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U.S. exports of monobutyl ethers of mono- or di-ethylene glycols (HS 290943) totaled $23.0M in July 2026.
Importers of Monobutyl Ethers of Mono- or Di-Ethylene Glycols paid $16K in duties in July 2026 — an effective duty rate of 19% on $85K in dutiable value, based on actual customs collections rather than the published tariff schedule. Monobutyl Ethers of Mono- or Di-Ethylene Glycols imports of $85K in July 2026 ran 50% below the year-to-date monthly average of $171K.
Last updated: July 2026 dataEthylene glycol monobutyl ether (EGBE) and diethylene glycol monobutyl ether (DGBE) — the two principal compounds in this heading — are glycol ether solvents widely used in paints, coatings, cleaning formulations, and hydraulic fluids, valued for their ability to couple water and oil phases. Germany leads US supply, with Taiwan and South Korea also significant sources, reflecting established specialty-chemical manufacturing capacity in those countries. Classification under the single 10-digit line 2909430000 is straightforward, but importers should verify whether specific formulations or blends require reclassification under a mixture provision.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
9 shipments/mo
A product imported as a mixture or preparation — rather than a chemically defined compound — may be classified under Chapter 38 or another heading depending on its composition and intended use. If the monobutyl ether is diluted or combined with other solvents in a formulated product, the essential character of the mixture determines classification, and 2909430000 may no longer apply.
While CBP does not require Safety Data Sheets (SDS) for entry, OSHA's Hazard Communication Standard mandates that SDS accompany hazardous chemicals in commerce. Bulk liquid shipments of EGBE also require DOT hazmat compliance, including proper UN identification, packaging group markings, and emergency response information on shipping documents.
HSChapter 29
Subheading 10 of 10 in heading 2909
Subheading 290943 · $85K of $56.7M
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 2909430000 | Monobutyl Ethers of Mono or Di-Ethylene Glycols | $245K | 17.74% | 100.02% | $44K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 2909430000 | Monobutyl Ethers of Mono or Di-Ethylene Glycols | $11.0M |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$85KYoY · Pro
Exports
$23.0MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Exports · July 2026
destination
customs district
origin
entry
rate provision · imports
the effective duty rate is 18.51%.