ked petroleum distillates

distillates, petroleum, steam cracked/ alkene oligomers

alkenes, ethylene-manuf.-by-product c5-cut, oligomers, polymers with steam-crac

Alkenes,ethylene-manuf.-by-product C5-cut,oligomers,polymers with steam-cracked petroleum distillates

alkenes, ethylene-manuf.-by-product c5-cut, oligomers,polymers with steam-cracked petroleum distillates

Alkenes, ethylene-manuf.-by-product C5-cut, oligomers, polymers with steam-cracked petroleum distillates