Application Examples of Fumed Silica A-200 in Lubricant and Grease Applications 5

Date: 2025-09-19 09:47

Category: News

Author: Admin

Application Examples of Fumed Silica A-200 in Lubricant and Grease Applications 5

5. Specialty Grease Formulations
EV Lubricants: In electric vehicles, A-200-based greases (e.g., lithium stearate-SiO₂ co-thickened systems) provide high conductivity (≥4×10⁻¹² S/cm), preventing electrostatic discharge and reducing friction in bearings and gears .
Food-Grade and Vacuum Greases: A-200K is used in non-toxic, FDA-compliant greases for food machinery due to its inertness. In vacuum systems, it ensures minimal outgassing and superior sealing .
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