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Cationic Polymer Surfactant BTPC from Germany

Benzethonium chloride (BTPC) is a cationic surface-active polymer used in pharmaceuticals and cosmetics. Complies with 3402 note tests; other cationic 3402.41.90.00.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

Import Tips

Pharma grade requires USP/EP compliance certificates

Test for polymer nature vs monomeric quat

Avoid 3303-3307 if containing medicaments excluded by notes

Cationic Polymer Surfactant BTPC from Germany — Import Duty Rate | HTS 3402.41.90.00