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2933.99.82.10/Benzotriazole with Stabilizer/Mexico

Benzotriazole with Stabilizer from Mexico

Benzotriazole (CAS 95-14-7) with added stabilizer for transport stability, containing <0.5% anticaking agent. Remains classified under HTS 2933.99.82.10 per chapter note (f) allowing necessary stabilizers without changing principal classification. Used in automotive antifreeze formulations.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Document stabilizer composition and quantity on invoice; ensure additions qualify under note (f) safety/transport criteria

• Test for solubility changes from stabilizer

Benzotriazole with Stabilizer from Mexico — Import Duty Rate | HTS 2933.99.82.10