raw material for making soap , paper , paint , and rubber intermediate for synthetic organic chemicals Specification of Alcohol Soluble Rosin Resin ItemsMR-130PMR-150PMR-165PSolubility(with alcohol 1:1)clearclearclearColor(Fe-Co Scale) max888Acid Value,mgKOH/g150-170170-190175-205Softening Point(R&B),125-135145-155160-1702.Note:(1)The products are Rosin derivative modified by unsaturated acid and ...