AKTIFIT VM by Hoffmann Mineral is a onglomerate of amorphous and crypto-crystalline silica with lamellar kaolinite, produced by modifying the surface with special vinyl silane. It is a highly hydrophobic... view more

AKTISIL AM by Hoffmann Mineral is an amorphous, cryptocrystalline silica and lamellar kaolinite coated with various organofunctional silanes and/or paraffins. Acts as a functional filler either on its own... view more

AKTISIL MAM by Hoffmann Mineral is an amorphous, cryptocrystalline silica and lamellar kaolinite coated with various organofunctional silanes and/or paraffins. Acts as a functional filler either on its own... view more

AKTISIL MAM-R by Hoffmann Mineral is an amorphous, cryptocrystalline silica and lamellar kaolinite coated with various organofunctional silanes and/or paraffins. Acts as a functional filler either on its own... view more

AKTISIL MM by Hoffmann Mineral is an amorphous, cryptocrystalline silica and lamellar kaolinite coated with various organofunctional silanes and/or paraffins. Acts as a functional filler either on its own... view more

AKTISIL PF 216 by Hoffmann Mineral is an amorphous, cryptocrystalline silica and lamellar kaolinite coated with various organofunctional silanes and/or paraffins. Acts as a functional filler either on its own... view more

AKTISIL Q is an amorphous, cryptocrystalline silica and lamellar kaolinite coated with various organofunctional silanes and/or paraffins. Acts as a functional filler either on its own or in... view more

AKTISIL VE by Hoffmann Mineral is an amorphous, cryptocrystalline silica and lamellar kaolinite coated with various organofunctional silanes and/or paraffins. Acts as a functional filler either on its own... view more

Amorphous, cryptocrystalline silica and lamellar kaolinite coated with various organofunctional silanes and/or paraffins. Acts as a functional filler either on its own or in combination with other... view more

Amorphous, cryptocrystalline silica and lamellar kaolinite coated with various organofunctional silanes and/or paraffins. Acts as a functional filler either on its own or in combination with other... view more

SILFIT Z 91 is a natural combination of corpuscular silica and lamellar kaolinite, which has been subjected to a heat treatment. The components and the thermal process lead to a product that offers... view more

Sillitin® N 87 by Hoffmann Mineral is a functional filler which consists of amorphous, cryptocrystalline silica and lamellar kaolinite. Exhibits low compression set, high rebound resilience and offers... view more