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Unipar to Upgrade Largest Chlor-Alkali Plant in Brazil

Brazilian chemical group Unipar Carbocloro will modernize its chlor-alkali plant in Cubatão, Brazil, with electrolyzer technology from Dortmund, Germany-headquartered Thyssenkrupp Nucera. The upgrade is scheduled to be completed by the end of 2025. According to Thyssenkrupp, Unipar will invest more than 1 billion reais (about €190 million) in the modernization.

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Leading Transformation
The Path to Sustainable Growth

Leading Transformation

As Executive Vice President of International Chemicals since early 2024, Antje Gerber has been steering Sasol through a pivotal reset—focused on resilience, innovation, and bold sustainability goals.