1 chemicals for the treatment of aggregates, mold release agents, parting agents, separating agents, damp resisting and water-proofing compositions, chemical products for use in tracing cracks, fissures, defects and stains in and on surfaces, bonding agents, synthetic resins and artificial unprocessed resins for use in the building, construction, civil engineering and mining industries; plastic molding compositions for use in the manufacture of molded plastic articles, manures, fire extinguishing compositions, tempering and soldering preparations, chemical substances for preserving foodstuffs, tanning agents for use in the manufacture of leather, adhesives for use in the building, construction, civil engineering, and mining industries, anti-freeze compositions, and hydraulic fluids, wetting and binding compositions for use in the engineering, manufacturing, building, construction, civil engineering, and mining industries