... resin,mainly composed of various kinds of resin acids,it can be dissolved easily in many organic solvents, and has special ... ,coatings,inks,rubbers,soaps,electronic industrial products, food grade ester gum, rosin ester resins etc. Wuzhou Sun Shine Forestry & Chemicals Co ... base is capable of producing 20,000 MT of Gum Rosin, 2,500MT of Gum Turpentine and 10,000MT of Rosin Esters ...