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AEROSIL® RA 200 HS

AEROSIL® RA 200 HS is a hydrophobic fumed silica treated with HMDS and aminosilane, which has a higher hydrophobicity than AEROSIL® R 504 and 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.

Scope of Application

Applications Toner Properties has a positive electrostatic charge and provides a high charge stability to toners Highly efficient free flow aid for toners and dry powders in general is applied to reduce the moisture pick-up