Colophony Resin Lumps 1kg (Rosin).
Colophony resin is the residue left from the distillation of oleoresin from pine trees. This grade comes as coarse lumps, which can be useful as ballet or violin rosin. Particle size: Small flakes Color: Amber Odor: Slight turpentine odor Solvent: Alcohol Melting point: 100 - 150 ºC