Magnesium Phosphide from Canada
Magnesium phosphide is utilized in industrial pyrotechnics and as a phosphine generator for fumigation tablets. This HTS 2853.90.50.00 product is a phosphide of other metals, meeting chemical definition criteria excluding ferrophosphorous. It offers high reactivity for gas generation applications.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• ,Include material safety data confirming spontaneous ignition risk (Class 4.2 hazard)
• Avoid bulk water exposure during transit—hydrolysis products shift to 2811.19