GS Caltex Yeosu TDP Output Cut

GS Caltex operates TDP unit at lower rates

Jun 16, 2026

GS Caltex is running its TDP (Toluene disproportionation) unit at curtailed capacity levels. A source in South Korea informed a team member, “The unit has been operational at reduced rates since the first half of November 2025. The reason behind the production cut could not be ascertained.” Located in Yeosu, South Korea, the TDP unit has a production capacity of 460,000 mt/year.