Castrol Braycote™ 601 EF is an oxygen-compatible, rust preventive synthetic grease designed for aerospace, defense, and precision industrial applications where both lubrication and corrosion protection are critical. Formulated with a perfluoropolyether (PFPE) base oil and a rust-inhibiting additive system, Braycote 601 EF ensures long-term stability, oxygen compatibility, and reliable performance in reactive and extreme environments.

Performance highlights include:

• Oxygen and propellant compatibility, making it safe for aerospace propulsion and missile systems

• Excellent rust and corrosion protection, safeguarding sensitive components from moisture and contaminants

• Wide temperature range, providing reliable performance from cryogenic to elevated conditions

• Low volatility formulation, minimizing outgassing in vacuum, cleanroom, and space applications

• Superior wear protection, extending the service life of bearings, seals, and precision mechanisms

Packaged in a 2 oz syringe, this format is perfect for precision dispensing in aerospace maintenance, laboratories, and cleanroom environments where accuracy and control are essential. Castrol Braycote 601 EF delivers safe, reliable lubrication, long-lasting corrosion resistance, and dependable performance in mission-critical systems.