Chemical products and chemical substances used in industry and science; unprocessed plastics and synthetic resins; chemical additives for use in industry; chemical additives for paints, varnishes, inks, printing inks, toners, toner salts, polymers, concrete, asphalt, drilling muds, adhesives, cleaning agents, detergents, disinfectants, air cleaning and air freshening agents, dish cleaning and dish care products, leather and textile care products, household and personal care products, cosmetics and soaps, for construction products and construction chemicals; chemical additives for use in the manufacture of paper and cardboard; additives (chemical -) for use in plastics; chemical products for gel formation; dispersing agents; thickening or thixotropic agent for suspensions or liquids; silicates; phyllosilicates; bentonite; clay as swelling and thickening agent for suspensions or liquids; rheology modifiers [chemicals] for use in the field of paints, varnishes, inks, printing inks, toners, toner salts, polymers, concrete, asphalt, drilling muds, adhesives, cleaning preparations, detergents, disinfectants, air cleaning and air freshening preparations, dish cleaning and dish care preparations, leather and textile care preparations, household and personal care products, cosmetics and soaps; rheology modifiers [chemicals] for use in the manufacture of paper, cardboard and plastics, construction chemicals and building products