Magnesium Fire Class D Extinguishing Powder from Japan
Sodium chloride-based powder with inorganic modifiers for combustible metal fires (Class D). Wholly inorganic preparation for HTS 3813.00.10.00.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• UL listing for Class D performance mandatory for liability protection
• Grain size specification critical; too coarse fails smothering test
• Separate from ABC powders in inventory to prevent cross-contamination