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Royco® 481
Royco® 481 is a mineral oil gas turbine engine oil that meets MIL-PRF-6081D.
Royco® 481 is a mineral oil–based fluid blended with modern additives for improved low-temperature and oxidation performance. Royco® 481 is suitable for use as a flushing and preservative fluid for aircraft components and fuels systems due to its longevity and corrosion protection. Royco® 481 is primarily engineered for gas turbine engines and specific military aircraft jet engines with approvals under MIL-PRF-6081D and MILSTD-2073-1C for preservative performance and fuel systems protection.
Specifications
Product type: Mineral oil, gas turbine engine oil Viscosity, cSt @ 100°F: 10.50 @ −40°F: 2,700 Flash point: 151°C (305°F) Pour point: −62°C (−79°F) Trace sediment: 0.000 Acid number: 0.0.03 Ash (1.2μ mg/L): 0.51 Density (lb/gal @ 15.6°C): 7.34
Primary Chemistry: Mineral Oil
Features & Benefits
Robust corrosion protection Long-term oxidation protection High viscosity index High-temperature fluidity Very broad operating temperature range Meets MIL-PRF-6081D Grade 1010/1010N Meets MILSTD-2073-1C as a P-10 preservative
Problems Solved
Frequent turbojet component failure or replacement from ineffective lubricant Inferior lubricant performance at extreme high or low temperatures Metal-containing lubricant additives
Applications
Royco® 481 turbine engine oil can be used successfully across a range of equipment types, including but not limited to the following: Gas turbine engines Engine component lubrication Gas turbine engine flushing fluid and preservative Military aircraft jet engines
Royco® 681 has been tested and approved as a P-10 preservative under military specification MIL-PRF-6081D Grade 1010/1010N.
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Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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