
Chemical analysis & physical properties for ash up to 15(fifteen)
•carbon 60~76
•sulphur ~4.8
•hydrogen 4~5
•oxygen 1~2
•nitrogen 1~1.5
•solubility in cs 18.94
•solubility benzen 25.12
•solubility metanol 0.63
•solubility ethanol 1.27
•moisture 0.22
•density (spec.grav.) 1.04
•ash at 800 ˚c 11 ~ 15