Solvay, a worldwide innovation leader in Highly Dispersible Silica (HDS), offers global tire manufacturers the broadest HDS portfolio. 

Continuously pioneering the future through innovation, we are developing specialty grades in all tires parts providing unrivaled environmental performance.

Beyond performance, Solvay sustainability roadmap is going into implementation : first producer of Bio-circular HDS in Europe, first producer of circular HDS from waste sand in Asia with a worldwide roll out coupled with significant CO2 decrease investments.