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Chemola™ Desco Black Stem-Pak

High Temp Injectable Packing

Chemola™ Desco Black Stem-Pak is a non-curing, pumpable packing that contains a blend of fibers and fillers in synthetic fluids. Black Stem Pak is specifically designed for high temperature hydrocarbon service.

Recommended Uses

Chemola™ Desco Black Stem-Pak can be used in aliphatic hydrocarbons, asphalt, hot oil and steam and is excellent in geothermal applications. It is pumpable with a high pressure (10,000 psi) lubrication hand gun.

Typical Characteristics

Penetration (ASTM D217)50-60
Base OilSynthetic and natural esters
Base Oil Viscosity500 cSt at 40°C
Base Oil Pour Point-4°F (-16°C)
Solids ContentSynthetic fibers, fillers
Specific Gravity1.4
Density (lb/gal)11.8
Dropping Point (ASTM D566)>500°F (260°C)
Flash Point>550°F (288°C)
Temperature Range-90°F to 750°F (-40°C to 399°C)

Packaging Information

Item NumberUnit SizeQuantity
082372BBX“B” stick 3/8” x 1-1/2”72 per box
082332CBX“C” stick 7/16” x 2-1/8”32 per box
082328DBX“D” stick 1/2” x 2-1/4”28 per box
082314GBX“G” stick 5/8” x 3-1/2”14 per box
082316JBX“J” stick 1-3/8” x 8-1/2”16 per box
082312KBX“K” stick 1-1/2” x 10-1/2”12 per box
08231GABP 1” x 1/8” ribbon, 12 lb pail
0823010QB10 lb can