Research Article
A Comparison of Corrosion Behavior of Copper and Its Alloy in Pongamia pinnata Oil at Different Conditions
Table 2
Characterization of Pongamia Pinnata oil as per ASTM D6751.
| | Parameters | Value | Unit |
| | Flash point | 124.0 |
°C | | Water and sediment | 0.0269 | % vol | | Kinematic viscosity (at 40°C) | 15.10 | mm2/sec | | Sulfated ash | 0.01 | % mass | | Sulfur (S 15 grade) | 0.0007 | ppm | | Sulfur (S 500 grade) | 0.012 | ppm | | Copper strip corrosion | 2 | — | | Cetane | 60.12 | — | | Carbon residue | 0.019 | % mass | | Acid number | 0.02 | mg KOH/gm | | Free glycerin | 0.01 | % mass | | Total glycerin | 0.12 | % mass | | Phosphorus content | 0.000496 | % mass | | Distillation temperature, atmospheric equivalent temperature, 90% recovered | 236 |
°C |
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