Sulfacetamide Sodium Ophthalmic Grade from China
Sulfacetamide sodium 10-30% solutions treat bacterial conjunctivitis and trachoma. HTS 2935.90.4800 as sulfonamide anti-infective salt per Chapter 29(C)(1). High water solubility ideal for ophthalmic delivery.
Duty Rate — China → United States
19%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Ocular toxicity profile and osmolarity specs required for ophthalmic grade
• Bulk solution only; formulated drops classify Chapter 30
• Preservative compatibility data prevents precipitation issues