Chemola™ Desco

Chemola™ Desco is one of the largest and oldest producers of valve lubricants, sealants and packing. The line also offers a variety of greases for a wide range of industrial applications.

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

Appearance Purple, smooth, tacky
NLGI 2-3
Penetration (ASTM D217) 230-280
Worked Penetration, 60x (ASTM D217) 230-280
Base Oil Synthetic blend
Base Oil Viscosity 2,800 cSt at 80°C
Thickener Inorganic
Specific Gravity 1.1
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 Number Unit Size   Quantity
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
0813010CR 14 oz cartridge 10 per carton
0813010QB 10 lb can  
0813020WMS 20 lb pail  
0813040WMS 40 lb pail  
0813120KG 120 lb keg  
0813400DR 400 lb drum  

 

 

Do Not Use On Oxygen Services.

Special packaging sizing available upon request.

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