chemicals used in industry for the construction of machines; unprocessed artificial resins; unprocessed plastics in the form of molding compounds, for use in plastic extrusion operations, the manufacture of molded plastic objects and/or the manufacture of plastic sheets and film; manures; fire extinguishing compositions; tempering and soldering chemicals for use in metalworking; chemical substances for preserving foodstuffs; tanning agents for use in the manufacture and preserving foodstuffs;...