Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry, in particular industrial chemical auxiliary agents used in oil field exploitation, mining, the chemical industry, the metal producing and metal processing industry, the paper and cellulose industry and the sugar and food industry; [activated absorbing carbons for general industrial use; ferrous sulphate; bentonite; ]chemical auxiliary agents used in biotechnological processes, in particular in the food industry; chemical auxiliary agents for the phase separation of solid/liquid as well as liquid/liquid systems, in particular as auxiliaries for the paper manufacture and to production of oil; chemicals used in the treatment of water and drinking water, namely, softening agents; chemicals used in the treatment of waste water and sludge, in particular for thickening and dehydrating sludge from industrial and municipal waste water purification installations, and for clarifying filtered and factory waste water in the paper industry; chemicals for water treatment, namely, sizing agents; chemical agents for processing waste oil, for purifying and for removing oil, in particular from industrial waste water polluted with oil or grease; chemical auxiliary agents for the wet processing of mineral raw materials, namely, bauxite, lead, zinc, iron, copper and uranium ores, phosphates, kaolin, precipitated calcium carbonate, titanium dioxide, and calcium sulfate; auxiliary dispersing and refining agents, in particular for the dispersion in the paint and paper industries, and for the manufacture of dispersions and suspensions, in particular for producing slurry, petroleum dispersants, additives to drilling muds, defoaming and aerating agents, flocculating and auxiliary flocculating agents, chemical flotation agents for use in oil field exploitation, the mining industry and for industrial and municipal waste water purification installations, wetting agents and emulsifiers for use in oil field exploitation, the mining industry, the chemical industry, the metal producing and metal processing industry, the paper and cellulose industry and the sugar and food industry; chemical dispersants for oil field exploitation, mining, the chemical industry, the metal producing and metal processing industry, the paper and cellulose industry and the sugar and food industry, chemical foam inhibitors and anti-foam agents for oil field exploitation, the mining industry, the chemical industry, the metal producing and metal processing industry, the paper and cellulose industry and the sugar and food industry; chemical additives for industrial oils and greases, in particular for metal processing oils; chemicals for cooling water treatment and sea water desalination, in particular deposit and slime inhibitors and anti-slime agents; water softening chemicals, antiscalants; chemical agents for controlling microbial growth, namely, chemical anti-microbial agents; chemical stabilizing agents for industrial raw and auxiliary materials, and for storage preservation; paper making chemical auxiliaries, namely, paper finishing agents, in particular fixing agents; chemical retention and flocculation agents for the paper industry; water treatment chemicals for general industrial use, sizing agents and sizing aid chemical additives for use in the paper industry; anti-slime agents, namely, dispersing agents and deposit control agents for general industrial use; [ adhesives for general industrial use; ] chemical thickeners for general industrial use; chemical auxiliary agents for the control of viscosity for the paper industry; surface active compounds, namely, dispersing agents; polymer coating agents for paper; chemical agents for repulping of waste paper; water softening chemicals for use in the paper industry; unprocessed plastics; synthetic polymers used in oilfield exploitation; fertilizers; [ fire extinguishing compositions; ] metal tempering preparations; [soldering chemicals; chemical substances for preserving foodstuffs and crops; tanning agents for use in the manufacture of leather; adhesives for general industrial use]