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Valve Lubricants & Sealants

Chemola™ Desco | Valve Lubricants & Sealants

Chemola™ Desco 244 Special

Silicone Lubricant

Chemola™ Desco 244 Special is formulated for expanded temperature ranges in a wide variety of applications requiring greater lubricity.

Recommended Uses

Chemola™ Desco 244 Special has an extremely low coefficient of expansion and can be used in a wide range of temperatures. It may be used on O-rings, valves, metal-on-plastic and metal-on-rubber parts, cables, and switches. It can also be used in aqueous solutions, hydrocarbons (high and low temperature ranges), steam and water. Not recommended for lubricating bearings. Do not use in oxygen service.

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Packaging Information

Item Number Unit Size Quantity
0133A10CR 14 oz cartridge 10 per carton
0133A40WMS 40 lb pail
0133A10QB 10 lb can

Typical Characteristics

Appearance Dark gray, smooth
NLGI 4
Penetration (ASTM D217) 160-180
Worked Penetration, 60x (ASTM D217) 160-180
Base Oil Viscosity 10,000 cSt at 25°C
Base Oil Pour Point -50 °F (-45 °C)
Thickener Fumed silica
Solids Content Graphite, molybdenum disulfide
Specific Gravity 1.0
Density (lb/gal) 8.5
Dropping Point (ASTM D566) >500°F (260°C)
Flash Point >460°F (238°C)
Useable Temperature Range -70°F to 600°F (-56°C to 315°C)