High Quality Gum Rosin

Gum rosin(WW Grade) Product Description Transparent Solid, Pale yellow, MP110-135℃, BP 300℃, Relative density 1.06g/cm3, It is a kind of natural resin, mainly composed of various kinds of resin acids, it can be dissolved easily in many types of solvents, and has special chemical activity. Application   It is an important raw material for the manufacture of paper, coatings, inks, rubbers, soaps, electronic industrial products, food grade ester gum, rosin ester resins, etc. Specifications     Packing information 225kgs net per new iron drum; 18MT/1X20`FCL.