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Chemola™ Desco 622

Low Temperature Hydrocarbon Service
Chemola™ Desco 622 greatly expands the effective temperature range of synthetic valve lubricants while providing improved fuel and oil resistance. It is formulated with a 100% synthetic base oil blend reinforced with a state-of-the-art additive package to provide superior sealing, lubricating and resistance properties.

Recommended Uses

Chemola™ Desco 622 can be used in aliphatic hydrocarbons including butane, crude, distillates, fuels, oils and propane in low temperature service. It can also be used in dilute acids, dilute alkalis, water and other low temperature applications.

Typical Characteristics

TitleValue
AppearanceAmber, smooth
NLGI2
Penetration (ASTM D217)250-280
Worked Penetration, 60x (ASTM D217)250-280
Base OilSynthetic ester
Base Oil Viscosity16,000 cSt at 40°C
Base Oil Pour Point-20°F (-29 °C)
ThickenerInorganic
AdditivesAntioxidant package
Specific Gravity1.1
Density (lb/gal)8.9
Dropping Point (ASTM D566)>500°F (260°C)
Flash Point>580°F (304°C)
Temperature Range-50°F to 400°F (-46°C to 204°C)
Four-Ball Wear (ASTM D2266)1.0mm
Four-Ball EP Weld Point (ASTM D2596)200 kgf
Storage StabilityPass
Resistance to Water (FTM 5415)Pass
Resistance to Synthetic Condensate (FTM 5415 mod) Pass
Resistance to Mineral Spirits (FTM 5415 mod)Pass
Resistance to 20% Hexane in Mineral Spirits (FTM 5415 mod)Pass -16°C
Resistance to Diesel Fuel (FTM 5415 mod)Pass -16°C

Packaging Information

Item NumberUnit SizeQuantity
082972BBX"B" stick 3/8"x 1-1/2"72 per box
082928DBX "D" stick 1/2"x 2-1/4"28 per box
082916JBX"J" stick 1-3/8"x 8-1/2"16 per box
082912KBX "K" stick 1-1/2"x 10-1/2"12 per box
0829010CR 14 oz cartridge10 per carton
0829010QB10 lb can
0829020WMS 20 lb metal pail
0829040WMS40 lb metal pail
0829120KG120 lb keg
0829400DL400 lb drum