Animal Feed Grade Magnesium Oxide from Canada
Coarse magnesium oxide powder formulated for livestock mineral supplements to prevent grass tetany. HTS 2519.90.50.00 applies as other magnesium oxide suitable for feed but imported in bulk.
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
• FDA feed registration not required for pure oxide, but include safety data sheets
• Specify particle size for feed grade (typically 90% -100 mesh) in specs
• Bulk imports only; premixes go to Chapter 23