Semi-bleached Coniferous Soda Wood Pulp Sheets
Semi-bleached coniferous chemical wood pulp produced via the soda process, supplied in sheet form for papermaking. It falls under HTS 4703.21.0020 as it is semi-bleached (bleach content between fully unbleached and fully bleached), coniferous, and not dissolving grade (insoluble fraction below 92%). Used primarily in manufacturing printing and writing papers.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If fully unbleached
Unbleached coniferous soda/sulfate pulp shifts to 4703.11 as bleaching degree determines subheading within non-dissolving chemical woodpulp.
If non-coniferous (deciduous) wood
Pulp from hardwood species like eucalyptus or birch classifies under 4703.29, differentiated by tree type (coniferous vs non-coniferous).
If meets dissolving grade specs
High alpha cellulose content (92%+ insoluble in NaOH test) moves it to Chapter 47 heading 4702 for chemical woodpulp dissolving grades.
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Import Tips & Compliance
• Verify bleach level via ISO 302 test to confirm semi-bleached status (kappa number 8-18); obtain certificate of analysis from supplier
• Ensure coniferous species documentation (e.g
• pine, fir) to avoid reclassification
• Watch for moisture content declarations to prevent duty disputes
Related Products under HTS 4703.21.00.20
Semi-bleached Pine Sulfate Pulp Flakes
Flake-form semi-bleached sulfate process pulp from coniferous pine trees, ideal for tissue and hygiene paper production. Classified under HTS 4703.21.0020 due to its semi-bleached state, coniferous origin, and exclusion from dissolving grades by chemical composition. Provides balanced brightness and strength for absorbent papers.
Semi-bleached Spruce Chemical Wood Pulp Rolls
Rolls of semi-bleached chemical wood pulp from spruce trees using sulfate process, suited for packaging and kraft paper. HTS 4703.21.0020 applies as semi-bleached coniferous pulp other than dissolving grades, with specific kappa number confirming non-full bleach status.
Semi-bleached Fir Soda Pulp Bales
Baled semi-bleached soda process pulp from fir trees, used in specialty printing papers. Fits HTS 4703.21.0020 for its coniferous, semi-bleached, non-dissolving chemical wood pulp characteristics, verified by standard pulp testing metrics.
Semi-bleached Coniferous Kraft Pulp for Tissue
Kraft (sulfate) semi-bleached pulp from coniferous woods like hemlock, optimized for soft tissue production. Under HTS 4703.21.0020 as chemical woodpulp, soda/sulfate, semi-bleached coniferous non-dissolving grade.
Semi-bleached Hemlock Wood Pulp Fluff
Fluff pulp form of semi-bleached hemlock coniferous chemical wood pulp for diaper absorbents. HTS 4703.21.0020 due to semi-bleach, coniferous source, and standard non-dissolving pulp properties.
Semi-bleached Loblolly Pine Pulp Sheets
Sheets of semi-bleached sulfate pulp from loblolly pine, for containerboard manufacturing. Classed in HTS 4703.21.0020 for semi-bleached coniferous chemical pulp.