Evaporite Epsom Salt Coarse Grade from Mexico
Coarse crystalline epsom salt extracted from ancient evaporite basins like the Permian deposits. HTS 2530.20.2000 covers this natural magnesium sulfate before grinding or refining. Ideal for bulk agricultural spreading.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include geological survey reports proving evaporite origin
• Maintain coarse crystal form; grinding risks 2530.90.8010 classification
• Declare exact magnesium sulfate content to avoid Chapter 28 chemical headings