Polimerized rosin 140 Polymerized gum rosin Guilin Chemical Factory Tackifier >> Rosin >> Modified rosin ADHESIVE This product is made of gum rosin through a new technology of sulfuric acid and zinc chloride. Polymerized rosin is a modified products of gum rosin, contains abietic type acids. It has a series of excellent properties such as higher softening point, non-crystalline, good oxidation-resistance, higher viscosity in organic solvent. Application: Mainly used in inks, Adhesives, paints, Varnishes, Soldering fluxes, synthetic resins etc. Polymerized gum rosin. Contains abietic type acids. Possesses high viscosity in organic solvent, high softening point, non-crystalline properties. Offers good oxidation resistance. Used in adhesives.