ROYCO® 81MS MIL-DTL-25681E Spec Synthetic High Temperature Lubricant - 1.75 lb Can

ROYCO 81MS is a homogeneous, high-temperature semi-fluid lubricant, formulated with lubricant-grade micro-fine molybdenum disulfide (MoS2) and thermally stable methyl phenyl polysiloxane synthetic oil.

ROYCO 81MS comes in a gray-black blend, that may be applied via paint brush, squirt can, or pressure applicator. The molybdenum disulfide (MoS2) particles adhere and penetrate metal surfaces thereby providing lubrication and anti-seize protection even when the oil component is removed. ROYCO 81MS is designed for use on slow speed sliding metal on metal surfaces operating at temperatures up to 400°C (-.750°F), commonly seen on aircraft gas turbine engines. Additionally it may also be used as an anti-seize compound on threaded parts at temperatures up to 760°C (-.1400°F). STIR WELL IMMEDIATEDLY BEFORE USING.