纳米碳酸钙在硅酮胶中的应用解析
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摘要
选取国内市场上几种常见的碳酸钙粉体,通过电镜观察晶型、形貌、粒径,测试其比表面积、吸油值、黏度、振实密度等基本性能,介绍了纳米碳酸钙各项性能指标的作用及相互间的关系。并总结了纳米碳酸钙各项指标对硅酮密封胶性能的影响。
Several common calcium carbonate powders on the domestic market are taken. The crystal form, morphology and particle size are observed by electron microscope and their basic properties such as specific surface area, oil absorption,viscosity and tap density are tested. This article introduces the function and relationship between each performance index of nano calcium carbonate and summarizes the influences of nano carbonate on the performance of silicone sealants.
Several common calcium carbonate powders on the domestic market are taken. The crystal form, morphology and particle size are observed by electron microscope and their basic properties such as specific surface area, oil absorption,viscosity and tap density are tested. This article introduces the function and relationship between each performance index of nano calcium carbonate and summarizes the influences of nano carbonate on the performance of silicone sealants.
引文
[1]周福维,王奉平,马文石.超细碳酸钙对端硅烷基聚醚密封胶性能影响的研究[J].中国建筑防水,2010(9):17-20,44.
[2]陈利堂.纳米碳酸钙对硅酮密封胶性能的影响[J].中国建筑防水,2014(14):16-18.
[3]刘琼艳,余德业,潘熙宝,等.纳米碳酸钙制备及其对硅酮胶力学性能影响[J].中国建筑防水,2015(16):8-10,16.
[4]胡庆福,胡晓湘,胡晓波.新型组合式碳化法生产纳米级碳酸钙新工艺[J].无机盐工业,27(5):30-33.
[5]王晓芳.利用电石渣制备纳米碳酸钙的研究[D].贵阳:贵州大学,2006.
[6]杜年军,夏鹏飞.姚理修纳米碳酸钙的制备及其对硅酮胶性能的影响[J].中国建筑防水,2016(17):22-25.
[7]全国轻质与装饰装修建筑材料标准化技术委员会.GB/T13477建筑密封材料试验方法[S].北京:中国标准出版社.
[2]陈利堂.纳米碳酸钙对硅酮密封胶性能的影响[J].中国建筑防水,2014(14):16-18.
[3]刘琼艳,余德业,潘熙宝,等.纳米碳酸钙制备及其对硅酮胶力学性能影响[J].中国建筑防水,2015(16):8-10,16.
[4]胡庆福,胡晓湘,胡晓波.新型组合式碳化法生产纳米级碳酸钙新工艺[J].无机盐工业,27(5):30-33.
[5]王晓芳.利用电石渣制备纳米碳酸钙的研究[D].贵阳:贵州大学,2006.
[6]杜年军,夏鹏飞.姚理修纳米碳酸钙的制备及其对硅酮胶性能的影响[J].中国建筑防水,2016(17):22-25.
[7]全国轻质与装饰装修建筑材料标准化技术委员会.GB/T13477建筑密封材料试验方法[S].北京:中国标准出版社.