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Royco® 44 is a heavy-duty graphite anti-seize compound that meets SAE-AMS-2518, NATO-S-720, and Joint Service Designation ZX-38 specifications.
Product type: Anti-seize compound, grease
Worked penetration, mm: 185
Melting point, °F: 130
Evaporation, % (210°F/22 hrs): 0.10
Flash point, °F: 485
Color: Black (Graphite);
Royco® 44 is a specialized anti-seize compound formulated to delicately balance electrical conductivity needs with corrosion-resistant metal and metal alloy contact suitability in aircraft engines and components.
Royco® 44 is compatible with austenitic corrosion-resistant metals and alloys, such as steel, titanium nickel, and cobalt alloys. Royco® 44 is incompatible with aluminum, magnesium, ferrous, zinc, and cadmium alloys or plated compounds.
Compound incompatibility with metals or alloys
Poor dielectric strength in lubricant
Seizure in spark plugs, igniters, threaded fittings, or fasteners
Corrosion of aircraft engines or components
Royco® 44 anti-seize compound is suitable for use in a variety of sensitive aircraft engine accessory components, such as spark plugs, igniters, threaded fittings, and fasteners.
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