Formed in 2019 through the merger of Opta Minerals and SKW Metallurgie, Opta Group LP develops custom-engineered additives, specialized equipment and technical solutions for modern manufacturing. Its Carbide Industries business produces calcium carbide, whose reaction with water generates acetylene and calcium hydroxide for industrial use. With more than 900 employees and operations across four continents, the group combines global reach with on-site technical expertise.
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Opta Group LPOpta Group LP is a global industrial manufacturer formed in 2019 by the merger of Opta Minerals Inc. and SKW Metallurgie GmbH. It develops and produces custom-engineered materials and equipment for metallurgical, construction, and specialty chemical applications, with more than 1,000 employees and 35 locations across 11 countries. Its portfolio includes metallurgical treatment products, calcium carbide-based chemicals, and recycled glass materials.VERONA, PAOpta Group LPOpta Group LP is a global industrial manufacturer formed in 2019 by the merger of Opta Minerals Inc. and SKW Metallurgie GmbH. It develops and produces custom-engineered materials and equipment for metallurgical, construction, and specialty chemical applications, with more than 1,000 employees and 35 locations across 11 countries. Its portfolio includes metallurgical treatment products, calcium carbide-based chemicals, and recycled glass materials.VERONA, PA
PyrotekFounded in 1956, Pyrotek is a global engineering and technical manufacturing company producing performance-improving products and integrated systems for industrial customers. It has more than 3,000 employees and over 80 locations in more than 35 countries, including 40 manufacturing facilities, four major research and development centers, and five engineering centers. The company also provides technical and installation services, with longstanding expertise in the aluminium industry.CARLISLE, PA
SI GroupWith roots in varnish and rubber dating to the 1890s, SI Group has spent more than a century developing chemistry for industrial manufacturers. Today, its approximately 1,500 employees work across 18 manufacturing sites to supply performance additives and related chemical solutions to customers in more than 80 countries.SCHENECTADY, NY