Slow-Release Urea Granules 44% N from Canada
Granular slow-release urea with 44% nitrogen for sustained crop feeding. Still classified 3102.10.00.50 if coating doesn't change chemical identity as urea. Reduces leaching in sandy soils.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Coating material must not exceed 5% to maintain pure urea classification
• Declare release mechanism but emphasize base urea composition