China supplies 20.4% of U.S. imports of Butyric Acid, Valeric Acid, Their Salts and Esters, across 21 countries (year to date through September 2026).
HHI 1,272 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
21 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | China | $832K | 27.5% | -4.5% | 40.0% |
| 2 | India | $690K | 22.8% | -15.2% | 13.4% |
| 3 | Germany | $419K | 13.9% | -36.8% | 10.0% |
| 4 | Japan | $419K | 13.8% | -42.2% | 12.4% |
| 5 | Sweden | $229K | 7.6% | -5.3% | 10.0% |
| 6 | Mexico | $159K | 5.3% | -15.6% | 0.1% |
| 7 | United Kingdom | $144K | 4.8% | +4.0% | 12.4% |
| 8 | Belgium | $58K | 1.9% | +98.2% | 10.0% |
| 9 | Spain | $41K | 1.4% | +129.6% | 14.1% |
| 10 | Ireland | $21K | 0.7% | -91.3% | 10.0% |
| 11 | Israel | $9K | 0.3% | -- | 12.5% |
| 12 | Malaysia | $6K | 0.2% | +345.4% | 12.1% |
| 13 | France | $3K | 0.1% | -31.1% | 10.0% |
| 14 | Slovakia | -- | 0.0% | -11.1% | -- |
| 15 | Dominican Republic | -- | 0.0% | -- | -- |
| 16 | Netherlands | -- | 0.0% | -16.7% | -- |
| 17 | Canada | -- | 0.0% | +28.5% | -- |
| 18 | Switzerland | -- | 0.0% | +295.1% | 2.1% |
| 19 | Italy | -- | 0.0% | -94.1% | -- |
| 20 | Thailand | -- | 0.0% | +1149.6% | -- |
| 21 | South Korea | -- | 0.0% | +288.2% | -- |
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.