Adhesives for industrial purposes; Adhesives for wall tiles; Cement-waterproofing chemicals, except paints; Chemical compounds for curing concrete; Curing agent dispersion for the preparation of clear coats, enamels and primers; Glue for industrial purposes; Industrial adhesives for use in coating and sealing; Industrial chemicals; Polyurethane; Silica gel; Unprocessed epoxy resin; Unprocessed silicone resins