Official data Source: US Census Bureau international trade data
Track this productChemical products and preparations of the chemical or allied industries, not elsewhere specified; residual products of the chemical or allied industries, not elsewhere specified
In short
- The US imported $5.61B of this product over the 12 months to August 2026, down 6.3% on the year before.
- Japan is the largest supplier, with 23.8% of US imports; Korea, South is next, with 22.8%.
- Canada is the cheapest main supplier before and after freight and duty, landing at $2.16/kg.
- Duty paid averaged 10.1% of the value of imports in August 2026, up 1.2 points on a year earlier.
- Indonesia is gaining share: 4.8% over the last 12 months, up from 1.7%.
- 33 Federal Register notices named this product's tariff codes in the last 12 months.
US imports, Aug 2026
$618.6M
↑ +2.6% vs Aug 2025
Last 12 months
$5.61B
↓ −6.3% vs the 12 months before
Average duty paid
10.1%
↑ +1.2 pts vs Aug 2025
Top supplier
Japan
23.8% of US imports
US imports by month
The last 13 months, so the same month a year ago is on the left. August 2026 is highlighted. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Month | US imports |
|---|---|
| August 2025 | $602.7M |
| September 2025 | $548.0M |
| October 2025 | $486.1M |
| November 2025 | $353.1M |
| December 2025 | $411.2M |
| January 2026 | $378.7M |
| February 2026 | $319.1M |
| March 2026 | $455.1M |
| April 2026 | $414.7M |
| May 2026 | $524.0M |
| June 2026 | $533.0M |
| July 2026 | $563.9M |
| August 2026 | $618.6M |
What changed
- US imports were $618.6M in August 2026, up 9.7% from July 2026 and up 2.6% from August 2025.
- Over the 12 months to August 2026 they totalled $5.61B, down 6.3% on the 12 months before.
- Biggest moves in market share since July 2026: China up from 6.9% to 10.4%, Japan down from 28.2% to 23.8%.
- Average price from Korea, South rose 9.0% since July 2026, to $22.68/kg.
- Duty paid on imports from Japan fell from 9.4% to 2.6% of their value since July 2026.
- Duty paid on imports from Canada rose from 0.1% to 4.1% of their value since July 2026.
US trade by year
US imports were $5.61B in the 12 months to Aug 2026, up 144% on the 12 months to Aug 2018. US exports were $5.44B, up 39%. In January 2022 the HS 2022 revision moved some goods between this code and 2404.12, 2404.19, 2404.92 and 4 more, so part of a change across the dashed line can be the revision. This code began with the HS 2017 revision in January 2017, taking goods from 3824.90, so its history starts there. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Period | US imports |
|---|---|
| 12 months to Aug 2018 | $2.29B |
| 12 months to Aug 2019 | $2.54B |
| 12 months to Aug 2020 | $3.92B |
| 12 months to Aug 2021 | $4.03B |
| 12 months to Aug 2022 | $5.08B |
| 12 months to Aug 2023 | $7.56B |
| 12 months to Aug 2024 | $6.72B |
| 12 months to Aug 2025 | $5.98B |
| 12 months to Aug 2026 | $5.61B |
- Japan
- Korea, South
- Germany
- Canada
- All countries
Show the numbers
| Period | Japan | Korea, South | Germany | Canada |
|---|---|---|---|---|
| 12 months to Aug 2018 | 13.9% | 2.5% | 17.0% | 11.9% |
| 12 months to Aug 2019 | 18.1% | 2.6% | 16.3% | 11.7% |
| 12 months to Aug 2020 | 28.8% | 5.2% | 10.2% | 9.0% |
| 12 months to Aug 2021 | 33.5% | 2.0% | 10.8% | 7.7% |
| 12 months to Aug 2022 | 33.7% | 11.2% | 10.4% | 7.8% |
| 12 months to Aug 2023 | 30.6% | 35.3% | 6.9% | 5.7% |
| 12 months to Aug 2024 | 31.7% | 32.9% | 6.8% | 5.7% |
| 12 months to Aug 2025 | 34.7% | 21.7% | 8.6% | 5.8% |
| 12 months to Aug 2026 | 29.1% | 20.5% | 9.8% | 6.2% |
Show the numbers
| Period | Japan | Korea, South | Germany | Canada | All countries |
|---|---|---|---|---|---|
| 12 months to Aug 2018 | 3.0% | 0.6% | 3.5% | 0.3% | 2.7% |
| 12 months to Aug 2019 | 2.1% | 0.4% | 3.4% | 0.3% | 4.3% |
| 12 months to Aug 2020 | 0.6% | 0.2% | 3.4% | 0.2% | 7.4% |
| 12 months to Aug 2021 | 0.4% | 0.8% | 3.7% | 0.4% | 7.1% |
| 12 months to Aug 2022 | 0.4% | 0.1% | 3.6% | 0.3% | 4.0% |
| 12 months to Aug 2023 | 0.2% | 0.0% | 3.5% | 0.2% | 2.0% |
| 12 months to Aug 2024 | 0.3% | 0.0% | 3.4% | 0.2% | 2.0% |
| 12 months to Aug 2025 | 3.7% | 2.9% | 4.3% | 0.3% | 5.1% |
| 12 months to Aug 2026 | 8.7% | 11.2% | 12.7% | 0.7% | 11.8% |
| Period | US imports | Duty paid | US exports |
|---|---|---|---|
| 12 months to Aug 2026 | $5.61B−6.3% | 11.8%+6.6 pts | $5.44B+2.8% |
| 12 months to Aug 2025 | $5.98B−11% | 5.1%+3.1 pts | $5.29B−3.8% |
| 12 months to Aug 2024 | $6.72B−11% | 2.0%+0.1 pts | $5.50B−6.9% |
| 12 months to Aug 2023 | $7.56B+49% | 2.0%−2.0 pts | $5.91B+10% |
| 12 months to Aug 2022HS 2022 revision | $5.08B+26% | 4.0%−3.1 pts | $5.36B+9.8% |
| 12 months to Aug 2021 | $4.03B+2.7% | 7.1%−0.3 pts | $4.88B+12% |
| 12 months to Aug 2020 | $3.92B+54% | 7.4%+3.1 pts | $4.36B+3.5% |
| 12 months to Aug 2019 | $2.54B+11% | 4.3%+1.6 pts | $4.21B+7.8% |
| 12 months to Aug 2018 | $2.29B | 2.7% | $3.90B |
Who supplies the US
August 2026. Small figures under each value are the change from August 2025. Landed cost by origin, below, adds freight and duty to the price.
| Country | US imports | Share | Average price | Duty paid | Last 13 months |
|---|---|---|---|---|---|
| Japan | $147.2M | 23.8%−8.8 pts | $16.74/kg−17% | 2.6%−8.2 pts | |
| Korea, South | $141.3M | 22.8%−7.5 pts | $22.68/kg+14% | 9.3%+3.4 pts | |
| China | $64.4M | 10.4%+6.9 pts | $5.08/kg+42% | 38.3%−15.4 pts | |
| Germany | $57.8M | 9.3%+2.2 pts | $7.74/kg+8.4% | 9.7%+4.9 pts | |
| Canada | $38.2M | 6.2%+1.8 pts | $2.23/kg+43% | 4.1%+3.7 pts | |
| Indonesia | $37.5M | 6.1%+3.1 pts | $5.90/kg+11% | 10.1%−3.1 pts | |
| France | $13.2M | 2.1%+0.4 pts | $10.04/kg+18% | 9.1%+4.4 pts | |
| Mexico | $12.5M | 2.0%+0.7 pts | $2.62/kg+27% | 0.3%−0.2 pts | |
| Other countries (51) | $106.6M | 17.2%+1.3 pts | $4.81/kg−14% | 11.4%+6.2 pts | |
| All countries | $618.6M | 100.0% | $7.17/kg−13% | 10.1%+1.2 pts |
The 3 largest suppliers had 59.4% of US imports over the last 12 months.
Landed cost by origin
What importers paid to land this product at a US port from each main supplier, June–August 2026: the price, freight and insurance to the first US port, and duty, per unit. Suppliers with 3% or more of these imports, cheapest landed first. Small figures under landed cost are the change from the same months a year earlier.
- Price
- Freight and insurance
- Duty
| Country | Price | Freight and insurance | Duty | Landed cost | Make-up |
|---|---|---|---|---|---|
| Canada | $2.11/kg | $0.02/kg1.0% of price | $0.03/kg1.6% of price | $2.16/kg+21% | |
| Indonesia | $5.71/kg | $0.52/kg9.2% of price | $0.56/kg9.8% of price | $6.79/kg+16% | |
| China | $5.41/kg | $0.49/kg9.0% of price | $1.97/kg36.4% of price | $7.87/kg+43% | |
| Germany | $7.40/kg | $0.28/kg3.7% of price | $0.84/kg11.3% of price | $8.51/kg+6.0% | |
| Japan | $17.19/kg | $0.24/kg1.4% of price | $1.29/kg7.5% of price | $18.72/kg−9.1% | |
| Korea, South | $21.40/kg | $0.40/kg1.8% of price | $2.05/kg9.6% of price | $23.84/kg+16% | |
| All countries | $7.13/kg | $0.25/kg3.5% of price | $0.80/kg11.2% of price | $8.18/kg−5.5% |
Landed at a US port, Canada was cheapest, at $2.16/kg: 68.1% below Indonesia.
Landed cost from China rose 43% on a year earlier, to $7.87/kg, mostly on price: $3.43/kg then, $5.41/kg now.
How the market is shifting
Indonesia gained the most share: 4.8% of US imports over the last 12 months, up from 1.7% in the 12 months before. Japan lost the most: 29.1%, down from 34.7%. The charts show September 2024 to August 2026 for the 4 largest suppliers over the last 12 months. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
- Japan
- Korea, South
- Germany
- Canada
- All countries
Show the numbers
| Month | Japan | Korea, South | Germany | Canada |
|---|---|---|---|---|
| September 2024 | 26.7% | 23.9% | 10.4% | 7.2% |
| October 2024 | 42.5% | 22.5% | 7.5% | 4.8% |
| November 2024 | 41.6% | 16.9% | 9.5% | 4.7% |
| December 2024 | 33.4% | 17.1% | 9.1% | 6.7% |
| January 2025 | 34.7% | 15.1% | 8.9% | 8.0% |
| February 2025 | 29.1% | 17.0% | 10.5% | 9.5% |
| March 2025 | 34.4% | 19.3% | 9.7% | 6.8% |
| April 2025 | 34.5% | 28.6% | 7.0% | 4.0% |
| May 2025 | 35.9% | 17.9% | 10.0% | 4.5% |
| June 2025 | 36.1% | 17.3% | 8.4% | 5.6% |
| July 2025 | 32.0% | 27.2% | 7.0% | 6.0% |
| August 2025 | 32.6% | 30.3% | 7.1% | 4.3% |
| September 2025 | 25.3% | 35.2% | 8.4% | 5.5% |
| October 2025 | 28.1% | 30.3% | 6.9% | 5.7% |
| November 2025 | 32.0% | 16.3% | 9.4% | 7.2% |
| December 2025 | 32.6% | 15.0% | 17.9% | 5.2% |
| January 2026 | 29.5% | 24.1% | 7.6% | 6.0% |
| February 2026 | 35.2% | 9.3% | 10.9% | 7.5% |
| March 2026 | 34.7% | 14.0% | 11.7% | 6.7% |
| April 2026 | 28.0% | 19.1% | 9.2% | 6.6% |
| May 2026 | 31.6% | 15.0% | 10.6% | 7.4% |
| June 2026 | 26.6% | 15.9% | 8.5% | 6.0% |
| July 2026 | 28.2% | 21.0% | 9.2% | 5.4% |
| August 2026 | 23.8% | 22.8% | 9.3% | 6.2% |
Show the numbers
| Month | Japan | Korea, South | Germany | Canada | All countries |
|---|---|---|---|---|---|
| September 2024 | 0.4% | 0.1% | 3.5% | 0.2% | 2.9% |
| October 2024 | 0.3% | 0.0% | 3.6% | 0.2% | 2.1% |
| November 2024 | 0.2% | 0.1% | 3.3% | 0.2% | 2.2% |
| December 2024 | 0.5% | 0.1% | 3.3% | 0.2% | 3.3% |
| January 2025 | 0.3% | 0.1% | 3.7% | 0.1% | 3.5% |
| February 2025 | 0.4% | 0.1% | 3.6% | 0.0% | 3.3% |
| March 2025 | 0.3% | 0.0% | 3.2% | 1.6% | 3.4% |
| April 2025 | 2.1% | 0.4% | 4.7% | 0.4% | 4.0% |
| May 2025 | 7.9% | 8.4% | 7.0% | 0.2% | 8.5% |
| June 2025 | 9.2% | 8.7% | 7.3% | 0.2% | 8.6% |
| July 2025 | 9.0% | 7.3% | 4.1% | 0.2% | 8.8% |
| August 2025 | 10.9% | 5.9% | 4.8% | 0.4% | 8.9% |
| September 2025 | 14.8% | 14.2% | 12.7% | 0.4% | 13.7% |
| October 2025 | 13.6% | 14.7% | 14.9% | 0.3% | 14.8% |
| November 2025 | 13.8% | 12.2% | 13.7% | 0.4% | 14.2% |
| December 2025 | 10.3% | 10.1% | 12.2% | 0.5% | 11.9% |
| January 2026 | 5.6% | 12.3% | 13.6% | 0.6% | 11.9% |
| February 2026 | 2.0% | 10.3% | 14.1% | 0.5% | 9.3% |
| March 2026 | 2.6% | 7.9% | 13.1% | 0.2% | 8.5% |
| April 2026 | 9.3% | 9.1% | 13.0% | 0.3% | 11.4% |
| May 2026 | 10.4% | 8.6% | 12.8% | 0.1% | 11.6% |
| June 2026 | 10.4% | 9.2% | 12.9% | 0.1% | 12.5% |
| July 2026 | 9.4% | 10.2% | 11.7% | 0.1% | 11.0% |
| August 2026 | 2.6% | 9.3% | 9.7% | 4.1% | 10.1% |
Tariff actions touching this product
When the duty paid on this product changed and stayed changed, for its main suppliers and all countries, newest first, with the Federal Register notices that named the product in the 3 months before. Rates are medians of the 4 months either side, less any usual seasonal swing. A change shows what happened to duty paid, not why; read each notice for what it did.
- January–February 2026 · Duty paid: Japan 13.7% → 4.2%, China 48.6% → 36.6%.
- Citric Acid and Certain Citrate Salts From Canada and India: Initiation of Less-Than-Fair-Value Investigations
- Citric Acid and Certain Citrate Salts From Canada and India: Initiation of Countervailing Duty Investigations
- Certain Monomers and Oligomers From the Republic of Korea: Amended Preliminary Affirmative Determination of Sales at Less Than Fair Value
- April–October 2025 · Duty paid: Japan 1.3% → 10.0%, Korea, South 0.2% → 8.1%, Germany 6.1% → 13.7%, China 28.2% → 52.8%, all countries 8.5% → 13.9%.
- Sol Gel Alumina-Based Ceramic Abrasive Grains From the People's Republic of China: Antidumping Duty Order and Countervailing Duty Order
- Methylene Diphenyl Diisocyanate (MDI) From China; Scheduling of the Final Phase of an Antidumping Duty Investigation
- Implementing Certain Tariff-Related Elements of the U.S.-EU Framework on an Agreement on Reciprocal, Fair, and Balanced Trade
- May 2020 · Duty paid: all countries 4.4% → 11.0%.
- June 2019 · Duty paid: China 12.9% → 23.0%.
- November 2018 · Duty paid: China 2.7% → 11.6%.
- Sodium Gluconate, Gluconic Acid, and Derivative Products From the People's Republic of China: Antidumping Duty and Countervailing Duty Orders
- Sodium Gluconate, Gluconic Acid, and Derivative Products From the People's Republic of China: Final Affirmative Determination of Sales at Less Than Fair Value
- Sodium Gluconate, Gluconic Acid and Derivative Products From the People's Republic of China: Final Affirmative Countervailing Duty Determination
Federal Register notices from the last 12 months that list this product's tariff codes. A notice can add a duty, exclude products from one or only mention them, so read each for what it changes. These are the 5 newest of 33. Search the Federal Register for 3824.99
- Certain Fatty Acids From Malaysia: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures
- Certain Fatty Acids From Indonesia: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Preliminary Affirmative Determination of Critical Circumstances, in Part, Postponement of Final Determination, and Extension of Provisional Measures
- Citric Acid and Certain Citrate Salts From Canada and India; Scheduling of the Final Phase of Countervailing Duty and Antidumping Duty Investigations
- Citric Acid and Certain Citrate Salts From India: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures
- Citric Acid and Certain Citrate Salts From Canada: Preliminary Negative Determination of Sales at Less Than Fair Value and Postponement of Final Determination
Where it enters the US
Main ports of entry over the 12 months to August 2026: US imports and share.
Where US exports go
US exports were $540.3M in August 2026, up 36% from August 2025, and $5.44B over the last 12 months, up 2.8% on the 12 months before. Fastest-growing market with 3% or more of US exports: India, up 136%.
| Market | Last 12 months | Share | vs 12 months before |
|---|---|---|---|
| Mexico | $804.0M | 14.8% | +5.2% |
| Canada | $751.2M | 13.8% | +0.3% |
| China | $466.1M | 8.6% | −2.9% |
| India | $350.9M | 6.5% | +136% |
| Germany | $336.1M | 6.2% | −19% |
| Korea, South | $273.8M | 5.0% | +7.7% |
| Japan | $221.3M | 4.1% | −6.4% |
| Netherlands | $189.3M | 3.5% | −30% |
| Other countries (154) | $2.05B | 37.6% | +3.7% |
| All countries | $5.44B | 100.0% | +2.8% |
Markets abroad
Each country's own import figures for this product, from UN Comtrade: the 8 biggest importers outside the US in the latest year each has reported, what they bought from the US, and the change from the year before. Values usually include freight and insurance to the importer's border, so they run a little above US export figures. Countries report a year or more late; 123 have reported 2025 so far. Where a country's figure for imports from the US is under half or over double what the US recorded exporting there that year, the US figure is shown under it.
| Market | Imports | vs year before | From the US | US share |
|---|---|---|---|---|
| China | $7.25Bin 2025 | +6.2% | $708.3M | 9.8% |
| Germany | $3.04Bin 2025 | +3.9% | $461.9M | 15.2% |
| Korea, South | $1.80Bin 2025 | +6.1% | $218.8M | 12.1% |
| Taiwan | $1.54Bin 2024 | +7.9% | $253.5MUS records $125.1M | 16.5% |
| France | $1.48Bin 2025 | +4.2% | $89.3MUS records $40.8M | 6.0% |
| Mexico | $1.45Bin 2025 | −16% | $872.6M | 60.3% |
| Japan | $1.43Bin 2025 | +4.0% | $264.8M | 18.5% |
| United Kingdom | $1.37Bin 2025 | +6.0% | $205.1M | 14.9% |
The biggest market outside the US is China, which imported $7.25B of this product in 2025, 9.8% of that from the US.
The US supplies 60.3% of imports into Mexico, but under 10% into China.
Related products
Other products under heading 3824: binders made for foundry molds or cores; chemical products and preparations, including residual products, of the chemical or allied industries, not elsewhere specified. US trade over the 12 months to August 2026.
| Product | US imports | US exports |
|---|---|---|
| Nonagglomerated metal carbides mixed together or with metallic bindersHS 3824.30 | $86.5M | $245.1M |
| Prepared additives for cements, mortars or concretesHS 3824.40 | $76.6M | $133.9M |
| Nonrefractory mortars and concretesHS 3824.50 | $76.2M | $78.6M |
| Mix/preparations mainly of (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl methyl methylphosphonate and bis methylphosphonateHS 3824.91 | $6.5M | $66.6M |
| Prepared binders for foundry molds or coresHS 3824.10 | $26.0M | $42.8M |
| Mixtures and preparations containing oxirane (ethylene oxide)HS 3824.81 | $81K | $30.2M |
| Sorbitol other than that of subheading 2905.44HS 3824.60 | $1.2M | $10.9M |
| Polyglycol esters of methylphosphonic acidHS 3824.92 | $433K | $1.9M |
About these figures
- Source: US Census Bureau international trade data, not seasonally adjusted, in US dollars. Retrieved November 3, 2026.
- US imports are general imports at customs value, which excludes freight and insurance. Exports are at free-alongside-ship value.
- Average price is customs value divided by quantity (kilograms), across all of the product's 10-digit lines.
- Duty paid is the duty Census calculates on each country's imports for consumption, as a share of their value. It moves with tariff changes, exemptions and the mix of goods within the product.
- Landed cost adds Census's import charges (freight, insurance and other costs of bringing the goods to the first US port) and calculated duty to the customs value, per unit, across the product's 10-digit lines. It leaves out antidumping and countervailing duties, customs fees and transport inland. Prices are averages across the goods within the code, so a lower one can mean cheaper goods, not the same goods for less.
- Markets abroad are each country's imports as it reports them to UN Comtrade, in US dollars, usually including freight and insurance. Countries report a year or more late and in their own edition of the HS codes, so one still on an older edition is missing for codes that changed in 2022.
- Tariff notices are from the Federal Register, matched to this product by the HTS numbers in their text.
- Census revises recent months, so figures can change slightly. These are estimates for research and planning, not customs or legal advice.