UAN-28 Ammoniacal Nitrogen Solution
UAN-28 Ammoniacal Nitrogen Solution is a liquid fertilizer with 28% nitrogen, blending 45% ammonium nitrate, 32% urea, and water, with ammoniacal properties. It is a mixture of urea and ammonium nitrate in an aqueous solution, falling under tariff item 3102.80.00 per Chapter Note 2(d).
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is mixed with other fertilizing elements beyond urea and ammonium nitrate
Heading 31.05 covers other fertilizers containing essential fertilizing elements.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify that the product is not in a form described in heading 31.05 (e.g
• tablets or retail packaging) to maintain classification under 3102.80.00
• Keep a certificate of analysis showing the urea and ammonium nitrate content for CBSA verification
• Ensure compliance with Canadian fertilizer import regulations, including any labeling requirements
Related Products under Tariff item 3102.80.00
Aqua-UAN 34% High Nitrogen Solution
Aqua-UAN 34% High Nitrogen Solution is a liquid fertilizer containing 34% nitrogen, formulated from urea, ammonium nitrate, and water. It is a mixture of urea and ammonium nitrate in an aqueous solution, which falls under tariff item 3102.80.00 as per Chapter Note 2(d).
N-Sure 30% UAN Fertilizer Blend
N-Sure 30% UAN Fertilizer Blend is a liquid fertilizer with 30% nitrogen, combining urea and ammonium nitrate in an ammoniacal water solution, and includes urease inhibitors. It is a mixture of urea and ammonium nitrate in an aqueous or ammoniacal solution, qualifying under tariff item 3102.80.00 per Chapter Note 2(d).
ProYield UAN Ammoniacal Blend 32
ProYield UAN Ammoniacal Blend 32 is a professional-grade liquid fertilizer with 32% nitrogen, derived from urea and ammonium nitrate in an ammoniacal solution. It is a mixture of urea and ammonium nitrate in an aqueous or ammoniacal solution, classified under tariff item 3102.80.00 as per Chapter Note 2(d).
UAN-32 Liquid Nitrogen Fertilizer
UAN-32 Liquid Nitrogen Fertilizer is a 32% nitrogen solution composed of urea, ammonium nitrate, and water, used for foliar and soil application. It is a mixture of urea and ammonium nitrate in an aqueous solution, classified under tariff item 3102.80.00 as per Chapter Note 2(d).