Kieserite Evaporite Rock from Mexico
Kieserite-bearing rock from ancient salt deposits, crushed to fist-sized pieces for transport. Falls under HTS 2530.20.10.00 as natural kieserite per full hierarchy excluding processed forms. Used in bulk for fertilizer plants.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Declare gangue content percentage accurately; use ISPM 15 compliant packaging for wooden crates; obtain phytosanitary certificates if fertilizer-bound