Vinnolit declares force majeure on caustic soda at Knapsack, GermanyMar 24, 2026Vinnolit declared force majeure on caustic soda at its Knapsack plant due to chlorine production issues, affecting 282,000 mt/year capacity.Vinnolit declares force majeure on caustic soda at Knapsack, GermanychemweekTopic tracking2026-03-24Vinnolit declares force majeure on caustic soda at Knapsack, Germany2026-03-31Vinnolit lifts force majeure on caustic soda at Knapsack, Germany