Chemical products for use in industry; chemical concrete and mortar admixtures, particularly additives used for producing and entraining air-filled pores, admixtures for delaying and accelerating setting, preservative binders and agents, liquefying agents, plasticizing agents, sealing agents and stabilizers, agents for enhancing impermeability, compression resistance and durability, hardening agents, roughening agents for concrete surfaces, artificial stones and coatings, dispersion media for aqueous suspensions of solid materials, agents for the protection of road surfacings; anti-moisture impregnating and preservative agents for concrete, cement or masonry

Building materials (non metallic), particularly coatings for building purposes, concrete, concrete elements for building purposes, mortars, plastic-enriched mortars, paving stones, curb stones, slabs for pedestrian areas or paths, building elements for garden development