This product is manufactured by Lanxess. According to the supplier, this product is suitable for the following applications:
the selective removal of acids from process streams
the decolorization of sugar starch and protein solutions
the adsorption of atmospheric carbon dioxide (CO2)
the adsorption of aldehydes
It should also be suitable for water vapor, the affinity is not determined. The 'loss on drying' specification is approximately 50%. Please see the technical sheet in regard to this product:
https://lanxess.com/Products-and-Brands/Products/l/LEWATIT--VP-OC-1065