Chemical Grade Magnesite Powder from China
Micronized natural magnesite ground to 10-50 micron particle size for fertilizer and chemical applications, retaining full MgCO3 composition. HTS 2519.10.00.00 covers this physically processed but chemically unchanged mineral.
Duty Rate — China → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide laser diffraction particle size distribution reports for customs verification
• Ensure REACH compliance documentation for EU chemical applications
• Bag labeling must specify 'natural mineral' to prevent pharmaceutical misclassification