Industrial chemicals; descaling preparations, other than for household purposes; flocculants; phosphates; phosphates for potable water treatment; chemicals for use in the manufacture of paper; mold-release compounds; descaling preparations for industrial purposes; bacteria for wastewater treatment; chemicals for the treatment of water used in industrial processes; chemicals for the treatment of water; scale inhibitors, in particular, chemicals for preventing the formation of scale; chemicals for the treatment of boiler water; chemicals, namely, coating agents, other than paints, in particular, polymer coating agents for the paper industry; chemical release agents, in particular, mould release preparations; chemical release products for cylinders, in particular, cylinder release preparations; bacteria, other than for medical or veterinary purposes, in particular, bacteria for the treatment of waste water; chemicals for cleaning membranes, in particular, chemicals for cleaning reverse osmosis membranes; scale inhibitors for reverse osmosis systems, namely, chemicals for preventing the formation of scale; chemicals for conditioning boiler water; flocculating agents; flocculant chemicals for use in the treatment of wastewater and industrial water; flocculating polymers for industrial treatments; chemicals, namely, combustion stimulators, in particular, chemical additives for use with internal combustion fuels; biostimulating chemicals, in particular, biostimulants for use in the treatment of industrial wastewater; biostimulating chemicals for biological purification plants, in particular, biostimulants for use in the treatment of industrial wastewater; polyelectrolytes, in particular, polyelectrolytes for use in the treatment of industrial wastewater; chemical additives for use as anti-foaming agents; chemicals for conditioning hydraulic cooling circuits, in particular, chemicals for preventing scale formation in industrial cooling systems.