U.S. exports of antiknock preparations, nesoi (HS 3811190000) totaled $1.4M in August 2026.
Importers of Antiknock Preparations, NESOI paid $70K in duties in August 2026, an effective tariff rate of 18.46% of the $378K imported — duty actually collected as a share of that value, not the published tariff schedule.
Last updated: August 2026 dataAvg $5.04/KG · 6 shipments/mo
HSChapter 38
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Statistical number 1 of 1 in subheading 381119
Statistical number 3811190000 · $1.4M of $1.4M
Exports · August 2026
destination
Peru and Canada together take 58% of it.
customs district
None recorded for this period.
origin
Census publishes state breakdowns to the 6-digit level only. See HS 381119 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 381119 for those.
rate provision · imports
None recorded for this period.
ImportsExports
Imports
$378KYoY · free account
Exports
$1.4MYoY · free account
12-mo low · imports
YoY · free accountThrough August 2026. Source: U.S. Census Bureau.