11 Specialty Catalysts & Process Technologies (SCPT) Value Chain Ethanol Polymer Monomer Functionalized Monomer Modified Monomer Plants Oil, natural gas Catalysts Catalysts Renewable Technologies Polyolefin Catalysts • Polyethylene (PE) catalysts • Chromium • Ziegler Natta • Single site catalysts • Polypropylene (PP) catalysts • Catalyst supports • Catalyst components Unique Catalyst-Based Solutions and Broad Technology Portfolio Plastic Additives • Silica antiblock • Combination products: • Slip aids • Antioxidants • Antistatics • Other applications Chemical Catalysts • RANEY ® hydrogenation catalysts • DAVICAT ® catalysts and supports Transportation Fuels Plastics End Uses Process Adsorbents Molecular sieves for: • Cracked gas drying • Natural gas drying • Air purification • Ethanol drying