绿色炭黑在橡胶中的应用研究

以粉煤灰为原料制备绿色炭黑，研究绿色炭黑在橡胶制品中的应用。结果表明：绿色炭黑主要由硅铝氧化物和少量金属氧化物组成，粒子呈多孔蜂窝状圆球体结构，粒径一般为0.05～2 μm；绿色炭黑可部分或全部替代传统炭黑或/和白炭黑应用于轮胎、橡胶输送带和橡胶密封件胶料中，胶料和成品的性能较好，成本降低。;Green carbon black was prepared from fly ash，and its application in rubber products was investigated.The results showed that，green carbon black was mainly composed of silicon-aluminium oxide and a small amount of metal oxide.The particles were porous honeycomb-like spheres with a particle size of 0.05～2 μm.Green carbon black could partly or completely replace the traditional carbon black or/and silica in tire，rubber conveyor belt and rubber sealants compound.The properties of the compounds and the finished products were better and the costs were reduced