CATALYSTS
for optimal performance
VK-WD
![](https://www.topsoe.com/hubfs/IMAGES/IMAGES%20-%20PRODUCTS/Catalysts/Daisy_yellow_angled.jpg)
Relevant for
Safety data sheet
Request Safety DataVK-WD is optimized for lean SO2+SO3 gases, such as in a SNOX™ plant or in the bed(s) after the intermediate condenser in a WSA-DC plant.
VK-WD is optimized for lean SO2+SO3 gases, such as in a SNOX™ plant or in the bed(s) after the intermediate condenser in a WSA-DC plant.