Chemicals and chemical intermediates used in industry and science, namely, chemical additives for paint, chemical additives for use in the production of coatings; chemicals used for coating paper; silicones; silicone fluids; silicone emulsions; unprocessed artificial resins as raw materials; silanes; silicone polymers; unprocessed polymers for industrial use; defoamers; chemical coatings for waterproofing; chemical coatings for weatherproofing protective chemical coatings in liquid form for u...