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Chemola™ Desco Polymel 410

Catalytic Alkylation Service

Chemola™ Desco Polymel 410 is an improved formulation for hydrocarbon resistance. It is formulated with a polymeric lubricant base to enhance high and low temperature performance and hydrocarbon resistance along with resistance to strong acids and bases. Performance is improved in the fringe temperature applications.

Recommended Uses

Polymel 410 is the standard lubricant for use in alkylation processes using hydrofluoric acid. It is also recommended for use with the following: acids, alkalis, aliphatic hydrocarbons, butane gasoline, hydrofluoric acid, jet fuel, kerosene, natural gas and propane. It can be used as a coating to protect metal surfaces from acidic environments.

Typical Characteristics

AppearancePurple, smooth, tacky
Penetration (ASTM D217)230-280
Worked Penetration, 60x (ASTM D217)230-280
Base OilSynthetic blend
Base Oil Viscosity2,800 cSt at 80°C
Specific Gravity1.1
Density (lb/gal)9.5
Dropping Point (ASTM D566)>500°F (260°C)
Flash Point>300°F (149°C)
Temperature Range-20°F to 450°F (-29°C to 232°C)
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
Resistance to Diesel Fuel (FTM 5415 mod)Pass

Packaging Information

Item NumberUnit SizeQuantity
081372BBX"B" stick 3/8"x 1-1/2" 72 per box
081332CBX"C" stick 7/16"x 2-1/8"32 per box
081328DBX"D" stick 1/2"x 2-1/4" 28 per box
081314GBX"G" stick 5/8"x 3-1/2"14 per box
081316JBX"J" stick 1-3/8"x 8-1/2"16 per box
081312KBX"K" stick 1-1/2"x 10-1/2"12 per box
0813010CR14 oz cartridge10 per carton
0813010QB10 lb can
0813020WMS20 lb pail
0813040WMS40 lb pail
0813120KG120 lb keg
0813400DR400 lb drum