proof material and production method thereof | |
| CN102875186B (en) | Fluorite slag aerated brick and preparation method thereof | |
| CN104130007A (en) | Autoclaved aerated lightweight partition board taking steel slag as raw materials | |
| CN104478364B (en) | A kind of foam concrete heat insulation building block and production method thereof | |
| CN108774031A (en) | Complex fiber cement base inorganic external wall thermal-insulation material and its preparation method and application | |
| CN106830845A (en) | Basalt fibre hollow insulating partition plate and preparation method thereof | |
| CN103265192A (en) | Method for producing lightweight partition board by sulfur fixation fly ash | |
| CN101337799A (en) | Light wall board for partition of buildings and method for preparing same | |
| CN102659385A (en) | Refractory wall plate material and production method thereof | |
| CN107473676B (en) | High-strength self-toughening building cement and preparation method thereof | |
| CN107382189A (en) | Composite foam concrete plate and its production method | |
| CN105272089A (en) | Steel slag autoclaved aerated partition board | |
| CN104926248A (en) | Method for producing light calcium silicate boards through high-silicon coal ash | |
| CN108191231A (en) | A kind of method that foam thermal insulation glass ceramic material is prepared using lithium tailings | |
| CN104961409B (en) | Cast self-thermal-insulation wall doped with iron tailings and manufacturing method | |
| CN105060751B (en) | Preparation method for lightweight heat-preserving fireproof sheet material by utilizing hollow glass microspheres | |
| CN113292303A (en) | Environment-friendly composite material wall brick and manufacturing method thereof | |
| CN104628332A (en) | Energy-saving environment-friendly anti-cracking unfired hollow brick and preparation method thereof |
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: 20170613 |