Sell Light color C9 aromatic hydrocarbon resin

详情

light Color from 3#*7#,softening point from *****0.
C9 aromatic hydrocarbon resin is a petroleum by-product of pyrolysis C9 fraction which is produced by pre-treatment, polymerization and distillation processes. It is not a high polymer but a low polymer molecular weight between *******0.
Any question,pls feel free to contact betty liu via betty(at)gd-chem(dot)cn