Friday, September 26, 2014 Health,Safety &Environment Green Initiatives Assessing Our Products Responsible Care Material Safety Data Sheets Contact HSE About Us Mission Statement Diversity Statement PQ History Performance Chemicals North America EMEA Mexico South America Asia Pacific Catalysts Group National Silicates Contact Us Health, Safety & Environment Investor Relations Home Corporate Overview PQ Corporation is a leading worldwide producer of specialty inorganic performance chemicals and catalysts. PQ traces its beginnings to a family soap and candle business started in Philadelphia by Joseph Elkinton in 1831. The company began producing and selling "silicate of soda" or sodium silicate in 1861 to replace rosin in soap formulations. Today, PQ is the world's largest producer of soluble silicates. Potters Industries LLC is a leading producer of engineered glass materials serving the highway safety, polymer additive, metal finishing, and conductive particle markets. Zeolyst International is a leading producer of zeolite-based catalysts and adsorbents serving the refinery, petrochemical, fine chemical, environmental, and separation markets. Green Initiatives New Product ADVERA® Ti is a high performance product for the partial replacement of TiO₂, exclusive to PQ Corporation. Recent Tradeshow PQ Corporation recently exhibited at the annual American Association of Drilling Engineers (AADE) in Houston, TX. Product Spotlight Don’t think Warm Mix Asphalt is only a hot mix asphalt compaction aid. Invest in a technology that is the most versatile. Performance Chemicals The unique chemistry of our soluble silicates allows them to be used in a wide range of applications that enhance everyday life. Read more... Catalysts Group PQ's Catalysts Group produces silica and zeolite catalysts using state-of-the-art manufacturing processes. Read More... Health,Safety &Environment | About Us | Performance Chemicals | Catalysts Group | National Silicates | Contact Us | Investor Relations Copyright 2011 by PQ Corporation |Privacy Statement |Terms Of Use