... number (mgKOH/g)166Min165Min164MinUnsaponifiable matter5%Max5%Max6%MaxInsoluble matter in alcohol0.03%Max0.03%Max0.04%MaxAsh content0.02%Max0 ... .03%Max0.04%Max2, Application: Mainly used in soap, Papermaking, Ink, Paints, Varnishes, Adhesive, Rubber, Soldering ... fuxes and Synthetic resins etc.3, Packing: In galvanized iron drum of 225Kgs net each. gum rosin, ww grade