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3102.29.00.00/SulfurCoated Ammonium Sulfate Fertilizer/Japan

SulfurCoated Ammonium Sulfate Fertilizer from Japan

Polymer-sulfur coated ammonium sulfate granules for controlled-release nitrogen in turf and golf course applications. Classified under HTS 3102.29.00.00 as it remains fundamentally ammonium sulfate. Coating extends nutrient availability up to 120 days.

Duty Rate — Japan → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Document coating composition to prove it's still primarily ammonium sulfate; avoid 'slow-release' retail labeling; comply with EPA fertilizer coating regulations

SulfurCoated Ammonium Sulfate Fertilizer from Japan — Import Duty Rate | HTS 3102.29.00.00