CN102001851B - Silicon aluminum plate and preparation method thereof - Google Patents
Silicon aluminum plate and preparation method thereof Download PDFInfo
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- CN102001851B CN102001851B CN2009101947968A CN200910194796A CN102001851B CN 102001851 B CN102001851 B CN 102001851B CN 2009101947968 A CN2009101947968 A CN 2009101947968A CN 200910194796 A CN200910194796 A CN 200910194796A CN 102001851 B CN102001851 B CN 102001851B
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/34—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 cold phosphate binders
- C04B28/342—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 cold phosphate binders the phosphate binder being present in the starting composition as a mixture of free acid and one or more reactive oxides
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Chemical & Material Sciences (AREA)
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- 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)
- Laminated Bodies (AREA)
Abstract
The invention relates to a silicon aluminum plate which is characterized by comprising the following components in parts by weight: 20-30 parts of kieselguhr, 12-18 parts of wollastonite, 15-25 parts of bauxite, 3-8 parts of sawdust, 8-12 parts of expanded perlite, 20-28 parts of gelled material, 1-8 parts of phosphoric acid and 1-8 parts of ferrous sulfate. A microcellular structure adopted in the silicon aluminum plate can reduce self weight of the product, and improves temperature and sound isolating property of the product. The invention effectively reduces the density of the material, can effectively counteract the damage of expansion caused by heat and contraction caused by cold to the structure of the material, and ensures heat insulation and fire prevention properties of the material.
Description
Technical field
The invention belongs to the technical field of novel material, specifically relate to a kind of sial plate and preparation method thereof.
Background technology
All kinds of wooden boards are used as the decoration finishing material widely, but its inflammable characteristic exists bigger potential safety hazard; Problems such as while burst size of methanal also perplex the further popularization of this type material.Although constantly there is product innovation to come out in recent years, all exist problems such as intensity is low, weight big, workability difference, a kind of novel fire-retardant material of market in urgent need replaces this type wooden boards.
Summary of the invention
The object of the present invention is to provide a kind of sial plate and preparation method thereof, this light fire-proof plate has good fire-proof and thermal-insulation and environment protecting.
For achieving the above object; The technical scheme that the present invention adopts does; A kind of sial plate; It is characterized in that: described sial plate is made up of zeyssatite, wollastonite, bauxitic clay, wood chip, pearlstone, gelling material, phosphoric acid, ferrous sulfate, and their parts by weight are: zeyssatite 20～30, wollastonite 12～18, bauxitic clay 15～25, wood chip 3～8, pearlstone 8～12, gelling material 20～28, phosphatase 11～8, ferrous sulfate 1～8.
A kind of preparation method of sial plate; It is characterized in that: the preparation method of said PLASTIC LAMINATED may further comprise the steps: A, be that 0.5～1.5 sal epsom, 2.0～8.16 Natural manganese dioxide back of weighing is water-soluble with parts by weight; The parts by weight of water are 15-26, process gelating soln; B, add that to process parts by weight after ferrous sulfate that phosphoric acid that parts by weight are 1-8 and parts by weight are 1-8% fully mixes be 20～28 parts gelling material again.C, be 20～30 parts zeyssatite, 12～18 parts wollastonite, 15～25 parts bauxitic clay, 3～8 parts wood chip, 8～12 parts pearlstone with parts by weight; The gelling material that adds respectively among the step B fully stirs 0.3-0.8h with stirrer, promptly processes slurry; D, slurry is infused in the template of being processed by the PVC plastics on the flow line, with the pressure of 0.5-2Mpa slurry is flattened compacting with roller; E, elder generation maintenance 0.5-2 days at normal temperatures, the demoulding then cuts into desired size after maintenance 6-13 days at normal temperatures again after the demoulding and gets final product.
The present invention has improved the thermal change coefficient of material material under hot conditions owing in component, added rare earth material---bauxitic clay, has strengthened the refractory ability of material greatly.The plate that adopts this proportioning to produce has advantages such as fire prevention, environmental protection, sound insulation, HS, light weight, processability be good.
Description of drawings
Fig. 1 is the sial plate effect synoptic diagram of making place of the present invention
Embodiment
Further describe and provide embodiment in the face of the present invention down
The present invention is a kind of sial plate; It is characterized in that: described sial plate is made up of zeyssatite, wollastonite, bauxitic clay, wood chip, pearlstone, gelling material, phosphoric acid, ferrous sulfate, and their parts by weight are: 1～8 part in 20～30 parts in zeyssatite, 12～18 parts of wollastonites, 15～25 parts of bauxitic clays, 3～8 parts of wood chips, 8～12 parts of pearlstones, 20～28 parts of gelling material, phosphatase 11～8 part, ferrous sulfate.Gelling material is made up of sal epsom, Natural manganese dioxide and water in the enforcement, and the parts by weight of sal epsom are 0.5～1.5, and magnesian parts by weight are 3.0～8.16, and the parts by weight of water are 15-26.
A kind of preparation method of sial plate; It is characterized in that: the preparation method of said PLASTIC LAMINATED may further comprise the steps: A, be that 0.5～1.5 part sal epsom, Natural manganese dioxide that parts by weight are 2.0～8.16 parts are dissolved in the water that parts by weight are 15-26 part after weighing with parts by weight; Process gelating soln; B, to add parts by weight again be that 1～8 phosphoric acid and parts by weight are that to process parts by weight after 1～8 ferrous sulfate fully mixes be 20～28 parts gelling material, and ferrous sulfate wherein is as additive, and accelerating to form with the ferrous sulfate is the xln of particulate core; The content of employed ferrous sulfate is 98% among the present invention, and concentration of phosphoric acid is 95%; C, be 20～30 parts zeyssatite, 12～18 parts wollastonite, 15～25 parts bauxitic clay, 3～8 parts wood chip, 8～12 parts pearlstone with parts by weight; The gelling material that adds respectively among the step B is mixed; Fully stir 0.3-0.8h with stirrer, promptly process slurry; D, slurry is infused in the template of being processed by the PVC plastics on the flow line, with the pressure of 0.5-2Mpa slurry is flattened compacting with roller; F, elder generation maintenance 0.5-2 days at normal temperatures, the demoulding then cuts into desired size after maintenance 6-13 days at normal temperatures again after the demoulding and gets final product.During enforcement, described diatomaceous particle diameter is the 200-300 order, and the particle diameter of wollastonite is the 200-300 order, and the particle diameter of bauxitic clay is the 200-300 order, and the particle diameter of wood chip is 600 orders, and the particle diameter of pearlstone is 50～80kg/m
3
Concrete instance does; A, with parts by weight 1 sal epsom; Parts by weight are that the 8 Natural manganese dioxide back of weighing is water-soluble, process parts by weight and be 25 parts gelating soln, and B, to add parts by weight again be that 4 parts concentration is that 95% phosphoric acid and parts by weight are 1 ferrous sulfate; Process gelling material after fully mixing, described ferrous sulfate content is 98%; C, be 25 parts zeyssatite, 15 parts wollastonite, 25 parts bauxitic clay, 5 parts wood chip, 10 parts pearlstone, add the gelling material of step B respectively, mix again and fully stir 0.5h, promptly process slurry with stirrer with parts by weight; D, slurry is infused in the template of being processed by the PVC plastics on the flow line, with the pressure of 1Mpa slurry is flattened compacting with roller; F, maintenance at normal temperatures earlier 1 day, the demoulding then, after the demoulding again maintenance at normal temperatures cut into desired size after 10 days and get final product.
Be the parts by weight that the present invention provides several enforcements more below, see table 1.
The proportioning component of table 1 sial plate parts by weight
| Gelling material | 21 | 24 | 28 | 20 |
| 200 order zeyssatite | 25 | 22 | 20 | 30 |
| 200 order wollastonites | 16 | 18 | 12 | 12 |
| 300 order bauxitic clays | 20 | 22 | 25 | 15 |
| Wood chip | 5 | 4 | 3 | 8 |
| 60kg/m 3Pearlstone | 10 | 8 | 8 | 12 |
| Phosphoric acid | 1 | 1 | 2 | 2 |
| Ferrous sulfate | 2 | 1 | 2 | 1 |
Learn by test, can anti-1200 ℃ high temperature according to the resulting flame-retarded light plate of the proportioning of the foregoing description, belong to A level non-fire material; The folding strength of the high 6mm thickness of intensity is 20Mpa; Very low thermal conductivity coefficient is less than 0.25w/ (m.k); Remarkable defening effect, double-deck 12mm sheet material sound insulation usefulness is 60dB.Can know by foregoing description, this material environmental protection, "dead", do not contain objectionable impuritiess such as asbestos formaldehyde, heavy metal; Meet high temperature or naked light and can not produce obnoxious flavour and smog, meet the standard that European Union limits about objectionable impurities.Can substitute technical fields such as furred ceiling, partition wall, circle square column that medium-density plate is widely used in all kinds of buildings are coated, fire wall, curtain wall liner.
Claims (6)
1. sial plate; It is characterized in that: described sial plate is made up of zeyssatite, wollastonite, bauxitic clay, wood chip, pearlstone, gelling material, phosphoric acid, ferrous sulfate, and their parts by weight are: zeyssatite 20～30, wollastonite 12～18, bauxitic clay 15～25, wood chip 3～8, pearlstone 8～12, gelling material 20～28, phosphatase 11～8, ferrous sulfate 1～8.
2. by the described a kind of sial plate of claim 1, it is characterized in that: described gelling material is made up of sal epsom, Natural manganese dioxide and water, and the parts by weight of sal epsom are 0.5～1.5, and magnesian parts by weight are 2.0～8.16, and the parts by weight of water are 15-26.
3. by the described a kind of sial plate of claim 1, it is characterized in that: said concentration of phosphoric acid is 95%.
4. by the described a kind of sial plate of claim 1; It is characterized in that: described diatomaceous particle diameter is the 200-300 order, and the particle diameter of wollastonite is the 200-300 order, and the particle diameter of bauxitic clay is the 200-300 order; The particle diameter of wood chip is 600 orders, and the specification of pearlstone is 50～80kg/m
3
5. the preparation method of a sial plate; It is characterized in that: the preparation method of said sial plate may further comprise the steps: A, be that 0.5～1.5 sal epsom, 2.0～8.16 Natural manganese dioxide back of weighing is water-soluble with parts by weight; The parts by weight of water are 15-26, process gelating soln; After fully mixing, B, the ferrous sulfate that adds phosphoric acid that parts by weight are 1-8 and parts by weight 1-8 again process parts by weight and be 20～28 parts gelling material; C, be 20～30 parts zeyssatite, 12～18 parts wollastonite, 15～25 parts bauxitic clay, 3～8 parts wood chip, 8～12 parts pearlstone with parts by weight; The gelling material that adds step B respectively fully stirs 0.3-0.8h with stirrer, promptly processes slurry; D, slurry is infused in the template of being processed by the PVC plastics on the flow line, with the pressure of 0.5-2MPa slurry is flattened compacting with roller; E, elder generation maintenance 0.5-2 days at normal temperatures, the demoulding then cuts into desired size after maintenance 6-13 days at normal temperatures again after the demoulding and gets final product.
6. press the preparation method of the described a kind of sial plate of claim 5; It is characterized in that: described diatomaceous particle diameter is the 200-300 order, and the particle diameter of wollastonite is the 200-300 order, and the particle diameter of bauxitic clay is the 200-300 order; The particle diameter of wood chip is 600 orders, and the specification of pearlstone is 50～80kg/m
3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101947968A CN102001851B (en) | 2009-08-28 | 2009-08-28 | Silicon aluminum plate and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101947968A CN102001851B (en) | 2009-08-28 | 2009-08-28 | Silicon aluminum plate and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102001851A CN102001851A (en) | 2011-04-06 |
| CN102001851B true CN102001851B (en) | 2012-08-15 |
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| CN2009101947968A Expired - Fee Related CN102001851B (en) | 2009-08-28 | 2009-08-28 | Silicon aluminum plate and preparation method thereof |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102945687A (en) * | 2012-08-21 | 2013-02-27 | 曾小荣 | Ionization ray shielding protection plate and manufacture method thereof |
| CN105272098B (en) * | 2015-11-18 | 2017-10-10 | 上海唐盾材料科技有限公司 | The preparation method of composite inorganic hydrous salt phase change material and inorganic compounding phase change plate |
| CN105399386B (en) * | 2015-11-18 | 2017-12-22 | 上海唐盾材料科技有限公司 | The preparation method of composite inorganic hydrous salt phase change material and inorganic compounding accumulation of heat panel |
| CN106242405A (en) * | 2016-08-11 | 2016-12-21 | 洛阳名力科技开发有限公司 | A kind of preparation method of PLASTIC LAMINATED |
| CN106278119A (en) * | 2016-08-11 | 2017-01-04 | 洛阳名力科技开发有限公司 | A kind of preparation method of light silica diatomaceous earth PLASTIC LAMINATED |
| CN109180067A (en) * | 2018-08-09 | 2019-01-11 | 钱兴 | A kind of light fire-proof plate core |
| CN109129782B (en) * | 2018-09-30 | 2020-04-24 | 浙江净威环境科技有限公司 | Spray for quickly releasing formaldehyde in board |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718757A (en) * | 1995-12-08 | 1998-02-17 | Rhone-Poulenc Chimie | Binding phase for phosphomagnesium cements and their use for the preparation of mortars |
| CN1426976A (en) * | 2001-12-19 | 2003-07-02 | 吕占祥 | Construction material additional agant containing chromium-silicate and construction material containing said additional agent |
| CN1990413A (en) * | 2005-12-27 | 2007-07-04 | 尹小林 | Synthesis-reactivation technique for preparing inorganic coagulation material |
-
2009
- 2009-08-28 CN CN2009101947968A patent/CN102001851B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718757A (en) * | 1995-12-08 | 1998-02-17 | Rhone-Poulenc Chimie | Binding phase for phosphomagnesium cements and their use for the preparation of mortars |
| CN1207087A (en) * | 1995-12-08 | 1999-02-03 | 罗狄亚化学公司 | Novel binding phase for phosphorus-magnesium cements and use thereof |
| CN1426976A (en) * | 2001-12-19 | 2003-07-02 | 吕占祥 | Construction material additional agant containing chromium-silicate and construction material containing said additional agent |
| CN1990413A (en) * | 2005-12-27 | 2007-07-04 | 尹小林 | Synthesis-reactivation technique for preparing inorganic coagulation material |
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