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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If southern bleached softwood hammermilled
Specific statistical suffix 0040 for processed southern pine variants; base 4703.21 covers general semi-bleached coniferous.
If mechanical rather than chemical process
Mechanical wood pulp (e.g., groundwood) from coniferous wood falls under heading 4704, distinct from chemical processes in 4703.
If fully bleached coniferous
Bleaching level dictates subheading: full bleach to 4703.23 vs semi-bleached in 4703.21.
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Import Tips & Compliance
• Document coniferous source (spruce/fir/pine) with origin cert for preferential tariffs
• Test for ash content and viscosity to affirm non-dissolving grade
• Avoid mixing with bleached bales to prevent customs reclassification
Related Products under HTS 4703.21.00.20
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.
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 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.