Chemola™ Desco 1155
Chemola™ Desco 1155 is a state-of-the-art synthetic lubricant made for oilfield service where excellent resistant to hydrocarbons, Khuff Gas, water and hydrochloric acid is a requirement. Chemola™ Desco 1155 is formulated with extreme pressure and antiwear additives for protection of metal to metal surfaces.
Recommended Uses
High pressure applications, condensate, aliphatic hydrocarbons, butane, diesel fuel, hot asphalt, hot gases, hot oil, LPG, natural gas, sour gas and oil. Used worldwide for hydrogen sulfide and carbon dioxide applications.
Typical Characteristics
| Title | Value |
| Appearance | Silver-black, smooth, tacky |
| NLGI | 0 |
| Penetration (ASTM D217) | 350-370 |
| Worked Penetration, 60x (ASTM D217) | 350-370 |
| Base Oil | Synthetic ester blend |
| Base Oil Viscosity | 10,000 cSt at 40°C |
| Base Oil Pour Point | -15°F (-9°C) |
| Thickener | Inorganic |
| Specific Gravity | 1.0 |
| Solids Content | Molybdenum disulfide |
| Dropping Point (ASTM D566) | >500°F (260°C) |
| Flash Point | >450°F (232°C) |
| Temperature Range | 0°F to 400°F (-18°C to 200°C) |
| Storage Stability (50°C, 120 days) | Pass |
| Resistance to 50% Ethanol in Water (FTM5415) | Pass |
| Resistance to Sour Condensate (FTM 5415 mod) | Pass |
| Resistance to Stoddard solvent (FTM 5415 mod) | Pass |
| Resistance to Water Washout (ASTM D1264) | 6.9% |
| Resistance to Synthetic Seawater Washout (ASTM D1264 mod) | 2.0% |
| Four-ball EP Weld Point (ASTM D2596) | 500 kg-f |
| Four-ball Last Non-seizure Load (ASTM D2596) | 126 kg-f |
| Load-Wear Index | 115 |