Aviation gasoline AVGAS 100LL is a high octane mixture of hydrocarbons prepared by the processing of crude oil. It contains anti-knock, anti-oxidant, dye and anti-static additives.
Aviation gasoline AVGAS 100 LL is used to power piston-engine aircraft.
Aviation gasoline 100 LL is produced according to DEF STAN 91-90 ed.3 , ASTM D 910 and WT-09/OBR PR/PD/48.
Gasoline should be stored in containers that protect the fuel from air, moisture and mechanical impurities away from direct sunlight and heating (underground and above ground tanks with limited air exchange). These restrictions limit both the loss associated with evaporation and loss of the lightest elements, which may change the two key parameters of gasoline: vapour pressure and fractional composition. We work closely with our customers to ensure storage solutions are both suitable and safe.
| Colour | Blue | |
| Knock rating | ||
| Motor Octane Number, MON | – | Min 99,6 |
| Performance Number, PN | – | Min 130 |
| Distillation | ||
| Initial boiling point | °C | Report |
| 10 % vol. at |
°C |
Max 75 |
| 40 % vol. at |
°C |
Min 75 |
| 50 % vol. at |
°C |
Max 105 |
| 90 % vol. at | °C | Max 135 |
| Final boiling point |
°C |
Max 170 |
| Productivity |
%(v/v) |
Min 97 |
| Residue volume |
%(v/v) |
Max 1,5 |
| Loss volume |
%(v/v) |
Max 1,5 |
| Sum of 10%+50% evaporated |
°C |
Min 135 |
| Total sulphur |
%(m/m) |
Max 0,05 |
| Lead content |
gPb/l |
Max 0,56 |
| Density at t=15 °C | kg/m3 | Report |
| Specific energy | MJ/kg | Min 43,5 |
| Freezing point |
°C |
Max (-58) |
| Copper strip corrosion | ||
| 2h at t=100°C | Corrosion level | Max 1 |
| Existent gum | mg/100ml | Max 3 |
| Water reaction | ||
| Volume change | ml | Max±2 |
| Electrical conductivity at 20°C | pS/m | 50-450 |
| Reid vapour pressure at 37,8°C | kPa | 38-49 |
| Oxidation stability | ||
| 16 h at 100°C | ||
| Potential gums | mg/100ml | Max 6 |
| Precipitate | mg/100ml | Max 2 |
