不同废旧轮胎裂解炭黑的性能研究  

Properties of Pyrolysis Carbon Black from Different Waste Tires

作　　者：孟德营 陈晓燕 王贝贝 周士峰 冷帅 张倩倩 陆永高[1] MENG Deying;CHEN Xiaoyan;WANG Beibei;ZHOU Shifeng;LENG Shuai;ZHANG Qianqian;LU Yonggao(Doublestar Group Co.,Ltd,Qingdao 266400,China)

机构地区：[1]双星集团有限责任公司,山东青岛266400

出　　处：《橡胶科技》2021年第12期591-594,共4页Rubber Science and Technology

基　　金：国家重点研发计划项目(2018YFC1902604)。

摘　　要：研究废旧半钢和全钢轮胎裂解炭黑的基本性质及其在天然橡胶中的应用,并与炭黑N330和N660进行对比。结果表明:全钢轮胎裂解炭黑的基本性质指标优于半钢轮胎裂解炭黑,吸碘值较大,其填充胶料的拉伸强度与炭黑N660填充胶料相当,损耗因子小,可部分替代炭黑N330或N660使用。The basic properties of the pyrolysis carbon black from waste steel-belted and all-steel tires and its application in natural rubber were studied,and compared with carbon black N330 and N660.The results showed that,the basic properties of the pyrolysis carbon black from all-steel tires were better than those of pyrolysis carbon black from steel-belted tires,and had a larger iodine absorption value.The tensile strength of all-steel tire pyrolysis carbon black filled compound was equivalent to that of carbon black N660 filled compound,and the loss factor was smaller.The all-steel tire pyrolysis carbon black could partially replace carbon black N330 or N660.

关 键 词：废旧轮胎 裂解炭黑 吸碘值 拉伸强度 

分 类 号：TQ330.381[化学工程—橡胶工业]