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Harmonized Tariff Schedule (2025 Basic Edition)

Search Key:AMMONIUM NITRATE

Heading Duty(general) Duty(china) Article Description Compare Code
3102.10.00.50 Free The duty provided in the applicable subheading + 25% Other
Ammonium sulfate; double salts and mixtures of ammonium sulfate and ammonium nitrate:
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3102.30.00.00 Free The duty provided in the applicable subheading + 25% Ammonium nitrate, whether or not in aqueous solution vs-3102100050
3102.40.00.00 Free The duty provided in the applicable subheading + 25% Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilizing substances vs-3102300000
3102.60.00.00 Free The duty provided in the applicable subheading + 25% Double salts and mixtures of calcium nitrate and ammonium nitrate vs-3102400000
3102.80.00.00 Free The duty provided in the applicable subheading + 25% Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution vs-3102600000
2826.19.10.00 3.1% The duty provided in the applicable subheading + 25% Of ammonium vs-3102800000
2827.10.00.00 2.9% The duty provided in the applicable subheading + 25% Ammonium chloride vs-2826191000
2833.40.60.20 3.1% The duty provided in the applicable subheading + 25% Of ammonium vs-2827100000
2836 Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate: vs-2833406020
2841.70.10.00 4.3% Of ammonium vs-2836
2843.21.00.00 3.7% The duty provided in the applicable subheading + 25% Silver nitrate vs-2841701000
2904.32.00.00 3.7% The duty provided in the applicable subheading + 25% Ammonium perfluorooctane sulfonate vs-2843210000
2923 Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined: vs-2904320000
3102.21.00.00 Free The duty provided in the applicable subheading + 25% Ammonium sulfate vs-2923
3105.40.00 Free The duty provided in the applicable subheading + 25% Ammonium dihydrogenorthophosphate (Monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate (Diammonium phosphate) vs-3102210000
9902.01.41 Free Ammonium bifluoride (Ammonium fluoride hydrofluoride (1:1:1)) (CAS No. 1341-49-7) (provided for in subheading 2826.19.10) vs-31054000
2827.59.25.00 Free The duty provided in the applicable subheading + 25% Of ammonium, of calcium or of zinc vs-99020141
2836.99.30.00 1.7% The duty provided in the applicable subheading + 25% Commercial ammonium carbonate and other ammonium carbonates vs-2827592500
2841.80.00.10 5.5% Of ammonium vs-2836993000
3102.50.00.00 Free The duty provided in the applicable subheading + 25% Sodium nitrate vs-2841800010