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PFOS Lithium Salt Aqueous Solution 70% from Canada

70% aqueous solution of lithium perfluorooctane sulfonate for firefighting foam production. Classified under HTS 2904.33.00.00 per Chapter note (d) for products of 2904 dissolved in water. Remains chemically defined compound, not a preparation.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Specify exact concentration on invoice to qualify under note (d) water solution provision

Include flash point and pH data for proper hazmat classification

Pre-qualify with US Fire Administration for AFFF concentrate applications

PFOS Lithium Salt Aqueous Solution 70% from Canada — Import Duty Rate | HTS 2904.33.00.00