Fumed Silica - Aerodisp 2015-01-21 by pdesmidt tds.net Has anyone experiments with using fumed silica with cotton papers, using something like: AERODISP WK 7330?https://www.aerosil.com/www2/uploads/productfinder/AERODISP-WK-7330-EN.pdfSome platinum printers use fumed silica to make prints with greater dmax.