Adhesives for industrial purposes; Adhesives for wall tiles; [ Bentonite; Catalysts for use in the manufacture of industrial chemicals; ] Chemical additives for drilling muds; [ Chemical additives for accelerating hardening of concrete; Chemical composition for solidification of fluids and for absorbing spills; Chemicals for the treatment of cooling water systems; Curing agent dispersion for the preparation of clear coats, enamels and primers; ] Glue for industrial purposes; [ Gum Arabic glue...