Chemola™ Desco 111 (LT) is designed for use in valves under arctic conditions (to -75 F). 111-LT is extremely resistant to hydrogen sulfide and will not mix with water, preventing freeze-up in the valve. Because it provides good metal protection and is particularly water resistant, it is the recommended lubricant for frac valves.
Chemola™ Desco 111 (LT) can be used in the presence of diesel fuel, gas and well condensate, hydrogen sulfide, CO2, sour crude and standard crude. Recommended for frac valves.
                                
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| Item Number | Unit Size | Quantity | 
|---|---|---|
| 0825010CR | 14 oz cartridge | 10 per carton | 
| 0825010QB | 10 lb can | |
| 0825020WMS | 20 lb pail | |
| 0825035WMS | 35 lb pail | |
| 0825120KG | 120 lb keg | |
| 0825400DR | 400 lb drum | 
| Appearance | Black, smooth | 
|---|---|
| NLGI | 1 | 
| Penetration (ASTM D217) | 320-330 | 
| Worked Penetration, 60x (ASTM D217) | 330-350 | 
| Base Oil | Synthetic hydrocarbon | 
| Base Oil Viscosity | 30 cSt at 40°C | 
| Base Oil Pour Point | -80 °F (-62 °C) | 
| Thickener | Inorganic | 
| Additives | H2S/Corrosion Inhibitor | 
| Solids Content | Graphite | 
| Specific Gravity | 0.8 | 
| Density (lb/gal) | 6.9 | 
| Dropping Point (ASTM D566) | >500°F (260°C) | 
| Flash Point | >470°F (243°C) | 
| Temperature Range | -75°F to 350°F (-57°C to 177°C) | 
| Four-Ball Wear (ASTM D2266) | 0.7mm | 
| Four-Ball EP Weld Point (ASTM D2596) | 160 kgf |