China supplies 25.0% of U.S. imports of Esters of Other Inorganic Acids (Non-Phosphorus), across 22 countries (year to date through September 2026).
HHI 1,556 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
22 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | China | $7.9M | 25.1% | +56.6% | 21.0% |
| 2 | India | $6.2M | 19.7% | +88.7% | 11.9% |
| 3 | South Korea | $6.0M | 19.2% | +93.7% | 11.9% |
| 4 | France | $4.3M | 13.6% | +27.0% | 10.0% |
| 5 | Germany | $2.4M | 7.6% | +9.3% | 9.7% |
| 6 | Switzerland | $1.4M | 4.5% | +365.9% | 11.7% |
| 7 | Mexico | $1.3M | 4.1% | +111.4% | 0.0% |
| 8 | Taiwan | $1.3M | 4.1% | +14.8% | 9.4% |
| 9 | Japan | $362K | 1.2% | +34.0% | 4.7% |
| 10 | Belgium | $103K | 0.3% | -63.1% | 9.3% |
| 11 | Spain | $45K | 0.1% | +14.1% | 10.0% |
| 12 | Czech Republic | $36K | 0.1% | +81.6% | 10.0% |
| 13 | Indonesia | $31K | 0.1% | +72.9% | 13.7% |
| 14 | Italy | $28K | 0.1% | -8.4% | 10.0% |
| 15 | United Kingdom | $23K | 0.1% | -52.8% | 13.7% |
| 16 | Canada | $19K | 0.1% | +176.1% | 0.0% |
| 17 | Ukraine | $3K | <0.1% | -58.3% | 3.7% |
| 18 | Poland | $3K | <0.1% | +38.4% | 10.0% |
| 19 | Singapore | -- | 0.0% | -- | -- |
| 20 | Lithuania | -- | 0.0% | -77.1% | -- |
| 21 | Hungary | -- | 0.0% | -- | -- |
| 22 | Panama | -- | 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.