Chemical products used in industry, science, photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; soil fertilizers; fire extinguishing compositions; tempering and soldering preparations; chemical products for preserving foodstuffs; tanning materials; adhesives for use in industry; detergents for use in manufacturing processes; fuel-saving products; chemical additives to motor fuel; chemical additives for oils; detergent additives to gasoline; bleaching preparations for industrial purposes; oil-purifying chemicals; chemical products for the destruction of greases and oils; chemical preparations for the manufacture of paints; color-brightening chemicals; peracetic acid; stearate calcium; moistening (wetting) preparations for use in bleaching; chemicals for use in the construction industry, in particular concrete; additives for concrete; masonry preservatives, except paints and oils; cement-waterproofing preparations, except paints; agglutinants for concrete; concrete-aeration chemicals; concrete preservatives, except paints and oils; preservatives for tiles, except paints and oils; chemical preparations for facilitating the alloying of metals; chemical preparations for analysis in laboratories, other than for medical or veterinary purposes; chemical preparations for scientific purposes other than for medical or veterinary purposes; water-softening preparations and water purifying; metallic soaps for industrial use; filtering materials (chemical products)