HSChapter 31
U.S. imports of ammonium dihydrogenorthophosphate (monoammonium phosphate) (HS 3105400010) totaled $68.2M in June 2026, traded with 21 countries.
Importers of Ammonium Dihydrogenorthophosphate (monoammonium Phosphate) paid $23K in duties in June 2026 — an effective duty rate of 25% on $91K in dutiable value, based on actual customs collections rather than the published tariff schedule. Ammonium Dihydrogenorthophosphate (monoammonium Phosphate) imports of $68.2M in June 2026 ran 98% above the year-to-date monthly average of $34.5M.
Monthly import values over time
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| Country | Imports | Exports | Balance |
|---|---|---|---|
| SAUDI ARABIA | $43.6M | -- | -$43.6M |
| TUNISIA | $10.0M | -- | -$10.0M |
| MOROCCO | $7.9M | -- | -$7.9M |
| MEXICO | $4.5M | -- | -$4.5M |
| CANADA | $1.3M | -- | -$1.3M |
No geographic breakdown available
U.S. trade for this product is not broken down by state or port in the latest Census Bureau release.