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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If double salt of calcium nitrate and magnesium nitrate in solution
Note 2(a)(vi) specifies such mixtures under 3102.60, distinct from urea-ammonium nitrate compositions.
If chemically-defined with significant organic stabilizers exceeding fertilizer norms
Chapter note 1(b) excludes separate chemically defined compounds; heavily formulated liquids may shift to Chapter 38.
If primarily animal/vegetable origin with minor synthetic nitrogen
Guano and organic fertilizers fall under 3101, while synthetic urea/nitrate mixtures stay in 3102.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include stabilizer certificates if present, as minimal additives don't change classification but must be disclosed
• Use IBC totes or bulk tankers certified for corrosive liquids (UN 1760); improper packaging causes port rejections
• Monitor pH levels (typically 6.5-7.5) in samples to confirm ammoniacal nature versus neutral aqueous solutions
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.
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.
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.