(HS 380610) We would like to offer: Gum Rosin. CAS NO.: 8050-09-7. Quality: WW or WG. Gum rosin is natural resin. Gum Rosin is a solid form of resin obtained from pines. It is the dried exudation obtained primarily from the stems of pine tree. Gum rosin is widely use in various industries, including: adhesive, coating, paper sizing, etc.. Appearance: amber solid. Packaging: nett. 225kg zinc drum. Product of Indonesia. Gum Turpentine also available. Turpentine is a fluid obtained by the distillation of resin obtained from pines tree. For any interested parties, pls kindly contact for further details. Thank you.