HSChapter 38
U.S. exports of salts of rosin, resin acids & their derivatives (HS 380620) totaled $550K in July 2026.
Importers of Salts of Rosin, Resin Acids & Their Derivatives paid $30K in duties in July 2026 — an effective duty rate of 13% on $236K in dutiable value, based on actual customs collections rather than the published tariff schedule. Salts of Rosin, Resin Acids & Their Derivatives imports of $414K in July 2026 ran 25% above the year-to-date monthly average of $331K.
Last updated: July 2026 dataRosin salts — including calcium, zinc, and sodium resinates — are processed derivatives of rosin or resin acids used as emulsifiers, driers in paints and varnishes, and paper-sizing agents. The single US tariff line (3806200000) covers all such salts except salts of rosin adducts, which are classified elsewhere. Colombia leads US import supply, with France and Mexico also contributing. Because these products are chemically processed intermediates rather than crude naval stores, buyers should confirm the specific metal cation and resin acid base to ensure the product meets formulation requirements and is not misclassified as a rosin adduct salt.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
7 shipments/mo
Rosin adducts are rosins that have been chemically modified through reactions such as Diels-Alder addition with maleic anhydride or fumaric acid before being converted to a salt. Salts of those adducts are excluded from 380620 and classified elsewhere in Chapter 38. If your product is a salt of a maleic- or fumaric-modified rosin, it requires separate classification review.
Rosin salts are industrial chemicals subject to standard CBP entry documentation. Importers should provide a Safety Data Sheet (SDS) and a certificate of analysis identifying the metal cation and resin acid composition. If the product is intended for food-contact applications, FDA regulations on indirect food additives may also apply, and compliance should be confirmed before importation.
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 3806200000 | Salts of Rosin or of Resin Acids | $414K | 7.35% | 56.97% | $30K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 3806200000 | Salts of Rosin or of Resin Acids | $550K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$414KYoY · Pro
Exports
$550KYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Exports · July 2026
destination
Mexico and China together take 87% of it.
customs district
origin
entry
rate provision · imports
43.0% enters free of duty; the effective duty rate is 7.35%.