Chemola™ Desco 111 (HT)
Valve Lubricant for Sour Service
Chemola™ Desco 111 (HT) is a black, tacky grease designed for maximum hydrocarbon resistance at temperatures up to 350°F. Chemola™ Desco 111 (HT) is also highly resistant to H2S and sour crude service.
*For Use In Gate, Ball, And Plug Valves.
Typical Characteristics
| Title | Value |
| Appearance | Black, smooth, tacky |
| NLGI | 1 |
| Penetration (ASTM D217) | 320-360 |
| Worked Penetration, 60x (ASTM D217) | 320-360 |
| 320-360 | Natural and synthetic ester |
| Base Oil Viscosity | 5000 cSt at 40°C |
| Base Oil Pour Point | 0°F (-18°C) |
| Thickener | Inorganic |
| Additives | Antioxidant package |
| Solids Content | Graphite |
| Specific Gravity | 1.0 |
| Density (lb/gal) | 8.3 |
| Dropping Point (ASTM D566) | >500°F (260°C) |
| Flash Point | >540°F (282°C) |
| Temperature Range | 0°F to 350°F (-18°C to 177°C) |
| Four-Ball EP Weld Point (ASTM D2596) | 200 kgf |
Packaging Information
| Item Number | Unit Size | Quantity |
| 086716JBX | “J” stick 1-3/8” x 8-1/2” | 16 per box |
| 086712KBX | “K” stick 1-1/2” x 10-1/2” | 12 per box |
| 0867010QB | 10 lb can | |
| 0867020WMS | 20 lb pail | |
| 0867040WMS | 40 lb pail | |
| 0867120KG | 120 lb keg | |
| 0867400DR | 400 lb drum |