Gum rosin is a natural solid form distilled from oleo pine resin, which is derived from the â??Marcusiiâ?? Pine Trees in Indonesia. It is yellowish, semi-transparent, insoluble in water but soluble in many organic solvents. They are widely used, especially for basic materials for various industries ranging from the paper sizing, additives, printing inks, automotive industry, electronic devices, paints, cosmetics, varnishes, adhesives ( glues), sealing wax, batik, etc. Incoterms - CIF/FOB Minimum Order - Container - 20'GP Nett / FCL - 19 MT