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HSChapter 28
U.S. imports of sodium chlorate (HS 282911) totaled $11.4M in April 2026, traded with 4 countries.
Last updated: April 2026 dataSodium chlorate is a primary bleaching chemical for the pulp and paper industry, where it is converted on-site to chlorine dioxide for kraft pulp bleaching. Canada dominates US imports under the single 10-digit line (2829110000), a pattern driven by Canada's large integrated pulp sector and proximity to US paper mills. As a strong oxidizer, sodium chlorate is regulated under DOT hazardous materials rules and is subject to DEA reporting requirements in some jurisdictions due to its potential precursor use; importers should verify all applicable federal agency obligations before entry.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Canada has a large pulp and paper manufacturing base that produces sodium chlorate at scale, and its geographic proximity to US paper mills minimizes transport costs for this heavy, bulk oxidizer. Integrated North American supply chains under USMCA further facilitate cross-border trade in this commodity.
Sodium chlorate is a Division 5.1 oxidizer under DOT regulations, requiring UN-approved packaging, hazard labeling, and dangerous goods documentation. Importers should also confirm TSCA inventory status and check whether the specific grade or quantity triggers any EPA or DEA notification obligations, as sodium chlorate can be a regulated precursor in certain contexts. A licensed customs broker with chemical commodity experience can help navigate these requirements.
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Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| CANADA | $11.4M | $126K | -$11.3M |
| JAPAN | -- | $1.1M | +$1.1M |
| INDIA | -- | $914K | +$914K |
| KOREA, SOUTH | -- | $502K | +$502K |
| THAILAND | -- | $228K | +$228K |
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % |
|---|---|---|---|
| 2829110000 | SODIUM CHLORATE | $11.4M | -- |
SODIUM CHLORATE
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 2829110000 | SODIUM CHLORATE | $3.2M |
SODIUM CHLORATE
4.6M kg
URANIUM ENRICHED IN U235 ETC. PLUTONIUM ETC.
HS 284420
NATURAL URANIUM & COMPOUNDS, ALLOYS & CERAMICS ETC
HS 284410
ANHYDROUS AMMONIA
HS 281410
ALLOYS, DISPERSIONS,ISOTOPES & COMPOUNDS NES
HS 284443
SILICON, UNDER 99.99% (BY WEIGHT) SILICON
HS 280469
PHOSPHORIC ACID AND POLYPHOSPHORIC ACIDS
HS 280920
| State | Imports | Exports | Balance |
|---|---|---|---|
| Washington | -- | $2.8M | +$2.8M |
| Maine | $2.2M | -- | -$2.2M |
| Arkansas | $2.0M | -- | -$2.0M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| INTERNATIONAL FALLS-RANIER, MN | $3.6M | -- | -$3.6M |
| PEMBINA, ND | $2.7M | $3K | -$2.7M |
| PORT HURON, MI | $2.2M | $26K | -$2.2M |