Vinyl Chloride Monomers

Reimagine Vinyl Chloride Monomer Production with Evonik’s High-Performance Catalyst Solutions

In a world where efficiency, sustainability, and reliability define success, VCM producers face a critical challenge: maximize output while minimizing impurities and environmental impact. Evonik empowers you to achieve this with advanced catalyst technologies and services designed for every step of the VCM process.

Why Choose Evonik for VCM Production?

  • Proven Performance: Trusted brands like Noblyst® and Aerolyst® deliver exceptional selectivity and stability in demanding conditions. 

  • Sustainability at the Core: Reduce waste, optimize precious metal use, and benefit from Evonik’s full-loop catalyst lifecycle services.

  • Tailored Solutions: From acetylene hydrogenation to EDC purification, our products adapt to your unique process requirements.

Solutions by Application 

Acetylene Hydrogenation

  • Noblyst® E39H – Palladium-on-silica catalyst for highly selective hydrogenation of acetylene to ethylene, ensuring purity and process efficiency.

  • Noblyst® E39K – Optimized palladium catalyst for stable performance and extended lifetime in VCM production.

EDC Purification 

  • Aerolyst® BC 281 – Alumina-based fixed-bed catalyst/support for benzene chlorination, enabling cleaner EDC streams and improved downstream processing.

Fixed-Bed Support & Inert Layers

  • Aerolyst® 2074 – High-purity alumina support material for reliable catalyst bed integrity and operational safety.

The Evonik Advantage

  • Efficiency & Reliability: Engineered for high selectivity and long service life.

  • Sustainable Operations: Precious metal recovery and recycling services reduce environmental footprint.

  • Expert Partnership: Our specialists work with you to optimize performance and compliance. 

Ready to Optimize Your VCM Process?

Discover how Evonik’s catalyst solutions can help you increase yield, reduce costs, and achieve sustainability goals. 
Explore our solutions or contact us today to start your journey toward smarter VCM production.

Noblyst®