|
Specification |
Test Method |
Appearance |
Clean liquid free sediment or haze at 18.3 to 25.6ºC |
Visual check |
Specific gravity |
0.865 to 0.875 at 15.56/15.56ºC |
ASTM D-891-59 |
Colour |
Not darker than 20 max on the platinum cobalt scale |
ASTM D-1209-79 |
Distillation range:(dry basis) |
|
ASTM D - 850- 79 |
Total distillation |
Not more than 5ºC, including the temp. of 139ºC |
|
Initial distillation temperature |
Not below 137ºC |
|
Dry Point |
Not above 143ºC |
|
Non-aromatics |
Not more than 4.0 vol % |
ASTM D-2360-82 |
Acid wash colour |
Not darker than No.6 color standard |
ASTM D-848-81 |
Acidity |
No free acid |
ASTM D-847-82 |
Sulphur compound |
Free of H2S and S02 |
ASTM D-853-82 |
Copper corrosion |
Copper strip shall not show iridescence nor a grey or black deposit or discolouration |
ASTM D-849-82 |