CN106187252A - 一种防腐性纤维板及其制备方法 - Google Patents

一种防腐性纤维板及其制备方法 Download PDF

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CN106187252A
CN106187252A CN201610530381.3A CN201610530381A CN106187252A CN 106187252 A CN106187252 A CN 106187252A CN 201610530381 A CN201610530381 A CN 201610530381A CN 106187252 A CN106187252 A CN 106187252A
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戴生伢
张引
钱松根
黄振进
陈福金
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Nanjing Polytechnic Yulong New Materials Polytron Technologies Inc
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Abstract

本发明公开了一种防腐性纤维板及其制备方法,该纤维板包括成型助剂、氧化锆纤维、增稠剂、消泡剂、填料、硅酸铝纤维、粘结剂、稳定剂、碳化钛及二溴氰基乙酰胺;制法为将氧化锆纤维及硅酸铝纤维切断置于反应器中,向该反应器中依次加入碳化钛、稳定剂、粘结剂、填料、成型助剂、增稠剂、消泡剂及二溴氰基乙酰胺反应50‑60min,制得预混料;将上述预混料与水混合进行搅拌,静置后,制成纤维板坯体,将该纤维板坯体干燥后,即可制得纤维板。优点为该纤维板不仅具备良好的力学性能,且其耐腐蚀性能强、高温稳定性能强及强度高;同时,本发明在制备该纤维板时,通过合理调整各原料的加入顺序,从而提高了该纤维板的强度,且环保无污染。

Description

一种防腐性纤维板及其制备方法
技术领域
本发明属于材料领域,尤其涉及一种防腐性纤维板及其制备方法。
背景技术
超高温耐火隔热纤维材料在航天和超高温电炉等领域具有重要的应用前景,氧化锆(ZrO2)纤维及其纤维板制品的长期使用温度可达1800℃以上,且隔热保温性能优异,高温化学性质稳定、抗氧化、不挥发、无污染,是当前国际上最顶尖的一种高档耐火纤维材料。若能实现其工业化生产,并大规模应用于我国航天和超高温电炉制造等领域,将会发挥其耐温高、隔热好、节能降耗的性能优势,大力推动相关领域的产品升级和技术进步,而目前所制备的纤维板的不仅力学性能较差,且防腐性有待提升。
发明内容
发明目的:本发明的第一目的是提供一种具有优越的防腐性,且力学性能佳的纤维板;本发明的第二目的是提供该纤维板的制备方法。
技术方案:本发明的防腐性纤维板,按重量份计包括如下原料:成型助剂20-40份、氧化锆纤维60-120份、增稠剂5-18份、消泡剂3-15份、填料40-65份、硅酸铝纤维50-110份、粘结剂7-11份、稳定剂12-22份、碳化钛15-31份及二溴氰基乙酰胺4-16份。优选的,成型助剂的重量分数可为25-35份,氧化锆纤维的重量份数可为75-105份;碳化钛的重量分数可为20-25份;二溴氰基乙酰胺的重量份数可为8-14份;稳定剂的重量份数可为15-20份,其可包括水杨酸铅、蓖麻油酸钡或硬脂酸镉;成型助剂至少可包括聚乙烯醇、羟甲基纤维素或羟丙基纤维素中的一种;粘结剂可包括磷酸二氢铝、磷酸钠、硅酸钠或硅酸锂。
本发明制备防腐性纤维板的方法包括如下步骤:
(1)按重量份数分别将氧化锆纤维及硅酸铝纤维切断至1-2mm置于反应器中,向该反应器中依次加入碳化钛、稳定剂、粘结剂、填料、成型助剂、增稠剂、消泡剂及二溴氰基乙酰胺反应50-60min,制得预混料;
(2)将上述预混料与水按1:0.25-0.4进行搅拌10-20min,静置1-2d后,制成纤维板坯体,将该纤维板坯体干燥后,在1500-1600℃条件下反应1-2h,即可制得纤维板。
有益效果:与现有技术相比,本发明的显著优点为:该纤维板不仅具备良好的力学性能,且其耐腐蚀性能强、高温稳定性能强及强度高,其可在2300℃条件下使用,具备优越的耐高温性能;同时,本发明在制备该纤维板时,通过合理调整各原料的加入顺序,从而提高了该纤维板的强度,且环保无污染。
具体实施方式
下面结合实施例对本发明的技术方案作进一步说明。
本发明的防腐性纤维板,按重量份计包括如下原料:成型助剂20-40份、氧化锆纤维60-120份、增稠剂5-18份、消泡剂3-15份、填料40-65份、硅酸铝纤维50-110份、粘结剂7-11份、稳定剂12-22份、碳化钛15-31份及二溴氰基乙酰胺4-16份。
本发明通过合理调整各原料含量,制备的纤维板不仅防腐性能优越,且强度高、热稳定性强。通过添加成型助剂,有效改善纤维板各原料之间的混匀,改善纤维板的成型效果;添加氧化锆纤维及硅酸铝纤维,两者协同作用,提高了纤维板的高温稳定性;添加增稠剂及稳定性,从而有效改善纤维板的热稳定性;添加粘结剂,增强纤维板各原料之间的组合性,增强纤维板的强度,提高稳定性;添加碳化钛及二溴氰基乙酰胺,其与氧化锆纤维协同,提高了纤维板的防腐蚀性。
本发明采用的原料均可从市场上购买得到。
实施例1
原料:聚乙烯醇25份、氧化锆纤维75份、聚丙烯酰胺10份、有机硅消泡剂5份、蛭石粉50份、硅酸铝纤维80份、磷酸二氢铝9份、水杨酸铅15份、碳化钛20份及二溴氰基乙酰胺8份。
制备方法:将氧化锆纤维及硅酸铝纤维切断至1mm置于反应器中,向该反应器中依次加入碳化钛、水杨酸铅、磷酸二氢铝、蛭石粉、聚乙烯醇、聚丙烯酰胺、有机硅消泡剂及二溴氰基乙酰胺反应55min,制得预混料;
(2)将上述预混料与水按1:0.3进行搅拌15min,静置1d后,制成纤维板坯体,将该纤维板坯体干燥后,在1550℃条件下反应1.5h,即可制得纤维板。
实施例2
原料:羟甲基纤维素35份、氧化锆纤维105份、低分子聚乙烯蜡15份、有机硅消泡剂10份、藻硅土60份、硅酸铝纤维90份、磷酸钠10份、蓖麻油酸钡20份、碳化钛25份及二溴氰基乙酰胺14份。
制备方法:将氧化锆纤维及硅酸铝纤维切断至1mm置于反应器中,向该反应器中依次加入碳化钛、蓖麻油酸钡、磷酸钠、藻硅土、羟甲基纤维素、低分子聚乙烯蜡、有机硅消泡剂及二溴氰基乙酰胺反应50min,制得预混料;
(2)将上述预混料与水按1:0.25进行搅拌10min,静置2d后,制成纤维板坯体,将该纤维板坯体干燥后,在1500℃条件下反应2h,即可制得纤维板。
实施例3
原料:成型助剂20份、氧化锆纤维120份、聚乙烯吡咯烷酮5份、有机硅消泡剂15份、膨胀珍珠岩40份、硅酸铝纤维110份、硅酸钠7份、硬脂酸镉22份、碳化钛15份及二溴氰基乙酰胺4份,其中,成型助剂为羟甲基纤维素及羟丙基纤维素。
制备方法:将氧化锆纤维及硅酸铝纤维切断至2mm置于反应器中,向该反应器中依次加入碳化钛、硬脂酸镉、硅酸钠、膨胀珍珠岩、成型助剂、聚乙烯吡咯烷酮、有机硅消泡剂及二溴氰基乙酰胺反应60min,制得预混料;
(2)将上述预混料与水按1:0.4进行搅拌20min,静置2d后,制成纤维板坯体,将该纤维板坯体干燥后,在1600℃条件下反应1h,即可制得纤维板。
实施例4
原料:成型助剂40份、氧化锆纤维60份、聚乙烯吡咯烷酮18份、有机硅消泡剂3份、海泡石绒65份、硅酸铝纤维50份、硅酸锂11份、硬脂酸镉12份、碳化钛31份及二溴氰基乙酰胺16份,其中,成型助剂为聚乙烯醇、羟甲基纤维素及羟丙基纤维素。
制备方法:将氧化锆纤维及硅酸铝纤维切断至2mm置于反应器中,向该反应器中依次加入碳化钛、硬脂酸镉、硅酸锂、海泡石绒、成型助剂、聚乙烯吡咯烷酮、有机硅消泡剂及二溴氰基乙酰胺反应60min,制得预混料;
(2)将上述预混料与水按1:0.4进行搅拌20min,静置1d后,制成纤维板坯体,将该纤维板坯体干燥后,在1500℃条件下反应1h,即可制得纤维板。
实施例5
设计对比例,基本步骤与实施例1相同,区别在于原料的含量,具体为:原料:聚乙烯醇45份、氧化锆纤维55份、聚丙烯酰胺20份、有机硅消泡剂2份、蛭石粉70份、硅酸铝纤维45份、磷酸二氢铝13份、水杨酸铅10份、碳化钛33份及二溴氰基乙酰胺3份。
实施例6
设计对比例,基本步骤与实施例1相同,区别在于原料的含量,具体为:原料:聚乙烯醇15份、氧化锆纤维125份、聚丙烯酰胺3份、有机硅消泡剂17份、蛭石粉35份、硅酸铝纤维115份、磷酸二氢铝5份、水杨酸铅25份、碳化钛10份及二溴氰基乙酰胺18份。
将实施例1-6制得的纤维板进行性能检测,获得的结果如表1所示。
表1纤维板性能对照表
由表1可知,实施例1-6制得的纤维板不仅防腐蚀性能强,且热稳定性及抗压强度高,由此可知,采用本发明的原料及原料含量制备出的纤维板的性能最佳。

Claims (10)

1.一种防腐性纤维板,其特征在于按重量份计包括如下原料:成型助剂20-40份、氧化锆纤维60-120份、增稠剂5-18份、消泡剂3-15份、填料40-65份、硅酸铝纤维50-110份、粘结剂7-11份、稳定剂12-22份、碳化钛15-31份及二溴氰基乙酰胺4-16份。
2.根据权利要求1所述的防腐性纤维板,其特征在于:所述成型助剂至少包括聚乙烯醇、羟甲基纤维素或羟丙基纤维素中的一种。
3.根据权利要求1或2所述的防腐性纤维板,其特征在于:所述成型助剂的重量份数为25-35份。
4.根据权利要求1所述的防腐性纤维板,其特征在于:所述氧化锆纤维的重量份数为75-105份。
5.根据权利要求1所述的防腐性纤维板,其特征在于:所述粘结剂包括磷酸二氢铝、磷酸钠、硅酸钠或硅酸锂。
6.根据权利要求1所述的防腐性纤维板,其特征在于:所述稳定剂包括水杨酸铅、蓖麻油酸钡或硬脂酸镉。
7.根据权利要求1或6所述的防腐性纤维板,其特征在于:所述稳定剂的重量份数为15-20份。
8.根据权利要求1所述的防腐性纤维板,其特征在于:所述碳化钛的重量分数为20-25份。
9.根据权利要求1所述的防腐性纤维板,其特征在于:所述二溴氰基乙酰胺的重量份数为8-14份。
10.一种制备权利要求1所述的防腐性纤维板的方法,其特征在于包括如下步骤:
(1)按重量份数分别将氧化锆纤维及硅酸铝纤维切断至1-2mm置于反应器中,向该反应器中依次加入碳化钛、稳定剂、粘结剂、填料、成型助剂、增稠剂、消泡剂及二溴氰基乙酰胺反应50-60min,制得预混料;
(2)将上述预混料与水按1:0.25-0.4进行搅拌10-20min,静置1-2d后,制成纤维板坯体,将该纤维板坯体干燥后,在1500-1600℃条件下反应1-2h,即可制得纤维板。
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101050124A (zh) * 2006-04-09 2007-10-10 严掌贵 一种新型耐火纤维制品
CN101234906A (zh) * 2008-02-28 2008-08-06 山东红阳耐火保温材料有限公司 一种氧化锆纤维板的制备方法
CN103524140A (zh) * 2013-09-23 2014-01-22 天津大学 氧化物陶瓷纤维板
CN103755220A (zh) * 2014-01-22 2014-04-30 龙口市正阳特种耐火材料有限公司 一种氧化锆陶瓷纤维板的制备方法
CN104788108A (zh) * 2015-04-09 2015-07-22 中钢集团洛阳耐火材料研究院有限公司 一种氧化锆纤维板及制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101050124A (zh) * 2006-04-09 2007-10-10 严掌贵 一种新型耐火纤维制品
CN101234906A (zh) * 2008-02-28 2008-08-06 山东红阳耐火保温材料有限公司 一种氧化锆纤维板的制备方法
CN103524140A (zh) * 2013-09-23 2014-01-22 天津大学 氧化物陶瓷纤维板
CN103755220A (zh) * 2014-01-22 2014-04-30 龙口市正阳特种耐火材料有限公司 一种氧化锆陶瓷纤维板的制备方法
CN104788108A (zh) * 2015-04-09 2015-07-22 中钢集团洛阳耐火材料研究院有限公司 一种氧化锆纤维板及制备方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
张旭东等: "《无机非金属材料学》", 30 November 2000, 山东大学出版社 *
沈一丁等: "《轻化工助剂》", 31 July 2004, 中国轻工业出版社 *
王诚训等: "《耐火浇注料及其技术发展》", 30 April 2015, 冶金工业出版社 *
肖卫东等: "《聚合物材料用化学助剂》", 31 August 2003, 化学工业出版社 *

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