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Ammonium Nitrate Prills 34-0-0

Porous ammonium nitrate prills (NH4NO3) at 34% nitrogen classified under HTS 2834.29.51.00 as chemically defined nitrates, not fertilizer preparations. Used in industrial explosives.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
๐Ÿ‡จ๐Ÿ‡ณChina3.5%+25.0%28.5%
๐Ÿ‡ฒ๐Ÿ‡ฝMexico3.5%โ€”3.5%
๐Ÿ‡จ๐Ÿ‡ฆCanada3.5%โ€”3.5%
๐Ÿ‡ฉ๐Ÿ‡ชGermany3.5%โ€”3.5%
๐Ÿ‡ฏ๐Ÿ‡ตJapan3.5%โ€”3.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3102.80.00Lower: 25% vs 28.5%

If when prepared expressly as fertilizer

Chapter 31 note 2 excludes fertilizer-grade ammonium nitrate from Chapter 28.

3602.00.00Lower: 20% vs 28.5%

If dynamite-impregnated prills

Prepared explosives containing nitrates classify under Chapter 36.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code โ€” and can price the duty on it in the same conversation.

Import Tips & Compliance

โ€ข Require ATF explosives import license and end-user certificates

โ€ข Declare as UN 1942 Class 5.1 oxidizer with anti-caking specifications

โ€ข Maintain >99.5% purity to preserve chemical classification vs fertilizer