白炭黑分散剂H60EF在白炭黑补强丁腈橡胶中的应用  

Application of Silica Dispersant H60EF in Silica Reinforced Nitrile Rubber

作　　者：郭虎 杨振林 布乃豪 邹盛海 李云峰 GUO Hu;YANG Zhenlin;BU Naihao;ZOU Shenghai;LI Yunfeng(Shandong Yanggu Huatai Chemical Co.,Ltd,National Engineering Research Center for Rubber Additives,Yanggu252300,China)

机构地区：[1]山东阳谷华泰化工股份有限公司国家橡胶助剂工程技术研究中心,山东阳谷252300

出　　处：《橡胶科技》2021年第10期500-503,共4页Rubber Science and Technology

摘　　要：研究白炭黑分散剂H60EF在白炭黑补强丁腈橡胶中的应用。结果表明:白炭黑分散剂H60EF能降低胶料的门尼粘度,改善白炭黑的分散性和胶料的加工性能,提高硫化胶的抗撕裂性能、耐磨性能和耐屈挠性能。The application of silica dispersant H60EF in the silica reinforced nitrile rubber was studied.The results showed that,addition of the silica dispersant H60EF could reduce the Mooney viscosity of the compound,improve the dispersion of silica and processability of the compound,and improve the tear resistance,wear resistance and flexural resistance of the vulcanizate.

关 键 词：白炭黑 分散剂 分散性 丁腈橡胶 物理性能 加工性能 

分 类 号：TQ330.387[化学工程—橡胶工业]