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U.S. exports of antimony and articles thereof, nesoi (HS 811090) totaled $610K in July 2026.
Antimony and Articles Thereof, NESOI imports of $360K in July 2026 ran 50% below the year-to-date monthly average of $715K.
Last updated: July 2026 dataAntimony articles not elsewhere specified — including refined metal, oxides used as flame retardants, and specialty compounds — enter under the single 10-digit line 8110900000. Cambodia leads US import supply for this heading, followed by the United Kingdom and Peru, a geographically diverse sourcing pattern that reflects both primary smelting capacity and downstream processing. Antimony is a US-designated critical mineral, making supply-chain provenance documentation increasingly important for downstream manufacturers in electronics, plastics, and battery sectors.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
8 shipments/mo
Cambodia's position likely reflects re-export or further processing of antimony sourced regionally, a common pattern for specialty metals where value-added finishing or blending occurs in a country other than the original mine source. Importers should verify origin documentation carefully, as country-of-origin rules for processed metals can be complex.
Unwrought antimony metal and antimony powders fall under heading 8110, while antimony trioxide — the dominant commercial form used as a flame-retardant synergist — is classified as an inorganic chemical compound under Chapter 28. Misclassification between these chapters is a common audit finding; consult a licensed customs broker to confirm the correct heading for your specific product form.
HSChapter 81
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Subheading 2 of 3 in heading 8110
Subheading 811090 · $360K of $4.0M
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 |
|---|---|---|---|---|
| 8110900000 | Antimony and Artcls Thereof,NESOI | $360K | 0.00% | 0.00% |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 8110900000 | Antimony and Artcls Thereof,NESOI | $610K |
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
$360KYoY · Pro
Exports
$610KYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Exports · July 2026
destination
Canada and Mexico together take 100% of it.
customs district
origin
entry
rate provision · imports
100.0% enters free of duty; the effective duty rate is 0.00%.