On May 15, 2017, a meeting about fixed value of standard reference carbon black for synthetic rubber was held by National Carbon Black Quality Supervision and Inspection Center. Heads in charge of laboratory work from 15 enterprises have attended the meeting.
According to the fixed value requirements of national standard materials, the production, sampling, uniformity and stability of standard reference carbon black were discussed and some suggestions were put forward.
This meeting plays a positive role in technology localization of standard reference carbon black for synthetic rubber.