sopro

Chemical products for industrial purposes; chemical impregnating agents; chemical color-intensifying and color-brightening agents for ceramics, natural stone and concrete; adhesives used in industry; chemical products for building materials, such as additives for limestone, concrete and mortar; liquid plastics; preservatives for brickwork, cement, concrete, mortar, tiles and masonry, except paints and oils; chemical refining agents, particularly for concrete, mortar, cement and floors; unprocessed artificial resins. Paints, varnishes, lacquers; preservatives against rust and corrosion; preservatives against deterioration of wood; chemical coating compositions; thinners for paints; mordants; primers. Cleaning, polishing, scouring and abrasive preparations; cleaning and care substances for mineral undercoats, metal, plastics and wood; scouring solutions for the removal of joint fillers; hand cleaning preparations, tool cleaning preparations; removers for cleaning mineral undercoats, metal, plastics and wood; color removing preparations. Insulating coatings and elements, as far as included in this class. Building materials (non-metallic); hydraulic binding agents such as cement, lime, gypsum; mixtures of hydraulic binding agents with aggregates, puzzolanic materials and/or chemical substances; mortar; plaster; floor paving, not of metal; reinforcing fabrics for building; contact grout; fillers for building purposes (non-metallic); silica sand for building purposes.