Discover PPG's Legacy in Silica Production - Leading Precipitated Silica Innovations and Products, Including PPG HI-SIL and AGILON Series.

PPG used to manufacture silica.

Since the 1930s, PPG has been a pioneer in the development and production of silica. It has built a widely recognized and trusted portfolio of precipitated silica products in the industry, including the PPG HI - SIL series and the PPG AGILON performance silica product series. However, on August 29, 2024, PPG announced the sale of its silica product business to QEMETICA at a pre - tax profit of approximately $310 million. The deal encompasses PPG's precipitated silica manufacturing facilities in Lake Charles, Louisiana, and Delfzijl, the Netherlands.

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