U.S. exports of Potassium Hydroxide (Caustic Potash), In Solid Form (HS 2815200050) totaled $1.3M in August 2026.
Importers of Potassium Hydroxide (Caustic Potash), In Solid Form paid $16K in duties in August 2026, an average duty rate of 1.80% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Potassium Hydroxide (Caustic Potash), In Solid Form imports of $911K in August 2026 ran 45% below the year-to-date monthly average of $1.7M.
Last updated: August 2026 dataAverage import price $1.14/kg · 25 import shipments a month
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Statistical number 2 of 2 in subheading 281520
Statistical number 2815200050 · $1.3M of $8.2M
Exports · August 2026
destination
Brazil and Mexico together take 91% of it.
customs district
None recorded for this period.
origin
Census publishes state breakdowns to the 6-digit level only. See HS 281520 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 281520 for those.
rate provision · imports
None recorded for this period.
ImportsExports
Imports
$911KYoY · free account
Exports
$1.3MYoY · free account
Low of 8 reported months · imports
Low · free accountThrough August 2026 · imports 8 of 12 months reported, exports 8 of 12 months reported. Source: U.S. Census Bureau.