China supplies 47.0% of U.S. imports of Halogenated, Sulfonated, Nitrated & Nitrosated Derivatives…, across 14 countries (year to date through September 2026).
HHI 3,382 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
14 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | China | $4.7M | 47.7% | +10.9% | 28.3% |
| 2 | Mexico | $3.2M | 32.6% | -5.0% | 0.0% |
| 3 | India | $1.7M | 17.0% | -52.2% | 15.3% |
| 4 | Germany | $170K | 1.7% | -74.2% | 10.0% |
| 5 | Japan | $70K | 0.7% | +122.6% | 12.5% |
| 6 | Canada | $7K | 0.1% | +68.4% | 5.4% |
| 7 | Ukraine | $7K | 0.1% | -53.6% | 4.5% |
| 8 | Poland | $4K | 0.1% | +12.7% | 10.0% |
| 9 | Belgium | -- | 0.0% | -- | -- |
| 10 | United Kingdom | -- | 0.0% | +60.1% | -- |
| 11 | South Korea | -- | 0.0% | +276.0% | -- |
| 12 | Taiwan | -- | 0.0% | +152.4% | -- |
| 13 | Finland | -- | 0.0% | -28.2% | -- |
| 14 | Turkey | -- | 0.0% | -- | -- |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.