Industrial chemicals; chemical reagents for medical or veterinary use; chemical additives for use in the manufacture of paints to improve the opacity of paint; chemical additives facilitating the dispersion of titanium dioxide in chemical formulations containing this additive, namely, chemical additives for use in the manufacture of paints, concrete, plaster, non-agricultural gypsum, paper coatings, ceramics, cosmetic formulations, detergent compositions, lime slurries and lime powders; chemical additives for regulating steric hindrance in chemical formulations containing this additive, namely, chemical additives for use in the manufacture of paints, concrete, plaster, non-agricultural gypsum, paper coatings, ceramics, cosmetic formulations, detergent compositions, lime slurries and lime powders; chemical additives for mineral processing, namely, calcium carbonate, kaolin, talc, dolomite and titanium dioxide; polymeric chemical additives for use in the manufacture of paints, concrete, plasters, non-agricultural gypsums, paper coatings, ceramics, cosmetic formulations, detergent compositions, lime slurries and lime powders; polymeric chemical additives, namely, polymers of acrylic acid, methacrylic acid and polyalkylene glycol, for use in combination with titanium dioxide as chemical additives for use in the manufacture of paints, concrete, plaster, non-agricultural gypsum, paper coatings, ceramics, cosmetics, detergent compositions, lime slurries and lime powders

Technical project studies, evaluations, estimates and research in science and technology by engineers; research and development of new products for others in the field of chemistry