Features Of Gum Rosin

Gum Rosin features high softening point & acid value, and has special chemical activity, it can be dissolved easily in many organic solvents, and esterified and neutralized with carboxyl, and reacted by double-bond, disproportionated, hydrogenated and polymerized to optimize its physicochemical property. Gum rosin can be widely used in manufactures of paper, coatings, inks, rubbers, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc.