U.S. imports of Sodium Formaldehyde Sulfoxylate (HS 2831101000) totaled $514K in August 2026, imported from 5 countries.
Importers of Sodium Formaldehyde Sulfoxylate paid $46K in duties in August 2026, an average duty rate of 8.96% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Sodium Formaldehyde Sulfoxylate imports of $514K in August 2026 ran 31% above the year-to-date monthly average of $393K.
Last updated: August 2026 dataAverage import price $1.65/kg · 16 import shipments a month
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Statistical number 2 of 2 in subheading 283110
Statistical number 2831101000 · $514K of $1.6M
ImportsExports
Imports
$514KYoY · free account
Exports
$4KYoY · free account
Low of 8 reported months · imports
Low · free accountThrough August 2026 · imports 8 of 12 months reported, exports 8 of 12 months reported. Source: U.S. Census Bureau.
Imports · August 2026
origin
India and Germany together supply 90% of it. India pays 10.0% duty; Canada 0.0%.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 283110 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 283110 for those.
rate provision · imports
None recorded for this period.