AERODISP® W 7520 by Evonik is an aqueous dispersion of hydrophilic fumed silica. It is a water-based dispersion of AEROSIL® fumed silica. Exhibits low viscosity and thickening effect. Possesses... view more

AERODISP® W 7520 N by Evonik is an aqueous dispersion of fumed silica. Exhibits low viscosity and thickening effect. Possesses slightly alkaline pH. Stabilizes emulsions. Offers anti-blocking, anti-slip... view more

AERODISP® WR 8520 by Evonik is an aqueous dispersion of hydrophobic fumed silica. It is a special, structured, highly filled dispersion of hydrophobic AEROSIL®. Exhibits rheology control, anti-settling... view more