Anhydrous Phosphorus Pentoxide Flake Form from Canada
Flake-form diphosphorus pentaoxide designed for easier handling in automated chemical processing lines. Primarily employed in the synthesis of phosphoric acid anhydrides and as a catalyst support. Classified as diphosphorus pentaoxide under HTS 2809.10.00.00, meeting Chapter 28 purity standards.
Duty Rate — Canada → United States
10%
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
Import Tips
• Specify physical form (powder/flake) on invoice to match statistical reporting suffixes
• Comply with IATA/IMO packing group II for air/sea transport
• Watch for reclassification if flakes contain binders, pushing to mixtures