Magnesium Phosphide Pellets from Canada
Pelleted Mg3P2 for grain fumigation in agriculture. Chemically defined phosphide classified in 2853.90.90 as other inorganic compounds/phosphides. Releases phosphine on contact with water.
Duty Rate — Canada → United States
2.8%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• EPA pesticide import notification 90 days prior
• Triple-layer moisture barrier packaging; UN3049
• Residue analysis to exclude fertilizer grades (3105)