pf777

pf777Aktisil® PF 777 by Hoffmann Mineral acts as a functional filler. It is an activated Sillitin® Z 86, produced by modifying the surface with an alkyl functional group.AKTISIL PF 777 is an activated SILLITIN Z 86, produced by modifying the surface with alkyl silane. Used as a functional filler alone by itself, or in combination with rheological additives