| Date | Trade Fair | Location | Business Unit |
| January 26 - 29, 2010 | Unified Wine & Symposium | Sacramento, California, USA | Material Protection Products |
| January 31 - February 3, 2010 | India International Leather Fair | Chennai, India | Leather |
| February 1 - 5, 2010 | World of Concrete | Las Vegas, Nevada, USA | Inorganic Pigments |
| February 7 - 10, 2010 | National Biodiesel Conference | Grapevine, Texas, USA | Basic Chemicals |
| February 9 – 11, 2010 | Concrete Solutions – Betontage | Neu-Ulm, Germany | Inorganic Pigments |
| February 10 – 11, 2010 | PVC Plasticizers 2010 Conference | Brussels, Belgium | Functional Chemicals |
| February 16 -19, 2010 | Informex | San Francisco, California, USA | Saltigo |
| March 2 - 3, 2010 | Rubber Compounding Asia 2010 | Bangkok, Thailand | Corporate |
| March 9 – 12, 2010 | Rubber & Tire | Moscow, Russia | Technical Rubber Products |
| March 16 – 18, 2010 | AMI PVC Formulation 2010 | Cologne, Germany | Functional Chemicals |
| March 17 - 18, 2010 | VDI Tagung Mannheim | Mannheim, Germany | Semi-Crystalline Products |
| March 19 - 20, 2010 | International Concrete (ICON) Expo | San Antonio, Texas, USA | Inorganic Pigments |
| March 30, 2010 | Institute of Food Technologists (IFT) - Western NY Regional Meeting | Rochester, New York, USA | Material Protection Products |
| March 30, 2010 | Eco Trends in Leather - International Conference at APLF | Hong Kong, China | Leather |
| April 8 – 10, 2010 | International Rubber Exhibition | Qingdao, China | Technical Rubber Products |
| April 12 - 15, 2010 | American Coatings Show | Charlotte, North Carolina, USA | Inorganic Pigments, Material Protection Products, Functional Chemicals |
| April 19 – 22, 2010 | Chinaplas 2010 | Shanghai, China | Semi-Crystalline Products, Inorganic Pigments, Rhein Chemie |
| April 19-25, 2010 | BAUMA | Munich, Germany | Inorganic Pigments |
| May 16 - 20, 2010 | STLE Annual Meeting & Exhibition | Las Vegas, Nevada, USA | Material Protection Products, Rhein Chemie |
| May 17 – 21, 2010 | Int. Congress on Arsenic in the Environment | Tainan, Taiwan | Ion Exchange Resins |
| May 20 - 21, 2010 | Ultrapure Water | East Brunswick, New Jersey, USA | Ion Exchange Resins |
| June 1 – 4, 2010 | Ecwatech | Moscow, Russia | Ion Exchange Resins |
| June 2 - 4, 2010 | Aquatech | Shanghai, China | Ion Exchange Resins |
| June 9 – 10, 2010 | Chemspec | Berlin, Germany | Saltigo |
| June 9 – 10, 2010 | SKZ-Tagung | Wuerzburg, Germany | Semi-Crystalline Products |
| June 30 - July 2, 2010 | 4th International Pharmaceutical Ingredient Japan | Tokio, Japan | Saltigo |
| September 1 - 3, 2010 | ACLE leather show | Shanghai, China | Leather |
| September 9 – 10, 2010 | Korean Coatings Show 2010 | Seoul, South Korea | Inorganic Pigments |
| September 14 – 16, 2010 | Chemoutsourcing | New Jersey, USA | Saltigo |
| September 21 - 23, 2010 | International Tire Exhibition and Conference (ITEC) | Cleveland, Ohio, USA | Performance Butadiene Rubbers, Rhein Chemie |
| September 22 - 24, 2010 | InterBev 2010 | Orlando, Florida, USA | Material Protection Products |
| October 5 – 7, 2010 | CPhI Worldwide | Paris, France | Saltigo |
| October 6 – 8, 2010 | IZB Wolfsburg | Wolfsburg, Germany | Semi-Crystalline Products |
| October 11 – 13, 2010 | UTECH North America 2010 | Houston, Texas, USA | Functional Chemicals |
| October 12 – 14, 2010 | Mini Rubber Expo | Milwaukee, Wisconsin, USA | Rhein Chemie |
| October 13 – 15, 2010 | SEPAWA 2010 | Fulda, Germany | Functional Chemicals |
| October 24 - 28, 2010 | International Water Conference | San Antonio, Texas, USA | Ion Exchange Resins |
| October 26 – 28, 2010 | VGB Chemie im Kraftwerk 2010 | Bremen, Germany | Ion Exchange Resins |
| October 27 - November 3, 2010 | K2010 | Dusseldorf, Germany | Corporate, Semi-Crystalline Products, Technical Rubber Products, Functional Chemicals |
| November 17 – 19, 2010 | IRC | Mumbai, India | Rhein Chemie, Corporate |