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HSChapter 47
Hardwood kraft pulp produced from nonconiferous species — eucalyptus, birch, aspen, and mixed tropical hardwoods — delivers shorter, finer fibers that improve smoothness and printability in printing and writing papers, tissue, and specialty grades. Canada is the leading supplier to the US under this heading, with China also among the sources. The single 10-digit line (4703190000) covers all unbleached soda or sulfate nonconiferous grades, and the coniferous versus nonconiferous distinction at the HS6 level is the primary classification boundary importers must establish through species documentation.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
A mill certificate or technical data sheet identifying the wood species or species blend used in pulp production is the standard supporting document. For mixed-species pulps, the predominant fiber type by weight typically governs classification, but CBP may request fiber analysis if the species composition is unclear from commercial documents.
If the pulp is a deliberate blend of softwood and hardwood fibers, classification depends on which fiber predominates by weight. If the two types are shipped as separate, identifiable lots in the same container, each lot should be classified independently under 4703110000 (coniferous) or 4703190000 (nonconiferous) as applicable. Commingled blends without clear species documentation create classification risk and should be supported by fiber composition analysis.
ImportsExports
Imports
$0YoY · Pro
Exports
$0YoY · Pro
12-mo low · imports
YoY · ProFewer than 6 of the last 12 months reported trade above $500K; the trend chart is not shown for thin series.
Through July 2026. Source: U.S. Census Bureau.
Supplier Network
Get discovered by U.S. importers searching for HS 470319 — Unbleached Nonconiferous Chemical Woodpulp, Soda or Sulfate (Non-Dissolving Grade). Be the first supplier listed.
Subheading 4 of 4 in heading 4703
Subheading 470319 · $0 of $313.6M
Imports · July 2026
origin
customs district
destination
entry
rate provision · imports
None recorded for this period.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share |
|---|---|---|---|---|
| 4703190000 | Chem Wdpulp Sulfate Ex Disslvng Gr Nonconif Unblch | $0 | -- | -- |