Gum Rosin

Synonyms: Colophony
Transport Information
Hazard Class
UN Number
Packing Group
non-regulated
CAS Number
8050-09-7
Import Duty
3806.10.0010

Gum Rosin is distilled from pine resin (Pinus Massoniana / Pinus elliottii).  Gum Rosin is used in the rubber industry as a softening agent to make the rubber soft and easy for kneading; emulsifier in the producing of various product including styrene-butadiene rubber, chloroprene rubber, acrylonitrile-butadiene rubber and acrylonitrile-butadiene-styrene rubber; sizing agent made from rosin can prevent ink from dispersion, improve the strength and smoothness and enhance abrasion resistant of the paper; In printing ink industry, rosin is mainly used as color carrier of the ink and to increase its adhesion to paper; rosin is used in soap industry to partially replace aliphatic acid