18 Jan 2024 --- Evonik makes its first product from its newly completed rhamnolipid biosurfactant plant in Slovakia. Rhamnolipids are biosurfactants that can be used instead of petrochemical ingredients to lift dirt and grease.The specialty chemicals provider praises the facility for being “completed ahead of schedule.” The triple-digit million-euro plant is also expected to produce environmentally sustainable rhamnolipid biosurfactants globally.