U.S. imports of dolomite not calcined or sintered (HS 2518100000) totaled $3.8M in August 2026, imported from 8 countries.
Importers of Dolomite not Calcined or Sintered paid $44K in duties in August 2026, an effective tariff rate of 1.17% of the $3.8M imported — duty actually collected as a share of that value, not the published tariff schedule. Dolomite not Calcined or Sintered imports of $3.8M in August 2026 ran 14% above the year-to-date monthly average of $3.3M.
Last updated: August 2026 dataAvg $17.74/T · 132 shipments/mo
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Statistical number 1 of 1 in subheading 251810
Statistical number 2518100000 · $3.8M of $3.8M
ImportsExports
Imports
$3.8MYoY · free account
Exports
$64KYoY · free account
12-mo low · imports
YoY · free accountThrough August 2026. Source: U.S. Census Bureau.
Imports · August 2026
origin
Canada and Italy together supply 97% of it. China pays 37.5% duty; Canada 0.0%.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 251810 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 251810 for those.
rate provision · imports
None recorded for this period.