- In June 2023, Nouryon launched a new high-efficiency Kromasil spherical silica designed for innovative peptide-based pharmaceutical applications.
- In July 2022, Wacker Chemie AG established a new silicone production facility at its Charleston site in Tennessee, USA, enhancing its capacity for producing pyrogenic silica and other silicon-based intermediates for construction uses, thereby strengthening its position in the fumed silica market. In May 2022, Tokuyama Corporation increased production capacity for hydrophobic-grade fumed silica at its subsidiary, Tokuyama Chemicals (Zhejiang) Co. Ltd. This grade of silica is primarily utilized as a thickening agent in resin adhesives and printing inks.
- In November 2020, Cabot Corporation introduced PLASBLAK XP6801D black masterbatch, a distinctive Styrene Acrylonitrile (SAN)-based formulation that delivers superior color performance, mechanical strength, and UV resistance at lower masterbatch concentrations, addressing the demands of the styrenics market without compromising on quality.
- In October 2019, Wacker Chemie AG expanded its fumed silica operations by inaugurating a new facility in Charleston, adding an annual production capacity of 13,000 metric tons under its HDK brand.
- In June 2019, Evonik boosted its fumed silica production capabilities with the opening of a new plant in Antwerp, allowing the company to better meet increasing global demand for its AEROSIL brand.
