Study on Properties of NR Vulcanizate Filled by Coal Gangue Powder

@inproceedings{Xiaohui2004StudyOP,
  title={Study on Properties of NR Vulcanizate Filled by Coal Gangue Powder},
  author={Li Xiao-hui},
  year={2004}
}
The coal gangue is milled into super fine powder and roasted. It is then surface treated by Epoxy Natural Rubber(ENR) and is mixed with different kinds of natural rubber vulcanizate. The apparent crosslinking densities, reinforcing properties, application properties and dynamic properties of these mixed rubber are studied. The result shows that, the ultra fine coal gangue powder is not only a good reinforcing filler of NR but also has good property of dispersion. Coal gangue powder modified by… CONTINUE READING