Sulfite Process Dissolving Pulp for Film Manufacturing from Canada
Sulfite dissolving-grade woodpulp optimized for regenerated cellulose films like packaging wraps, adhering to 4702 legal notes on insolubility and ash. Essential input for thin, transparent film extrusion processes. Widely imported for flexible packaging sector.
Duty Rate — Canada → United States
60%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Attach detailed process flow charts proving sulfite method to distinguish from sulfate
• Pre-clear with binding ruling if pulp is pre-treated, avoiding on-entry disputes
• Monitor moisture content declarations, as excess can affect duty assessments