Rosin and resin acids
Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums. > Rosin and resin acids > Rosin and resin acids
Duty Rate (from China)
Products classified under Tariff item 3806.10.00.00
Abietic Acid Powder
Abietic acid powder is the primary resin acid component of rosin, isolated and purified for use in pharmaceuticals and fine chemicals. It constitutes 30-50% of natural rosin and is a separate chemically defined compound. Under Chapter 38 Note 1(a), separate chemically defined elements or compounds are excluded from this chapter unless specifically listed; however, abietic acid is a resin acid and falls under heading 38.06 as a resin acid, which is not excluded by the note.
3806.10.00American Gum Rosin from Slash Pine
American gum rosin from slash pine is a premium gum rosin from US Southern slash pine (Pinus elliottii), distilled for optical-grade clarity in printing inks. It is a pure gum rosin acid from oleoresin. This unmodified rosin falls under tariff item 3806.10.00.
3806.10.00Brazilian Pine Gum Rosin
Brazilian pine gum rosin is sourced from Brazilian Pinus elliottii plantations via oleoresin tapping, featuring high abietic acid content for varnish production. It is a gum rosin from direct tree exudate. This unmodified rosin falls under tariff item 3806.10.00.
3806.10.00Brazilian Pine Rosin
Brazilian pine rosin is extracted from Pinus elliottii trees, offering high purity resin acids for use in printing inks and adhesives. It qualifies as rosin and resin acids under tariff item 3806.10.00, regardless of specific color or grade. This unmodified rosin falls under the item.
3806.10.00Chinese Pine Rosin N Grade
Chinese pine rosin N grade from Pinus massoniana provides balanced resin acids for soap and paper industries. It is a medium-color rosin suitable for cost-sensitive emulsifier production. This unmodified rosin falls under tariff item 3806.10.00.
3806.10.00Colophony Gum Rosin
Colophony gum rosin is the natural resin obtained from tapping the oleoresin of pine trees, primarily Pinus palustris species. It is a gum rosin, distinct from wood rosin derived from stumps. This unmodified rosin falls under tariff item 3806.10.00.
3806.10.00Color Grade K Rosin
Color grade K rosin is dark-colored gum rosin with high resin acid content, used in tire tackifiers and low-end adhesives. It is graded by the Gardner scale and consists primarily of resin acids. As a natural rosin, it falls under tariff item 3806.10.00 for rosin and resin acids.
3806.10.00Gum Rosin
Gum rosin is a natural resin acid derived from the oleoresin of pine trees, primarily consisting of abietic acid and other resin acids. It is obtained by distillation of crude turpentine and processed into solid form. This unmodified gum rosin falls directly under tariff item 3806.10.00.
3806.10.00Gum Rosin Grade WG
Gum rosin grade WG is a pale yellow, translucent resin derived from the oleo-resin of pine trees, primarily consisting of resin acids. It is a standard gum rosin grade. This unmodified rosin falls under tariff item 3806.10.00.
3806.10.00Indonesian Gum Rosin KKG
Indonesian Gum Rosin KKG is a dark-coloured rosin derived from Acacia mangium pine trees, commonly used as a cost-effective tackifier in tyre manufacturing. It consists primarily of resin acids and falls under tariff item 3806.10.00 as rosin and resin acids, not elsewhere specified.
3806.10.00Pimaric Acid Crystals
Pimaric acid crystals are a levopimaric resin acid from pine rosin, used in specialty adhesives and as a chiral reagent. Isolated via crystallization, this specific resin acid falls under tariff item 3806.10.00 as a resin acid. It is not excluded by Chapter 38 Note 1(a) since resin acids are not separate chemically defined compounds excluded from the chapter.
3806.10.00Portuguese Gum Rosin
Portuguese gum rosin is a high-quality gum rosin from maritime pine (Pinus pinaster) in Portugal, valued for its stability in musical instrument varnishes. It is an unmodified rosin and resin acid from gum sources. This falls under tariff item 3806.10.00.
3806.10.00Refined Pine Rosin Acids
Refined pine rosin acids are purified extracts from slash pine, with minimized impurities for electronics flux. The acid number is typically 165+, indicating high resin acid content. This refined form of natural rosin acids falls under tariff item 3806.10.00.
3806.10.00Tall Oil Rosin
Tall oil rosin is produced from by-products of wood pulping, containing resin acids like pimaric and abietic acids. It is distilled for use in soaps and paper sizing. This rosin falls under tariff item 3806.10.00 as rosin and resin acids, regardless of its source.
3806.10.00WW Grade Gum Rosin
WW grade gum rosin is a high-clarity, pale yellow resin from distilled pine gum, used in premium adhesives and soap tackifiers. It is a gum-sourced rosin with low color and high purity. This unmodified rosin falls under tariff item 3806.10.00.
3806.10.00WW Grade Gum Rosin Flakes
WW Grade Gum Rosin Flakes are water-white resin acids obtained from steam-distilled pine oleoresin, prized for use in high-end adhesives and coatings. Despite their flake form, they are classifiable under tariff item 3806.10.00 as rosin and resin acids, as the heading does not distinguish by physical presentation.
3806.10.00WW Grade Wood Rosin
WW grade wood rosin is extracted from pine stumps via solvent extraction, yielding high-purity resin acids standardized by color and acid number. It is widely used in printing inks and adhesives. This wood rosin falls under tariff item 3806.10.00 as rosin and resin acids.