AEROSIL® fumed silica for non-soap greases

Often specialty grease, thickened by inorganic thickeners (AEROSIL^® fumed silica).
High thixotropic effect is typically required. Non-Soap greases are used in high-temperature applications as well as for multi-purpose greases.

Benefits of AEROSIL® fumed silica in non-soap greases:

• Rheological properties (e.g. viscosity, yield point, structure stability, thick recovery)
• Modify friction (improve energy efficiency – at higher shear – not boundary lubrication)
• Mechanical stability (e.g. stability at high shear)
• Oil separation characteristic / oil keeping ability
• Higher temperature range / Raises dropping point performance
• Environmentally safe / low-emission
• Prevent settling / the formation of sludge (dispersants)
• Color → White/Translucent
• High chemical purity
• Oxidation stability (Restrain oxidation; reduce rusting)
• Improvement of water and acid resistance