S d-Chemie Incorporated is a chemical and industrial minerals company. It produces a range of catalysts, adsorbents and additives. The company manufactures desiccants, humidity indicators, industrial minerals, and skin protectants. S d-Chemie offers plastic, beverage, vegetable oil and foundry additives. It also provides paper and detergent additives. The company offers civil engineering and packaging services. S d-Chemie Incorporated provides refinery, biomass conversion, fuel cell technology, air purification, and wastewater treatment and plant engineering solutions. It is a part of S d-Chemie, which distributes products through more than 60 sales and production companies in the world. The parent company operates several catalysts and adsorbents divisions.