... is an important raw material for the manufacture of paper,coatings, inks,rubbers,soaps, electronic industrial ... acid. Stable performance.Specification: TypeDisproportionated rosinColorLight than color grade of rosinAbietic acid(%),≤0.1Dehydroabietic acid(%),≥52.0Softening point(R ... 160Unsaponifiable matter(%),≤10.0Uses:It can be used in potassium soap and synthetic rubber used to pack emulsifier. ...