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3912.39.00.00/Quaternary Ammonium Cellulose Ether/Canada

Quaternary Ammonium Cellulose Ether from Canada

Cationic cellulose ether used in paper manufacturing and water treatment as flocculant. HTS 3912.39.00.00 for other derivatives meeting polymer content rules.

Duty Rate — Canada → United States

14.2%

Rate breakdown

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

• Document charge density and substitution for CBP; EPA registration for water treatment uses; bulk vs solution affects handling