... partially esterification of dibasic acid modified rosin with polyhydric Alcohol-soluble Rosin Resin (MS-2175) is prepared by the partially esterification of ... )155-175Softening Point (Ring & Ball), ºC145-155Color, Gardner<= 6 Soluble in: toluene, alcohol, ethyl acetate, isopropyl acetone, normal butyl alcohol ... , circuit ink, paper skin printing ink, Varnishes etc. Alcohol-soluble Rosin Resin (MS-2175)