Sodium Bicarbonate BC Dry Powder Charge from Mexico
Prepared charge of NaHCO3 with inorganic extenders for BC-rated fire extinguishers targeting flammable liquids and energized equipment. Entirely inorganic, fitting HTS 3813.00.10.00 criteria.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document baking soda purity standards; impurities lead to CBP reclassification
• Include particle size distribution specs for extinguisher compatibility
• Label as 'fire extinguishing charge only'; mislabeling as general chemical causes delays