OPTIGEL

CHEMICALLY TREATED BENTONITE FOR GELLING PURPOSES AND BEING IN THE NATURE OF A THICKENING OR THIXOTROPIC AGENT FOR SUSPENSIONS AND LIQUIDS FOR USE IN THE INDUSTRIAL ARTS SUCH AS IN THE MANUFACTURE OF PAINTS AND VARNISH, COSMETICS AND TOILETRIES AND PHARMACEUTICALS

CHEMICALLY TREATED BENTONITE FOR THE CONSTRUCTION INDUSTRY FOR USE IN SUPPORTING SUSPENSIONS FOR DIAPHRAGM WALL CONSTRUCTIONS