Tech Data
STL-9100
Typical Characteristics
| For Use In | Steam, marine, hydroelectric, and gas gear turbines |
|---|---|
| Packaging | 6 gallon containers |
| Operating Temperatures | -30°F – 250°F / -34°C – 121°C |
| Available in ISO Grades | 32, 46, 68, 100, 150 and 220 |
| Appearance | Amber fluid |
| Odor | Bland |
| Solubility | Insoluble in water; solubility in hydrocarbon solvents |
| Specific Gravity | 0.88 – 0.89 |
| Viscosity | 5 – 20 cSt @ 100°C |
| Percent Volatile (by Volume) | N/A |
| Contains Zinc | No |
| Corrosion Resistance | Excellent |
| Oxidation Resistance | Excellent |
| Anti-foam Characteristics | Yes |
| Flammability | NFPA Level 1 |
| Toxicity | Non-toxic |
| Stability | Stable |
| Incompatibility | Strong oxidizing agents: chlorates, nitrates, peroxides, etc |
| Storage recommendations | Keep container closed. Do not use in high pressure systems near flames, sparks or hot surfaces. |
| Safety Measures | Avoid prolonged or repeated inhalation above recommended limits. Use in well-ventilated areas. |
ISO Grade-Specific Tech Data
| 32 | 46 | 68 | 100 | 150 | 220 | ASTM Method | |
| ISO Viscosity Grade | 32 | 46 | 68 | 100 | 150 | 220 | D- 2422 |
| SAE Viscosity Grade | 10 | 20W | 20 | 30 | 40 | 50 | SAE J- 300 |
| Viscosity cSt @ 100°C | 5.9 | 7.9 | 10.3 | 14.3 | 20 | 25 | D- 445 |
| Viscosity cSt @ 40°C | 31.5 | 43.9 | 67/div> | 101 | 160 | 220 | D- 445 |
| Viscosity Index | 135 | 145 | 146 | 131 | 142 | 143 | D- 2270 |
| Pour Point °C (°F) | -48(-55) | -46(-50) | -43(-45) | -40(-40) | -37(-35) | -37(-35) | D-97 |
| Flash Point °C (°F) | 231(448) | 233(451) | 236(457) | 249(480) | 250(482) | 280(482) | D-92 |
| Foam Sequence I, II, III | Pass | Pass | Pass | Pass | Pass | Pass | D-892 |
| Demulsibility 82°C | 40/40/0(15) | 40/40/0(15) | 40/40/0(15) | 40/40/0(15) | 40/40/0(15) | 40/40/0(15) | D-1401 |
| Four Ball Wear, mm 40kg, 1200 rpm, 75°C (167°F) 1hr | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | D-2266 |
| Copper Corrosion 121°C(250°F), 3 hrs | 1a | 1a | 1a | 1a | 1a | 1a | D-130 |
| Oxidation Life, Hours | 16, 000+ | 16, 000+ | 16, 000+ | 16, 000+ | 16, 000+ | 16, 000+ | D-943 |
| Rust Test | Pass | Pass | Pass | Pass | Pass | Pass | D-665AB |
| TAN | .05 | .05 | .05 | .05 | .05 | .05 | D-664 |
| Conradson Carbon Residue, % | <0.02 | <0.02 | <0.02 | <0.02 | <0.02 | <0.02 | D-189 |
| PIN# | 11250 | 11253 | 11255 | 11257 | 11260 | 11280 |