Aqua-UAN 34% High Nitrogen Solution
Aqua-UAN 34 is a high-density 34-0-0 liquid fertilizer made from urea, ammonium nitrate, and water for maximum nitrogen delivery. It precisely matches HTS 3102.80.00.00 as a mixture in aqueous or ammoniacal solution per heading 3102 note 2(d). Used in fertigation systems for vegetables.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If calcium cyanamide-based liquid formulation
Note 2(a)(vii) covers calcium cyanamide liquids under 3102.40, separate from nitrate-urea solutions.
If mineral/chemical mixtures packaged ≤10kg for retail
Heading 3105 covers retail-packaged fertilizers, superseding 3102 regardless of composition.
If other nitrogenous mixtures not specifically urea-ammonium nitrate
3102.90 catches unspecified nitrogenous fertilizer mixtures excluded from other 3102 subheadings.
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Import Tips & Compliance
• Specify exact N-P-K ratio (34-0-0) on all docs; variations affect duty and EPA registration
• Avoid mixing with phosphates during import, as that could trigger 3103 classification
• Conduct stability tests for nitrate content to prevent security holds at ports
Related Products under HTS 3102.80.00.00
UAN-32 Liquid Nitrogen Fertilizer
UAN-32 is a 32% nitrogen solution consisting of urea, ammonium nitrate, and water, used for foliar and soil application in agriculture. It falls under HTS 3102.80.00.00 as it is a mixture of urea and ammonium nitrate in aqueous solution, meeting Chapter 31 note 2(d) for liquid fertilizers. This clear liquid provides balanced nitrogen forms for crop growth.
UAN-28 Ammoniacal Nitrogen Solution
UAN-28 is a 28% nitrogen liquid fertilizer blending 45% ammonium nitrate, 32% urea, and water with ammoniacal properties for enhanced crop uptake. Classified under HTS 3102.80.00.00 as it matches the exact description of urea and ammonium nitrate mixtures in aqueous or ammoniacal solution. Commonly used for corn and wheat fertilization.
N-Sure 30% UAN Fertilizer Blend
N-Sure is a stabilized 30% UAN solution combining urea and ammonium nitrate in ammoniacal water, featuring urease inhibitors for reduced volatility. It qualifies for HTS 3102.80.00.00 under note 2(d) as a liquid mixture explicitly described. Ideal for sidedress application in row crops.
ProYield UAN Ammoniacal Blend 32
ProYield UAN 32 is a professional-grade ammoniacal solution of 32% nitrogen from urea and ammonium nitrate for precision agriculture. Classified under HTS 3102.80.00.00 matching the legal description of such mixtures in solution. Features low biuret for sensitive crops like potatoes.