Canada supplies 84.8% of U.S. imports of Hypochlorites, Chlorites, and Hypobromites, across 17 countries (year to date through September 2026).
HHI 7,294 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
17 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $3.8M | 94.7% | -12.5% | 0.0% |
| 2 | China | $66K | 1.7% | -36.9% | 41.2% |
| 3 | United Kingdom | $54K | 1.4% | +113.1% | 1.3% |
| 4 | Germany | $38K | 1.0% | -27.7% | 10.0% |
| 5 | Ireland | $27K | 0.7% | -- | 0.0% |
| 6 | South Korea | $19K | 0.5% | +12.7% | 5.2% |
| 7 | Denmark | $4K | 0.1% | -4.8% | 10.0% |
| 8 | Poland | $2K | 0.1% | +32.0% | 10.0% |
| 9 | India | -- | 0.0% | +97.2% | -- |
| 10 | Japan | -- | 0.0% | -64.5% | -- |
| 11 | Mexico | -- | 0.0% | -- | -- |
| 12 | Dominican Republic | -- | 0.0% | +2.2% | -- |
| 13 | Finland | -- | 0.0% | -- | -- |
| 14 | Netherlands | -- | 0.0% | -49.3% | -- |
| 15 | Belgium | -- | 0.0% | +23.5% | -- |
| 16 | Austria | -- | 0.0% | -44.4% | -- |
| 17 | Spain | -- | 0.0% | +12.2% | -- |
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.