quaternaire ammoniumverbindingen, bis(gehydrogeneerde-talk-alkyl)dimethyl-, verbindingen met bentoniet en C8-18-alkylbenzyldimethylammoniumchloride ###>Quaternary ammonium compounds, bis(hydrogenated tallow alky)dimethyl, compounds with bentonite and C8-C18-alkylbenzyldimethylammonium chloride