Orthodox Tea Fannings for Caffeine Isolation from China
Orthodox processing tea fannings (fine particles) imported for caffeine isolation via methylene chloride extraction. HTS 9814.00.50.00 applies as the extraction process completely destroys tea leaf identity, producing purified caffeine for energy drinks and medications.
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
Import Tips
• Specify extraction method in import docs to prove qualifying chemical transformation
• Use licensed customs broker experienced in Chapter 98 bonded imports