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AEROSIL® REA 90

AEROSIL® REA 90 is a positive charged hydrophobic fumed silica, which has a positive electrostatic charge and provides efficient free flow aid for toners and dry powders in general. This product is applied to reduce the moisture pick-up behaviour of dry powders.

Anwendungsbereich

Applications Toner Properties AEROSIL® REA 90 has a positive electrostatic charge and provides a high charge stability to toners Both efficient flowability and durability of toner are enhanced