Desco Steam-Extreme Plus is a premium, water insoluble synthetic valve lubricant formulated for extreme high temperature environments such as SAGD, steam injection and geothermal applications. Extensive laboratory and field testing confirms that Desco Steam-Extreme Plus withstands the temperatures and conditions of steam-assisted gravity drainage, allowing valves to maintain a positive seal during operations. Withstands the maximum pressure rating of the valve.
Service Recommendations:
SAGD, steam injection, and geothermal wells.
| Appearance | Black, tacky |
| NLGI | 2.5 |
| Penetration (ASTM D217) | 250-270 |
| Worked Penetration, 60x (ASTM D217) | 250-270 |
| Base Oil | Synthetic blend |
| Base Oil Viscosity | 600 cSt at 100°C |
| Base Oil Viscosity Index | 173 |
| Thickener | Inorganic |
| Additives | Corrosion inhibitors |
| Solids Content | Molybdeum disulfide |
| Specific Gravity | 1.0 |
| Resistance to waterspray (ASTM D4049) | 0.3% |
| Dropping Point | >580°F (308°C) |
| Flash Point | 392°F (200°C) |
| Temperature Range | 40°F to 750°F (5°C to 400°C) |
| PART # | UNIT SIZE | CONTAINER |
|---|---|---|
| LLSXT040 | 40 lb | Pail |
| LLSXT120 | 120 lb | Keg |
| LLSXT400 | 400 lb | Drum with liner |
