Sodium Nitrate Crystals from China
Technical grade sodium nitrate crystals exported from US for glass manufacturing trials, returned without modification. Chapter 28 (3102.50) product under 9801.00.10.27 provisions.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include crystal purity certificates matching export specs
• Prevent moisture absorption during return transit
• Verify nitrate content unchanged by independent assay