H1 Ash less then 10%
H2 Ash less between 10 to 15%
H3 Ash between 20 to 25%
Propane-propylene fraction
Propylene
Group I (SN150, SN500,
BS150)
Ethanol
Methanol
Xylene
Toluene
Acetone
Phenol
Benzene
Cumene
Styrene
AMS
Lumps
Granular