CN113683384A - 一种无机防火基板及其制作方法 - Google Patents
一种无机防火基板及其制作方法 Download PDFInfo
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- 239000000758 substrate Substances 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910001868 water Inorganic materials 0.000 claims abstract description 22
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 20
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 19
- 241001330002 Bambuseae Species 0.000 claims abstract description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 19
- 239000011425 bamboo Substances 0.000 claims abstract description 19
- 239000000835 fiber Substances 0.000 claims abstract description 19
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003513 alkali Substances 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000003365 glass fiber Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 13
- 239000010881 fly ash Substances 0.000 claims abstract description 11
- 239000010455 vermiculite Substances 0.000 claims abstract description 11
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 11
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 11
- 150000001450 anions Chemical class 0.000 claims abstract description 10
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 239000004088 foaming agent Substances 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 9
- 229960002337 magnesium chloride Drugs 0.000 claims description 8
- 239000004114 Ammonium polyphosphate Substances 0.000 claims description 7
- 229920000877 Melamine resin Polymers 0.000 claims description 7
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims description 7
- 229920001276 ammonium polyphosphate Polymers 0.000 claims description 7
- 229940050906 magnesium chloride hexahydrate Drugs 0.000 claims description 7
- DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 0.000 claims description 7
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical group NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 7
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 7
- 230000009970 fire resistant effect Effects 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000010025 steaming Methods 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 238000001291 vacuum drying Methods 0.000 claims description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 abstract description 5
- 239000007789 gas Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- -1 oxygen ions Chemical class 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 abstract 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 5
- 229910000077 silane Inorganic materials 0.000 description 5
- 239000004568 cement Substances 0.000 description 2
- IQYKECCCHDLEPX-UHFFFAOYSA-N chloro hypochlorite;magnesium Chemical compound [Mg].ClOCl IQYKECCCHDLEPX-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- 235000014380 magnesium carbonate Nutrition 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 2
- 229940091250 magnesium supplement Drugs 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- C04B28/30—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 magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/08—Diatomaceous earth
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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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts thereof
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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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/11—Clays
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- 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
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- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- 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
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Abstract
本发明公开一种无机防火基板及其制作方法,包括以下重量份组分:氧化镁130‑200份,氯化镁50‑80份,膨胀蛭石30‑50份,硅藻土15‑40份,粉煤灰20‑30份,竹纤维20‑40份,负离子粉10‑20份,耐碱玻纤布8‑15份,发泡剂5‑10份,早强剂3‑5份,减水剂3‑5份,水40‑60份。本发明的无机防火基板具有成本低,强度高、材轻质、低碱、抗水、耐高温、不锈蚀钢筋等优势,非常适于制作防火板材,耐火装饰材料,同时本发明无机防火基板添加了硅藻土和负离子粉,可以吸收室内有害气体,缓慢释放负氧离子,健康环保。
Description
技术领域
本发明涉及领域,具体的是一种无机防火基板及其制作方法。
背景技术
玻镁防火板是目前应用最为广泛的防火板之一,是以菱镁胶凝材料为基料,以中碱玻纤布为增强材料,以轻质材料为填充物复合而成的新型不燃建筑板材。可用作保温建筑墙板、门芯板、吊顶板、包装箱等,可替代木质胶合板做墙裙、门窗框、家具等。也可根据需要表面涂调和漆、清水漆,并可加工成各种类型的板面。还可用于地下室、矿井等潮湿环境的简易防火工程。
现有技术中,制作玻镁防火板所用菱镁胶凝材料主要为氯氧镁水泥,氯氧镁水泥是以氧化镁,氯化镁,和水三元体系,经合理配比和采用外加剂改性而制成的气硬性胶凝材料,有轻质高强的特点。但其防水性能很差的缺点也十分明显,遇到高湿天气时,这种材料表面会返卤返霜、翘曲变形,降低产品强度,从而严重影响它的装饰性能和使用范围,缩短了制品的使用寿命。
发明内容
为解决上述背景技术中提到的不足,本发明的目的在于提供一种无机防火基板及其制作方法,本发明的无机防火基板具有成本低,强度高、材轻质、低碱、抗水、耐高温、不锈蚀钢筋等优势,非常适于制作防火板材,耐火装饰材料,同时本发明无机防火基板添加了硅藻土和负离子粉,可以吸收室内有害气体,缓慢释放负氧离子,健康环保。
本发明的目的可以通过以下技术方案实现:
一种无机防火基板,包括以下重量份组分:氧化镁130-200份,氯化镁50-80份,膨胀蛭石30-50份,硅藻土15-40份,粉煤灰20-30份,竹纤维20-40份,负离子粉10-20份,耐碱玻纤布8-15份,发泡剂5-10份,早强剂3-5份,减水剂3-5份,水40-60份。
进一步优选地,氧化镁为轻烧氧化镁,氧化镁中包括MgO 86.26wt%、SO26.04wt%、CaO 1.12wt%、Al2O3 0.48wt%、Fe2O3 0.34wt%,余量为不可避免的杂质。
进一步优选地,氯化镁为无水氯化镁和六水合氯化镁按质量比1-2:1混合。
进一步优选地,竹纤维为改性竹纤维,将硅烷偶联剂溶于无水乙醇中,40-80℃水浴中加入竹纤维,均匀搅拌3-5h,真空干燥得到改性竹纤维。
进一步优选地,发泡剂为三聚氰胺、季戊四醇和聚磷酸铵按质量比2-4:2:1混合。
一种无机防火基板的制作方法,包括以下步骤:
(1)将氧化镁、氯化镁、发泡剂、加入搅拌机内搅拌,同时向搅拌机内充入气体形成气泡,搅拌10-20mi n;
(2)将膨胀蛭石、粉煤灰、硅藻土、竹纤维、负离子粉加入到搅拌机内,继续搅拌混合,均匀搅拌后制成浆料;
(3)再将准备好的模板引入压机中,并将耐碱玻纤布铺置好;
(4)将步骤(2)中的浆料加入压机加料斗中,然后将浆料充入模板耐碱玻纤布中,压制到所需尺寸,8-10h干燥后即可脱模;
(5)将成型托模后的板材叠码在一起,蒸汽蒸养3-5h,然后将制品放入干燥的室内8-10d即可。
本发明的有益效果:
本发明的无机防火基板成本低,强度高、材轻质、低碱、抗水、耐高温、不锈蚀钢筋等优势,非常适于制作防火板材,耐火装饰材料。同时本发明无机防火基板添加了硅藻土和负离子粉,可以吸收室内有害气体,缓慢释放负氧离子,健康环保。
具体实施方式
下面将结合本发明实施例,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例,都属于本发明保护的范围。
实施例1
一种无机防火基板,包括以下重量份组分:轻烧氧化镁165份,无水氯化镁33份、六水合氯化镁25份,膨胀蛭石35份,硅藻土26份,粉煤灰25份,硅烷改性竹纤维32份,负离子粉16份,耐碱玻纤布12份,三聚氰胺4份、季戊四醇2份和聚磷酸铵1份,早强剂3份,减水剂33份,水55份。
一种无机防火基板的制作方法,包括以下步骤:
(1)将氧化镁、氯化镁、发泡剂、加入搅拌机内搅拌,同时向搅拌机内充入气体形成气泡,搅拌10-20mi n;
(2)将膨胀蛭石、粉煤灰、硅藻土、竹纤维、负离子粉加入到搅拌机内,继续搅拌混合,均匀搅拌后制成浆料;
(3)再将准备好的模板引入压机中,并将耐碱玻纤布铺置好;
(4)将步骤(2)中的浆料加入压机加料斗中,然后将浆料充入模板耐碱玻纤布中,压制到所需尺寸,8-10h干燥后即可脱模;
(5)将成型托模后的板材叠码在一起,蒸汽蒸养3-5h,然后将制品放入干燥的室内8-10d即可。
实施例2
一种无机防火基板,包括以下重量份组分:轻烧氧化镁180份,无水氯化镁42份、六水合氯化镁33份,膨胀蛭石46份,硅藻土35份,粉煤灰27份,硅烷改性竹纤维36份,负离子粉16份,耐碱玻纤布14份,三聚氰胺3份、季戊四醇2份和聚磷酸铵1份,早强剂4份,减水剂4份,水60份。
无机防火基板的制作方法同实施例1。
实施例3
一种无机防火基板,包括以下重量份组分:轻烧氧化镁130份,无水氯化镁35份,六水合氯化镁20份,膨胀蛭石30份,硅藻土16份,粉煤灰22份,硅烷改性竹纤维20份,负离子粉10份,耐碱玻纤布8-15份,三聚氰胺4份、季戊四醇2份、聚磷酸铵1份,早强剂3-5份,减水剂3-5份,水40-60份。
无机防火基板的制作方法同实施例1。
实施例4
一种无机防火基板,包括以下重量份组分:轻烧氧化镁200份,无水氯化镁,六水合氯化镁78份,膨胀蛭石48份,硅藻土36份,粉煤灰30份,硅烷改性竹纤维40份,负离子粉18份,耐碱玻纤布15份,三聚氰胺3份、季戊四醇2份,聚磷酸铵1份,早强剂5份,减水剂5份,水42份。
无机防火基板的制作方法同实施例1。
实施例5
一种无机防火基板,包括以下重量份组分:轻烧氧化镁150份,无水氯化镁和六水合氯化镁80份,膨胀蛭石30份,硅藻土15份,粉煤灰30份,硅烷改性竹纤维20份,负离子粉20份,耐碱玻纤布15份,三聚氰胺4份,季戊四醇2份,聚磷酸铵1份,早强剂3-5份,减水剂3-5份,水60份。
无机防火基板的制作方法同实施例1。
性能检测
将实施例1-5中制备的无机防火基板切割成100*100*400mm的试样,按照《普通混凝土力学性能试验方法标准》(GB/T50081--2002)实施抗压试验、抗折试验和劈裂抗拉试验,根据GB/T 28628-2012材料诱生空气离子量测试方法检测试样的负离子释放量,得到数据如下表1所示。
表1 无机防火基板性能测试结果
在本说明书的描述中,参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中,对上述术语的示意性表述不一定指的是相同的实施例或示例。而且,描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。
Claims (6)
1.一种无机防火基板,其特征在于,包括以下重量份组分:氧化镁130-200份,氯化镁50-80份,膨胀蛭石30-50份,硅藻土15-40份,粉煤灰20-30份,竹纤维20-40份,负离子粉10-20份,耐碱玻纤布8-15份,发泡剂5-10份,早强剂3-5份,减水剂3-5份,水40-60份。
2.根据权利要求1所述的无机防火基板,其特征在于,所述氧化镁为轻烧氧化镁,所述氧化镁中包括MgO 86.26wt%、SO26.04wt%、CaO 1.12wt%、Al2O30.48wt%、Fe2O30.34wt%,余量为不可避免的杂质。
3.根据权利要求1所述的无机防火基板,其特征在于,所述氯化镁为无水氯化镁和六水合氯化镁按质量比1-2:1混合。
4.根据权利要求1所述的无机防火基板,其特征在于,所述竹纤维为改性竹纤维,将硅烷偶联剂溶于无水乙醇中,40-80℃水浴中加入竹纤维,均匀搅拌3-5h,真空干燥得到改性竹纤维。
5.根据权利要求1所述的无机防火基板,其特征在于,所述发泡剂为三聚氰胺、季戊四醇和聚磷酸铵按质量比2-4:2:1混合。
6.一种如权利要求1-5任一项所述的无机防火基板的制作方法,其特征在于,包括以下步骤:
(1)将氧化镁、氯化镁、发泡剂、加入搅拌机内搅拌,同时向搅拌机内充入气体形成气泡,搅拌10-20min;
(2)将膨胀蛭石、粉煤灰、硅藻土、竹纤维、负离子粉加入到搅拌机内,继续搅拌混合,均匀搅拌后制成浆料;
(3)再将准备好的模板引入压机中,并将耐碱玻纤布铺置好;
(4)将步骤(2)中的浆料加入压机加料斗中,然后将浆料充入模板耐碱玻纤布中,压制到所需尺寸,8-10h干燥后即可脱模;
(5)将成型托模后的板材叠码在一起,蒸汽蒸养3-5h,然后将制品放入干燥的室内8-10d即可。
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116639949A (zh) * | 2023-06-30 | 2023-08-25 | 石家庄易辰防火保温材料有限公司 | 一种防火氧化镁板材 |
| CN118005368A (zh) * | 2023-09-01 | 2024-05-10 | 石家庄易辰防火保温材料有限公司 | 防火氧化镁板材 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319198A (zh) * | 2013-06-13 | 2013-09-25 | 张家港长盛伟业建材有限公司 | 一种氧化镁板材及其制作工艺 |
| CN106186998A (zh) * | 2016-06-30 | 2016-12-07 | 芜湖三刀材料科技有限公司 | 一种硅藻装饰材料及其制备方法 |
| CN108979037A (zh) * | 2017-05-31 | 2018-12-11 | 上海前引科技有限公司 | 一种防潮抗菌负离子防火板、其制备方法和应用 |
| CN109553421A (zh) * | 2019-01-24 | 2019-04-02 | 南京富源资源利用有限公司 | 环保型竹纤维煤矸石砖及其制备方法 |
| CN109574612A (zh) * | 2018-11-23 | 2019-04-05 | 卢嵩 | 一种沸石有氧壁材及其加工方法、使用方法 |
| CN113382856A (zh) * | 2018-12-03 | 2021-09-10 | I4F许可有限责任公司 | 装饰性镶板和由所述镶板组成的装饰性地板覆盖物 |
-
2021
- 2021-09-27 CN CN202111132828.9A patent/CN113683384A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319198A (zh) * | 2013-06-13 | 2013-09-25 | 张家港长盛伟业建材有限公司 | 一种氧化镁板材及其制作工艺 |
| CN106186998A (zh) * | 2016-06-30 | 2016-12-07 | 芜湖三刀材料科技有限公司 | 一种硅藻装饰材料及其制备方法 |
| CN108979037A (zh) * | 2017-05-31 | 2018-12-11 | 上海前引科技有限公司 | 一种防潮抗菌负离子防火板、其制备方法和应用 |
| CN109574612A (zh) * | 2018-11-23 | 2019-04-05 | 卢嵩 | 一种沸石有氧壁材及其加工方法、使用方法 |
| CN113382856A (zh) * | 2018-12-03 | 2021-09-10 | I4F许可有限责任公司 | 装饰性镶板和由所述镶板组成的装饰性地板覆盖物 |
| CN109553421A (zh) * | 2019-01-24 | 2019-04-02 | 南京富源资源利用有限公司 | 环保型竹纤维煤矸石砖及其制备方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116639949A (zh) * | 2023-06-30 | 2023-08-25 | 石家庄易辰防火保温材料有限公司 | 一种防火氧化镁板材 |
| CN118005368A (zh) * | 2023-09-01 | 2024-05-10 | 石家庄易辰防火保温材料有限公司 | 防火氧化镁板材 |
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