Brazil supplies 40.3% of U.S. imports of Artificial Corundum, Aluminum Oxide & Aluminum Hydroxide, across 39 countries (year to date through August 2026).
HHI 2,085 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
39 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Brazil | $32.8M | 40.0% | -- | <0.1% |
| 2 | China | $12.2M | 14.9% | -- | 6.6% |
| 3 | Germany | $11.5M | 14.0% | -- | 0.5% |
| 4 | Canada | $8.7M | 10.6% | -- | 0.0% |
| 5 | Denmark | $3.6M | 4.4% | -- | 10.0% |
| 6 | France | $3.4M | 4.1% | -- | 0.1% |
| 7 | Jamaica | $2.5M | 3.1% | -- | 0.0% |
| 8 | Austria | $2.2M | 2.7% | -- | 4.3% |
| 9 | Japan | $1.8M | 2.2% | -- | 2.3% |
| 10 | Netherlands | $733K | 0.9% | -- | 0.7% |
| 11 | India | $670K | 0.8% | -- | <0.1% |
| 12 | Bahrain | $334K | 0.4% | -- | 1.1% |
| 13 | Slovenia | $323K | 0.4% | -- | 1.2% |
| 14 | Italy | $251K | 0.3% | -- | 4.1% |
| 15 | Hungary | $220K | 0.3% | -- | 1.3% |
| 16 | South Korea | $173K | 0.2% | -- | 11.0% |
| 17 | Taiwan | $173K | 0.2% | -- | 0.0% |
| 18 | Spain | $100K | 0.1% | -- | 7.5% |
| 19 | Belgium | $82K | 0.1% | -- | 0.0% |
| 20 | Switzerland | $81K | 0.1% | -- | 0.0% |
| 21 | Mexico | $79K | 0.1% | -- | 0.0% |
| 22 | Hong Kong | $69K | 0.1% | -- | 1.3% |
| 23 | Singapore | $56K | 0.1% | -- | 11.8% |
| 24 | Estonia | $36K | <0.1% | -- | 0.0% |
| 25 | Czech Republic | $11K | <0.1% | -- | 0.0% |
| 26 | Australia | hidden | hidden | hidden | hidden |
| 27 | Ukraine | hidden | hidden | hidden | hidden |
| 28 | South Africa | hidden | hidden | hidden | hidden |
| 29 | United Kingdom | hidden | hidden | hidden | hidden |
| 30 | Slovakia | hidden | hidden | hidden | hidden |
| 31 | Liechtenstein | hidden | hidden | hidden | hidden |
| 32 | Poland | hidden | hidden | hidden | hidden |
| 33 | Armenia | hidden | hidden | hidden | hidden |
| 34 | Portugal | hidden | hidden | hidden | hidden |
| 35 | Bosnia and Herzegovina | hidden | hidden | hidden | hidden |
| 36 | Greece | hidden | hidden | hidden | hidden |
| 37 | Turkey | hidden | hidden | hidden | hidden |
| 38 | Israel | hidden | hidden | hidden | hidden |
| 39 | Jordan | hidden | hidden | hidden | hidden |
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.