Agricultural Grade Ammonium Sulfate Pellets from Canada
Pelletized agricultural grade ammonium sulfate for easy handling in mechanical spreaders on golf courses and lawns. HTS 3102.21.00.00 applies as pure ammonium sulfate per note 2(a)(iv), not retail packaged. Provides dual nitrogen and sulfur nutrition.
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
• Include spreader calibration data showing agricultural end-use
• Monitor moisture content to prevent dissolution during transit
• Separate from explosive materials in shipping manifests