Zhengyuan develops the carbonation method producing white carbon black using in rubber industry, addressing the technical shortage in traditional production process.

It is eco-friendly by achieving the recycling of carbon, sodium, heat and water. The method ensures a smaller particle size of 20-50 nm, with higher dispersion capability, which could effectively improving the rubber performance. Specifically, when in tire application, it could further improve the resistance, wet grip, and reduce rolling resistance.

ZENECOSIL is divided into three series: EDS, HPS, and HPS.

Easily dispersible fumed

  ZENECOSIL® C333(P/MP/GR)

  ZENECOSIL® C335(P/MP/GR)

  ZENECOSIL® C355(P/MP/GR)

  ZENECOSIL® C395(P/MP/GR)


Highly dispersed

  ZENECOSIL® C1085(P/MP/GR)

  ZENECOSIL® C1115(P/MP/GR)

  ZENECOSIL® C1355(P/MP/GR)

  ZENECOSIL® C1375(P/MP/GR)

  ZENECOSIL® C1395(P/MP/GR)

High-performance

  ZENECOSIL® C2085(P/MP/GR)

  ZENECOSIL® C2105(P/MP/GR)

  ZENECOSIL® C2115(P/MP/GR)

  ZENECOSIL® C2125(P/MP/GR)

  ZENECOSIL® C2135(P/MP/GR)