Royco® 757 hydraulic and preservative fluid is a super-clean, additized, highly refined mineral

oil that is intended to be utilized across a wide operating temperature range. Royco® 757 is a low

viscosity mineral-based fluid designed specifically for use as an operational fluid for missile systems,

aircraft, and Unmanned Aerial Vehicles (UAV) that require consistent fluid performance from -64°C

to +135°C. High performance additives that are utilized in Royco® 757 provides low temperature

stability and low temperature fluidity, as well as anti-wear protection, resistance to foaming, rust

and oxidation.

Features

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• Excellent resistance to wear
• Absolute protection against rust and corrosion
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Specifications

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• Series: 757
• Container Size: 5 gal
• Container Type: Can
• Composition: >=70 to <90% Hydrotreated Light Naphthenic Distillates (Petroleum), >=10 to <20% Hydrotreated Light Distillates (Petroleum), >=0.1 to <1% Isobutylenated Phenol Phosphate [Triphenyl phosphate >25%], >=0.1 to <1% 2, 6-Di-Tert-Butyl-P-Cresol
• Color: Red
• Form: Liquid
• Odor/Scent: Slight Hydrocarbon
• Flash Point: 99 deg C
• Density: 0.85 lb/gal
• Specific Gravity: 0.85
• Temperature Rating: -64 to 135 deg C
• Viscosity: 1.85 cSt
• Pour/Drop Point: -65 deg C
• Suitable for Use With: Unmanned Aerial Vehicles, Aircraft and Missile Systems
• Domestic/Import: Domestic
• OM-18 Joint Service Designation

Benefits

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• Wide temperature range
• Excellent load carrying properties
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• APPLICATIONS
• Industrial Applications Requiring Low Temperature Lubricants