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Ureine Stabilizer US-11 from Mexico

US-11 aromatic ureine with transport stabilizer, for rubber vulcanization intermediate. Allowed per note (f); HTS 2924.21.4500.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

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

Import Tips

Stabilizer <1% typical; document necessity

Not fire-extinguisher charge per exclusion (k)