3913.10.00.00/Potassium Alginate Flakes/Canada

Potassium Alginate Flakes from Canada

Potassium alginate, a salt of alginic acid, provided in flake form from Ascophyllum nodosum seaweed for industrial thickening. Falls under HTS 3913.10.00.00 as an alginic salt in primary form. Applied in printing pastes and reactive dye systems.

Duty Rate — Canada → United States

14.2%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Document potassium content and viscosity grade; ensure no synthetic additives

• Pitfall: retail packaging may trigger consumer goods classification

Potassium Alginate Flakes from Canada — Import Duty Rate | HTS 3913.10.00.00