The calcined products SILFIT and AKTIFIT are based on the standard product SILLITIN Z 86. A thermal process is used to expel the crystalline water in the kaolinite portion and new mineral phases are formed practically amorphous. The silica portion remains inert at the temperature used. The resulting products have an outstandingly high degree of white and colour neutrality.
Product Range
| Basic product SILFIT Z 91 | |
| AKTIFIT AM treated with amino silane | Surface-treated products. |
| AKTIFIT PF 111 treated with alkyl silane | Surface-treated products. |
| AKTIFIT VM treated with vinyl silane | Surface-treated products. |
| AKTIFIT Q treated with methacrylic silane | Surface-treated products. |