HTS 2836
Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗
Chapters › 2836
Chapter 99 measures listing products under 2836
Potash that is a product of Mexico, as provided for in U.S. note 2(c) to this subchapter
Mexico8 listed productsExcept for products described in headings 9903.05.02–9903.05.09, articles the product of Brazil, as provided for in subdivision (a) of U.S. note 50 to this subchapter
Brazil8 listed productsArticles the product of Brazil, as provided for in subdivision (a)(ii) of U.S. note 50 to this subchapter
Brazil8 listed productsArticles the product of Brazil, as provided for in subdivision (a)(iii) of U.S. note 50 to this subchapter
Brazil8 listed productsArticles of civil aircraft (all aircraft other than military aircraft); their engines, parts and components; their other parts, components and subassemblies; and ground flight simulators and their parts and components of Brazil, as provided for in subdivision (a)(iv) of U.S. note 50 to this subchapter
Brazil8 listed productsArticles the product of Brazil that are articles for use in pharmaceutical applications, as provided for in subdivision (a)(v) of U.S. note 50 to this subchapter
Brazil8 listed productsArticles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo…
Brazil8 listed productsArticles provided for in subdivision (b) of U.S. note 52 to this subchapter
5 listed productsArticles for use in pharmaceutical applications, as provided for in subdivision (e) of U.S. note 52 to this subchapter
3 listed productsExcept as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided…
China13 listed productsArticles the product of the Russian Federation, as provided for in U.S. note 30(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 30(b) to this subchapter
Russia3 listed products
Lines under 2836
| HTS | Description | General | Column 2 |
|---|---|---|---|
| 2836.20.00.00 | Disodium carbonate | 1.2% | 8.5% |
| 2836.30.00.00 | Sodium hydrogencarbonate (Sodium bicarbonate) | Free | Free |
| 2836.40 | Potassium carbonates: | ||
| 2836.40.10.00 | Dipotassium carbonate | 1.9% | 6% |
| 2836.40.20.00 | Potassium hydrogencarbonate (Potassium bicarbonate) | 1.3% | 4.8% |
| 2836.50.00.00 | Calcium carbonate | Free | 25% |
| 2836.60.00.00 | Barium carbonate | 2.3% | 8.4% |
| 2836.91.00 | Lithium carbonates | 3.7% | 25% |
| 2836.91.00.10 | U.S.P. grade | ||
| 2836.91.00.50 | Other | ||
| 2836.92.00.00 | Strontium carbonate | 4.2% | 25% |
| 2836.99 | Other: | ||
| 2836.99.10.00 | Cobalt carbonates | 4.2% | 30% |
| 2836.99.20.00 | Bismuth carbonate | 5.5% | 35% |
| 2836.99.30.00 | Commercial ammonium carbonate and other ammonium carbonates | 1.7% | 16% |
| 2836.99.40.00 | Lead carbonates | 0.5% | 4.5% |
| 2836.99.50 | Other | 3.7% | 25% |
| 2836.99.50.10 | Zirconium carbonates | ||
| 2836.99.50.50 | Other |