文章摘要
Preparation and Properties of Nano ZnO/NR Composite by Atomization Drying Technolgy
Received:March 15, 2019  Revised:March 15, 2019
DOI:10.12136/j.issn.1000-890X.2019.07.0512
Key Words: nano zinc oxide;NR;atomization drying method;traditional wet method;traditional dry method;dispersion
Author NameAffiliationE-mail
WANG Chuansheng Qingdao University of Science and Technology CNqust@126.com 
ZHU Xiaoyao* Qingdao University of Science and Technology 892965988@qq.com 
ZHANG Meng Qingdao University of Science and Technology  
CHANG Tianhao Qingdao University of Science and Technology  
BIAN Huiguang Qingdao University of Science and Technology  
SU Peng Shandong Zaozhuang Mining Industry Zhongxing Steel Structure Co.,Ltd  
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Abstract:
      The nano zinc oxide(ZnO)/natural rubber(NR) composite was prepared by atomization drying method,and its properties were studied,and compared with the composites prepared by traditional wet mixing method and traditional dry mixing method.The results showed that,compared with the traditional wet method mixing and the traditional dry method mixing,the nano ZnO could be dispersed evenly in the rubber matrix by the atomization drying method mixing,and there was no obvious agglomeration.The crosslinking network of vulcanizate was uniform,the crosslinking density was larger,and the physical properties,solvent resistance,aging resistance and thermal conductivity were better.The atomization drying method mixing could reduce the amount of nano ZnO of compound,shorten curing time and ensure the stability of vulcanizate.
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