Kieserite Evaporite Rock from Canada
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 — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Declare gangue content percentage accurately; use ISPM 15 compliant packaging for wooden crates; obtain phytosanitary certificates if fertilizer-bound