U.S. imports of Prepared Additives for Cements, Mortars or Concretes Containing Gt=5% by Wgt of 1 or More Aromatic or Modified Aromatic Substances (HS 3824401000) totaled $635K in August 2026, imported from 12 countries.
Importers of Prepared Additives for Cements, Mortars or Concretes Containing Gt=5% by Wgt of 1 or More Aromatic or Modified Aromatic Substances paid $126K in duties in August 2026, an average duty rate of 19.82% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule.
Last updated: August 2026 dataAverage import price $0.99/kg · 35 import shipments a month
Statistical number 3 of 4 in subheading 382440
Statistical number 3824401000 · $635K of $9.2M
Trade Directory
List your company and tag the 6-digit products you trade, so the companies trading them can find you. Be the first supplier listed.
Imports
Imports
$635KYoY · free account
Low of 8 reported months · imports
Low · free accountThrough August 2026 · imports 8 of 12 months reported. Source: U.S. Census Bureau.
Imports · August 2026
origin
South Korea and China together supply 64% of it. China pays 44.0% duty; Mexico 0.0%.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 382440 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 382440 for those.
rate provision · imports
None recorded for this period.