Sodium Nitrate Crystals from Canada
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 — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include crystal purity certificates matching export specs
• Prevent moisture absorption during return transit
• Verify nitrate content unchanged by independent assay