gum rosin

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rosin, colophony

A resin obtained as a residue in the distillation of crude turpentine from the sap of pine trees (gum rosin) or from an extract of the stumps and other parts of them (wood rosin).
References in periodicals archive ?
Complete introduction of gum rosin industry chain from oleoresin tapping to end users
Remaining capacity is divided among competing industries, especially bio fuel, as well as industries that traditionally relied upon gum rosin, such as adhesives and road markings.
Among three types of investigated tackifiers, gum rosin exerted most severe effect on vulcanization, while petroleum and phenolic resins exhibited comparable degree of cure interference.
China has abundant pine resources, which guarantees sufficient oleoresin for gum rosin production.
China has abundant pine resources, which guarantees sufficient oleoresin supply and then gum rosin production.
tall oil fatty acid (TOFA), tall oil rosin (TOR), gum rosin, sterols, and pitch are types of pine chemicals.
The Global Gum Rosin Industry Report 2015 is a professional and in-depth study on the current state of the gum rosin industry.
can take advantage of regionally available tall oil rosin as well as imported gum rosin for a complete resin portfolio.
com/research/p6v4th/production_and) has announced the addition of the "Production and Market of Gum Rosin in China" report to their offering.
This gum rosin report finished by CCM will provide you an deep understanding of China's gum rosin industry, and it includes the following aspects:
Chinese export volume of gum rosin has dropped sharply in recent three years.