U.S. imports of Silicates; Commercial Alkali Metal Silicates, of Potassium (HS 2839901000) totaled $331K in August 2026, imported from 11 countries.
Importers of Silicates; Commercial Alkali Metal Silicates, of Potassium paid $3K in duties in August 2026, an average duty rate of 0.97% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Silicates; Commercial Alkali Metal Silicates, of Potassium imports of $331K in August 2026 ran 26% below the year-to-date monthly average of $446K.
Last updated: August 2026 dataAverage import price $0.51/kg · 9 import shipments a month
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Statistical number 2 of 2 in subheading 283990
Statistical number 2839901000 · $331K of $1.2M
Imports · August 2026
origin
Mexico and Turkey together supply 100% of it. Turkey pays 15.6% duty; Mexico 0.0%.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 283990 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 283990 for those.
rate provision · imports
None recorded for this period.
ImportsExports
Imports
$331KYoY · free account
Exports
$303KYoY · free account
Low of 8 reported months · imports
Low · free accountFewer than 6 of the last 12 months reported trade, or the latest month was under $500K; the trend chart is not shown for thin series.
Through August 2026 · imports 8 of 12 months reported, exports 8 of 12 months reported. Source: U.S. Census Bureau.