U.S. imports of Hydrides, Nitrides, Azides, Silicides and Borides, Whether or not Chemically Defined, of Calcium (HS 2850000500) totaled $116K in August 2026, imported from 8 countries.
Importers of Hydrides, Nitrides, Azides, Silicides and Borides, Whether or not Chemically Defined, of Calcium paid $8K in duties in August 2026, an average duty rate of 7.13% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Hydrides, Nitrides, Azides, Silicides and Borides, Whether or not Chemically Defined, of Calcium imports of $116K in August 2026 ran 82% above the year-to-date monthly average of $64K.
Last updated: August 2026 dataAverage import price $131.90/kg · 7 import shipments a month
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Statistical number 4 of 6 in subheading 285000
Statistical number 2850000500 · $116K of $3.9M
Imports
Imports
$116KYoY · 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. Source: U.S. Census Bureau.
Imports · August 2026
origin
China and Thailand together supply 87% of it.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 285000 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 285000 for those.
rate provision · imports
None recorded for this period.