摘要
采用气化法制备氧化锌LPZ-80(简称LPZ-80),并对其在橡胶硫黄硫化体系中的活化作用进行研究。结果表明:与间接法氧化锌相比,LPZ-80的粒径小,比表面积大,活性高,更易在橡胶中分散;在橡胶硫黄硫化体系中,随着LPZ-80用量的增大,活化作用增强,在满足胶料性能要求的前提下可以减少氧化锌用量。
The zinc oxide LPZ-80(referred to as LPZ-80)was prepared by gasification method and its activation effect in the rubber sulfur vulcanization system was studied.The results showed that compared with zinc oxide by indirect method,LPZ-80 had smaller particle size,larger specific surface area,higher activity,and better dispersion in rubber.In the rubber sulfur vulcanization system,the activation effect was enhanced with the increase of the dosage of LPZ-80,and the amount of zinc oxide could be reduced under the premise of meeting the performance requirements of the compound.
作者
张健
刘大晨
薛奥楠
韩锦程
ZHANG Jian;LIU Dachen;XUE Aonan;HAN Jincheng(Shenyang University of Chemical Technology,Shenyang 110142,China;fuyang Lipu New Materials Technology Co.,Ltd,fuyang 236000,China)
出处
《轮胎工业》
2025年第3期157-162,共6页
Tire Industry
关键词
气化法氧化锌
硫黄硫化体系
活化作用
分散性
硫化特性
物理性能
zinc oxide prepared by gasification method
sulfur vulcanization system
activation effect
dispersibility
vulcanization characteristics
physical property
