We are a long-term history of manufacturer of carbon black. Our company was established in 2003. The carbon black contains grade N series, BH series, BL series.

Character: Comparing with N550, N660 has lower intensity reinforcing function, lower structure, and higher expansion, more filling amount.
Carbon black N660 is used in inner-tire rubber material, sealing bar & ring, press rubber pipes, rubber tape, Cable, shoes etc.

If you are interested in our products, please contact us at any time.

Your detailed requirement will be highly appreciated and get reply soon.