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2935.90.30.00/Sulfamethazine Bolus Tablets API/China

Sulfamethazine Bolus Tablets API from China

Granular sulfamethazine active pharmaceutical ingredient specifically manufactured for compression into large veterinary bolus tablets administered to ruminants. Classified under HTS 2935.90.30.00 as bulk sulfamethazine anti-infective drug substance before final tableting. Particle size optimized for uniform tablet dissolution in animal digestive systems.

Duty Rate — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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Import Tips

• Specify 'direct compression grade' in documentation and provide flowability/purity specs; FDA requires veterinary new animal drug application status

• Avoid declaring as 'finished boluses' which changes chapter

Sulfamethazine Bolus Tablets API from China — Import Duty Rate | HTS 2935.90.30.00