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Stabilized Chlorosulfuric Acid Solution from Canada

Chlorosulfuric acid stabilized with minimal inorganic inhibitors to prevent decomposition during storage, maintaining >96% active content. Still classified under HTS 2806.20.00.00 as chemically defined acid, not excluded mixtures per chapter notes. For extended shelf-life industrial use.

Duty Rate — Canada → United States

14.2%

Rate breakdown

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

Import Tips

Disclose stabilizer composition to avoid 3824 mixture classification; test for acid value upon arrival; use temperature-controlled shipping below 20°C