1 Chemicals used in industry and science; photographic chemicals; unprocessed plastics; polymers and polymeric additives for use in the manufacture of plastics; chemical raw materials, auxiliaries, additives and catalysts used in plastics production; polyvinyl chloride, polyvinyl acetate, polyvinyl alcohols, polyvinyl acetals, acrylates, polymer compounds, polymer blends, polymer alloys, copolymers, graft copolymers and block copolymers for use in industry and science; chemical agents for impregnating, binding or coating of textiles, furs, leather, non-wovens and fabrics; chemical coating agents for release papers; chemical thickening and thixotropic agents for use in manufacturing printing inks, paints, adhesives, and pastes; chemical impregnating agents for building materials, wood, artificial and natural stone, mortar, cement, concrete, gassed concrete, gypsum, masonry, and facades used to waterproof these materials and for fire prevention; chemical stone strengtheners; chemical polymer coating agents for paper, mineral materials, fillers, and pigments not including polymer coatings for concrete; chemical binders for use in the manufacture of non-wovens, filters, laminates, fibre dressings, carpet finishes, needled felts, paper coating, paper impregnants, flame protection finishes and RF weldable finishes; plasticizers for plastics; chemicals for use in promoting adhesion; antistatic agents not for household purposes; vinyl acetate; vinyl chloride; inorganic base chemicals, namely, sodium hydroxide, sodium hydroxide solution, sodium chloride, chlorine, hydrogen chloride and hydrochloric acid; catalysts for chemical processes used in industry; adhesives for industrial purposes