Evonik provides a wide range of silica- and silicate-based multifunctional specialty additives to improve the quality and functionality of all types of paper as well as the efficiency and sustainability of paper and board production. Silica, silicates, fumed silica and metal oxides, for example, enhance opacity and brightness and contribute to superior printability. AEROSIL® fumed silica, AEROXIDE® fumed metal oxides and AERODISP® dispersions offer special physical-chemical properties for glossy inkjet papers and specialty coated papers. HYDREX® P precipitated silicate provides an option for lightweighting resulting in energy and manufacturing cost savings. The product is also highly effective for TiO2 replacement in various paper applications. SIPERNAT® and CARPLEX® offer superior functionalities in various matt coated specialty paper applications.