Solvay Introduces Bio-Circular Silica in Italy

Introduction of Bio-Circular Silica

Solvay is launching its first unit of circular highly dispersible silica (HDS) at its Livorno site in Italy. This new silica is made from bio-based sodium silicate derived from rice husk ash, providing a sustainable solution for the tire industry.

Environmental Impact

The new silica production process will enable a 50% reduction in CO2 emissions per ton of silica. This initiative is part of Solvay's efforts to reduce the carbon footprint in the tire industry and promote the use of sustainable raw materials.

Production Timeline

Production at the Livorno site is expected to start by the end of 2024. The site will become Europe's leading silica production facility in terms of CO2 footprint.

Future Expansion

Solvay plans to build a new HDS plant in North America in the coming years to expand its capacity. The company is also exploring projects for circular HDS production in Asia and South America.

Collaborations and Ecosystem

Solvay is working with stakeholders across the value chain to bring circular HDS to market. Continental is a key partner in this initiative, aiming to increase the share of renewable materials in their tires.