NALCO

INDUSTRIAL CHEMICALS, NAMELY COLLOIDAL SILICA FOR USE IN; THICKENERS, POLISHING AGENTS, ANTI-SKID AND FRICTIONIZING AGENTS, TREATMENT OF PAPER, FILLERS, PIGMENTS, AND PIGMENT EXTENDERS FOR PAINTS, INKS AND BINDERS, FINING AND CHILL PROOFING AGENTS FOR BEERS, WINES AND JUICES, DEWATERING AND CLARIFYING AGENTS, HOT SLIP AGENTS AND COATING FORMULATIONS AND OTHER SUCH USES