50-XT – Arctic Grade Body Fill

Desco 50-XT combines extreme low temperature functionality with protection from hydrogen sulfide corrosion in an economical valve lubricant. Special additives in a low pour point base oil inhibit H2S corrosive action in valves.

Service Recommendations

Gate valve body fill, lubrication, especially in low temperature applications; general purpose lubrication in low temperatures.


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Typical Characteristics

Penetration / ASTM D-217
Bulk 265-295
Consistency NLGI Grade 2
Base oil Mineral oil
Base oil viscosity 10 cSt at 40°C (typical)
Base oil pour point -75°F (-59°C)
Additive package H2S inhibitor, corrosion inhibitor
Color Neutral
Temperature range -70°F to +350°F
(-57°C to +177°C)



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