Colophony or Gum Rosin
Our natural Pinus Pinaster resin is of Iberian origin (Portugal and Spain). Colophony is a derivative of natural pine tree resin. It is a yellowish solid vitreous product deriving from its distillation.
Our rosin is well-known for its purity and high quality. It is available in various grades like WW, WG and X grade to meet the many requirements of different industry areas.
Ink, paper glue, paper, varnish, explosives, soap, rubber, glues and adhesives, synthetic resins, etc.
PHYSICOCHEMICAL PROPERTIES: CAS registry number : 8005-09-07
A transparent natural organic compound, mainly composed of resins, which possesses chemical activity when dissolved in many organic solvents. IT is insoluble in water.